[K8S Deploy] #2주차 Ansible (2)

26년도 K8S Deploy 정리 글입니다.

 

Facts

Ansible Facts는 대상 호스트의 시스템 정보를 자동으로 수집한 데이터이다. Ansible은 플레이 실행 시 대상 노드에 접속하여 운영체제, 네트워크, 하드웨어, 커널 등의 정보를 수집하고 이를 변수 형태로 저장한다.

이 정보들은 플레이북에서 조건 분기, 템플릿 렌더링, 동적 설정에 활용된다.

 

모든 facts 추출

- hosts: db

  tasks:
  - name: Print all facts
    ansible.builtin.debug:
      var: ansible_facts

oot@server:~/my-ansible# ansible-playbook facts.yml

PLAY [db] *************************************************************************************************************************************************

TASK [Gathering Facts] ************************************************************************************************************************************
ok: [tnode3]

TASK [Print all facts] ************************************************************************************************************************************
ok: [tnode3] => {
    "ansible_facts": {
        "all_ipv4_addresses": [
            "10.10.1.13",
            "10.0.2.15"
        ],
        "all_ipv6_addresses": [
            "fe80::a00:27ff:fe89:9ec1",
            "fd17:625c:f037:2:a00:27ff:fe1f:ae8b",
            "fe80::a00:27ff:fe1f:ae8b"
        ],
        "ansible_local": {},
        "apparmor": {
            "status": "disabled"
        },
        "architecture": "aarch64",
        "bios_date": "NA",
        "bios_vendor": "NA",
        "bios_version": "NA",
        "board_asset_tag": "NA",
        "board_name": "NA",
        "board_serial": "NA",
        "board_vendor": "NA",
        "board_version": "NA",
        "chassis_asset_tag": "NA",
        "chassis_serial": "NA",
        "chassis_vendor": "NA",
        "chassis_version": "NA",
        "cmdline": {
            "BOOT_IMAGE": "(hd0,gpt3)/boot/vmlinuz-5.14.0-570.52.1.el9_6.aarch64",
            "console": "ttyS0,115200n8",
            "no_timer_check": true,
            "ro": true,
            "root": "UUID=858fc44c-7093-420e-8ecd-aad817736634"
        },
        "date_time": {
            "date": "2026-01-18",
            "day": "18",
            "epoch": "1768673479",
            "epoch_int": "1768673479",
            "hour": "03",
            "iso8601": "2026-01-17T18:11:19Z",
            "iso8601_basic": "20260118T031119989925",
            "iso8601_basic_short": "20260118T031119",
            "iso8601_micro": "2026-01-17T18:11:19.989925Z",
            "minute": "11",
            "month": "01",
            "second": "19",
            "time": "03:11:19",
            "tz": "KST",
            "tz_dst": "KST",
            "tz_offset": "+0900",
            "weekday": "Sunday",
            "weekday_number": "0",
            "weeknumber": "02",
            "year": "2026"
        },
        "default_ipv4": {
            "address": "10.0.2.15",
            "alias": "enp0s8",
            "broadcast": "10.0.2.255",
            "gateway": "10.0.2.2",
            "interface": "enp0s8",
            "macaddress": "08:00:27:1f:ae:8b",
            "mtu": 1500,
            "netmask": "255.255.255.0",
            "network": "10.0.2.0",
            "prefix": "24",
            "type": "ether"
        },
        "default_ipv6": {
            "address": "fd17:625c:f037:2:a00:27ff:fe1f:ae8b",
            "gateway": "fe80::2",
            "interface": "enp0s8",
            "macaddress": "08:00:27:1f:ae:8b",
            "mtu": 1500,
            "prefix": "64",
            "scope": "global",
            "type": "ether"
        },
        "device_links": {
            "ids": {},
            "labels": {},
            "masters": {},
            "uuids": {
                "sda1": [
                    "19AA-5BCD"
                ],
                "sda2": [
                    "170ab8d6-f3c1-4df4-a6c8-f5ca12bf7724"
                ],
                "sda3": [
                    "858fc44c-7093-420e-8ecd-aad817736634"
                ]
            }
        },
        "devices": {
            "sda": {
                "holders": [],
                "host": "SCSI storage controller: Red Hat, Inc. Virtio 1.0 SCSI (rev 01)",
                "links": {
                    "ids": [],
                    "labels": [],
                    "masters": [],
                    "uuids": []
                },
                "model": "HARDDISK",
                "partitions": {
                    "sda1": {
                        "holders": [],
                        "links": {
                            "ids": [],
                            "labels": [],
                            "masters": [],
                            "uuids": [
                                "19AA-5BCD"
                            ]
                        },
                        "sectors": 1228800,
                        "sectorsize": 512,
                        "size": "600.00 MB",
                        "start": "2048",
                        "uuid": "19AA-5BCD"
                    },
                    "sda2": {
                        "holders": [],
                        "links": {
                            "ids": [],
                            "labels": [],
                            "masters": [],
                            "uuids": [
                                "170ab8d6-f3c1-4df4-a6c8-f5ca12bf7724"
                            ]
                        },
                        "sectors": 7993344,
                        "sectorsize": 512,
                        "size": "3.81 GB",
                        "start": "1230848",
                        "uuid": "170ab8d6-f3c1-4df4-a6c8-f5ca12bf7724"
                    },
                    "sda3": {
                        "holders": [],
                        "links": {
                            "ids": [],
                            "labels": [],
                            "masters": [],
                            "uuids": [
                                "858fc44c-7093-420e-8ecd-aad817736634"
                            ]
                        },
                        "sectors": 124991488,
                        "sectorsize": 512,
                        "size": "59.60 GB",
                        "start": "9224192",
                        "uuid": "858fc44c-7093-420e-8ecd-aad817736634"
                    }
                },
                "removable": "0",
                "rotational": "1",
                "sas_address": null,
                "sas_device_handle": null,
                "scheduler_mode": "none",
                "sectors": 134217728,
                "sectorsize": "512",
                "size": "64.00 GB",
                "support_discard": "0",
                "vendor": "VBOX",
                "virtual": 1
            }
        },
        "distribution": "Rocky",
        "distribution_file_parsed": true,
        "distribution_file_path": "/etc/redhat-release",
        "distribution_file_variety": "RedHat",
        "distribution_major_version": "9",
        "distribution_release": "Blue Onyx",
        "distribution_version": "9.6",
        "dns": {
            "nameservers": [
                "168.126.63.1",
                "168.126.63.2"
            ],
            "search": [
                "lan"
            ]
        },
        "domain": "",
        "effective_group_id": 0,
        "effective_user_id": 0,
        "enp0s8": {
            "active": true,
            "device": "enp0s8",
            "features": {
                "esp_hw_offload": "off [fixed]",
                "esp_tx_csum_hw_offload": "off [fixed]",
                "generic_receive_offload": "on",
                "generic_segmentation_offload": "on",
                "highdma": "off [fixed]",
                "hsr_dup_offload": "off [fixed]",
                "hsr_fwd_offload": "off [fixed]",
                "hsr_tag_ins_offload": "off [fixed]",
                "hsr_tag_rm_offload": "off [fixed]",
                "hw_tc_offload": "off [fixed]",
                "l2_fwd_offload": "off [fixed]",
                "large_receive_offload": "off [fixed]",
                "loopback": "off [fixed]",
                "macsec_hw_offload": "off [fixed]",
                "ntuple_filters": "off [fixed]",
                "receive_hashing": "off [fixed]",
                "rx_all": "off",
                "rx_checksumming": "off",
                "rx_fcs": "off",
                "rx_gro_hw": "off [fixed]",
                "rx_gro_list": "off",
                "rx_udp_gro_forwarding": "off",
                "rx_udp_tunnel_port_offload": "off [fixed]",
                "rx_vlan_filter": "on [fixed]",
                "rx_vlan_offload": "on",
                "rx_vlan_stag_filter": "off [fixed]",
                "rx_vlan_stag_hw_parse": "off [fixed]",
                "scatter_gather": "on",
                "tcp_segmentation_offload": "on",
                "tls_hw_record": "off [fixed]",
                "tls_hw_rx_offload": "off [fixed]",
                "tls_hw_tx_offload": "off [fixed]",
                "tx_checksum_fcoe_crc": "off [fixed]",
                "tx_checksum_ip_generic": "on",
                "tx_checksum_ipv4": "off [fixed]",
                "tx_checksum_ipv6": "off [fixed]",
                "tx_checksum_sctp": "off [fixed]",
                "tx_checksumming": "on",
                "tx_esp_segmentation": "off [fixed]",
                "tx_fcoe_segmentation": "off [fixed]",
                "tx_gre_csum_segmentation": "off [fixed]",
                "tx_gre_segmentation": "off [fixed]",
                "tx_gso_list": "off [fixed]",
                "tx_gso_partial": "off [fixed]",
                "tx_gso_robust": "off [fixed]",
                "tx_ipxip4_segmentation": "off [fixed]",
                "tx_ipxip6_segmentation": "off [fixed]",
                "tx_nocache_copy": "off",
                "tx_scatter_gather": "on",
                "tx_scatter_gather_fraglist": "off [fixed]",
                "tx_sctp_segmentation": "off [fixed]",
                "tx_tcp6_segmentation": "off [fixed]",
                "tx_tcp_ecn_segmentation": "off [fixed]",
                "tx_tcp_mangleid_segmentation": "off",
                "tx_tcp_segmentation": "on",
                "tx_tunnel_remcsum_segmentation": "off [fixed]",
                "tx_udp_segmentation": "off [fixed]",
                "tx_udp_tnl_csum_segmentation": "off [fixed]",
                "tx_udp_tnl_segmentation": "off [fixed]",
                "tx_vlan_offload": "on [fixed]",
                "tx_vlan_stag_hw_insert": "off [fixed]",
                "vlan_challenged": "off [fixed]"
            },
            "hw_timestamp_filters": [],
            "ipv4": {
                "address": "10.0.2.15",
                "broadcast": "10.0.2.255",
                "netmask": "255.255.255.0",
                "network": "10.0.2.0",
                "prefix": "24"
            },
            "ipv6": [
                {
                    "address": "fd17:625c:f037:2:a00:27ff:fe1f:ae8b",
                    "prefix": "64",
                    "scope": "global"
                },
                {
                    "address": "fe80::a00:27ff:fe1f:ae8b",
                    "prefix": "64",
                    "scope": "link"
                }
            ],
            "macaddress": "08:00:27:1f:ae:8b",
            "module": "e1000",
            "mtu": 1500,
            "pciid": "0000:00:08.0",
            "promisc": false,
            "speed": 1000,
            "timestamping": [],
            "type": "ether"
        },
        "enp0s9": {
            "active": true,
            "device": "enp0s9",
            "features": {
                "esp_hw_offload": "off [fixed]",
                "esp_tx_csum_hw_offload": "off [fixed]",
                "generic_receive_offload": "on",
                "generic_segmentation_offload": "on",
                "highdma": "off [fixed]",
                "hsr_dup_offload": "off [fixed]",
                "hsr_fwd_offload": "off [fixed]",
                "hsr_tag_ins_offload": "off [fixed]",
                "hsr_tag_rm_offload": "off [fixed]",
                "hw_tc_offload": "off [fixed]",
                "l2_fwd_offload": "off [fixed]",
                "large_receive_offload": "off [fixed]",
                "loopback": "off [fixed]",
                "macsec_hw_offload": "off [fixed]",
                "ntuple_filters": "off [fixed]",
                "receive_hashing": "off [fixed]",
                "rx_all": "off",
                "rx_checksumming": "off",
                "rx_fcs": "off",
                "rx_gro_hw": "off [fixed]",
                "rx_gro_list": "off",
                "rx_udp_gro_forwarding": "off",
                "rx_udp_tunnel_port_offload": "off [fixed]",
                "rx_vlan_filter": "on [fixed]",
                "rx_vlan_offload": "on",
                "rx_vlan_stag_filter": "off [fixed]",
                "rx_vlan_stag_hw_parse": "off [fixed]",
                "scatter_gather": "on",
                "tcp_segmentation_offload": "on",
                "tls_hw_record": "off [fixed]",
                "tls_hw_rx_offload": "off [fixed]",
                "tls_hw_tx_offload": "off [fixed]",
                "tx_checksum_fcoe_crc": "off [fixed]",
                "tx_checksum_ip_generic": "on",
                "tx_checksum_ipv4": "off [fixed]",
                "tx_checksum_ipv6": "off [fixed]",
                "tx_checksum_sctp": "off [fixed]",
                "tx_checksumming": "on",
                "tx_esp_segmentation": "off [fixed]",
                "tx_fcoe_segmentation": "off [fixed]",
                "tx_gre_csum_segmentation": "off [fixed]",
                "tx_gre_segmentation": "off [fixed]",
                "tx_gso_list": "off [fixed]",
                "tx_gso_partial": "off [fixed]",
                "tx_gso_robust": "off [fixed]",
                "tx_ipxip4_segmentation": "off [fixed]",
                "tx_ipxip6_segmentation": "off [fixed]",
                "tx_nocache_copy": "off",
                "tx_scatter_gather": "on",
                "tx_scatter_gather_fraglist": "off [fixed]",
                "tx_sctp_segmentation": "off [fixed]",
                "tx_tcp6_segmentation": "off [fixed]",
                "tx_tcp_ecn_segmentation": "off [fixed]",
                "tx_tcp_mangleid_segmentation": "off",
                "tx_tcp_segmentation": "on",
                "tx_tunnel_remcsum_segmentation": "off [fixed]",
                "tx_udp_segmentation": "off [fixed]",
                "tx_udp_tnl_csum_segmentation": "off [fixed]",
                "tx_udp_tnl_segmentation": "off [fixed]",
                "tx_vlan_offload": "on [fixed]",
                "tx_vlan_stag_hw_insert": "off [fixed]",
                "vlan_challenged": "off [fixed]"
            },
            "hw_timestamp_filters": [],
            "ipv4": {
                "address": "10.10.1.13",
                "broadcast": "10.10.1.255",
                "netmask": "255.255.255.0",
                "network": "10.10.1.0",
                "prefix": "24"
            },
            "ipv6": [
                {
                    "address": "fe80::a00:27ff:fe89:9ec1",
                    "prefix": "64",
                    "scope": "link"
                }
            ],
            "macaddress": "08:00:27:89:9e:c1",
            "module": "e1000",
            "mtu": 1500,
            "pciid": "0000:00:09.0",
            "promisc": false,
            "speed": 1000,
            "timestamping": [],
            "type": "ether"
        },
        "env": {
            "BASH_FUNC_which%%": "() {  ( alias;\n eval ${which_declare} ) | /usr/bin/which --tty-only --read-alias --read-functions --show-tilde --show-dot $@\n}",
            "DBUS_SESSION_BUS_ADDRESS": "unix:path=/run/user/0/bus",
            "DEBUGINFOD_IMA_CERT_PATH": "/etc/keys/ima:",
            "DEBUGINFOD_URLS": "https://debuginfod.rockylinux.org/ ",
            "HOME": "/root",
            "LANG": "en_US.UTF-8",
            "LESSOPEN": "||/usr/bin/lesspipe.sh %s",
            "LOGNAME": "root",
            "LS_COLORS": "rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.m4a=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.oga=01;36:*.opus=01;36:*.spx=01;36:*.xspf=01;36:",
            "MOTD_SHOWN": "pam",
            "PATH": "/root/.local/bin:/root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin",
            "PWD": "/root",
            "SELINUX_LEVEL_REQUESTED": "",
            "SELINUX_ROLE_REQUESTED": "",
            "SELINUX_USE_CURRENT_RANGE": "",
            "SHELL": "/bin/bash",
            "SHLVL": "1",
            "SSH_CLIENT": "10.10.1.10 35396 22",
            "SSH_CONNECTION": "10.10.1.10 35396 10.10.1.13 22",
            "SSH_TTY": "/dev/pts/0",
            "TERM": "xterm-256color",
            "USER": "root",
            "XDG_RUNTIME_DIR": "/run/user/0",
            "XDG_SESSION_CLASS": "user",
            "XDG_SESSION_ID": "46",
            "XDG_SESSION_TYPE": "tty",
            "_": "/usr/bin/python3",
            "which_declare": "declare -f"
        },
        "fibre_channel_wwn": [],
        "fips": false,
        "form_factor": "NA",
        "fqdn": "tnode3",
        "gather_subset": [
            "all"
        ],
        "hostname": "tnode3",
        "hostnqn": "nqn.2014-08.org.nvmexpress:uuid:b4201204-1135-498b-8536-3a8fe83e7131",
        "interfaces": [
            "enp0s8",
            "lo",
            "enp0s9"
        ],
        "is_chroot": false,
        "iscsi_iqn": "",
        "kernel": "5.14.0-570.52.1.el9_6.aarch64",
        "kernel_version": "#1 SMP PREEMPT_DYNAMIC Wed Oct 15 14:48:33 UTC 2025",
        "lo": {
            "active": true,
            "device": "lo",
            "features": {
                "esp_hw_offload": "off [fixed]",
                "esp_tx_csum_hw_offload": "off [fixed]",
                "generic_receive_offload": "on",
                "generic_segmentation_offload": "on",
                "highdma": "on [fixed]",
                "hsr_dup_offload": "off [fixed]",
                "hsr_fwd_offload": "off [fixed]",
                "hsr_tag_ins_offload": "off [fixed]",
                "hsr_tag_rm_offload": "off [fixed]",
                "hw_tc_offload": "off [fixed]",
                "l2_fwd_offload": "off [fixed]",
                "large_receive_offload": "off [fixed]",
                "loopback": "on [fixed]",
                "macsec_hw_offload": "off [fixed]",
                "ntuple_filters": "off [fixed]",
                "receive_hashing": "off [fixed]",
                "rx_all": "off [fixed]",
                "rx_checksumming": "on [fixed]",
                "rx_fcs": "off [fixed]",
                "rx_gro_hw": "off [fixed]",
                "rx_gro_list": "off",
                "rx_udp_gro_forwarding": "off",
                "rx_udp_tunnel_port_offload": "off [fixed]",
                "rx_vlan_filter": "off [fixed]",
                "rx_vlan_offload": "off [fixed]",
                "rx_vlan_stag_filter": "off [fixed]",
                "rx_vlan_stag_hw_parse": "off [fixed]",
                "scatter_gather": "on",
                "tcp_segmentation_offload": "on",
                "tls_hw_record": "off [fixed]",
                "tls_hw_rx_offload": "off [fixed]",
                "tls_hw_tx_offload": "off [fixed]",
                "tx_checksum_fcoe_crc": "off [fixed]",
                "tx_checksum_ip_generic": "on [fixed]",
                "tx_checksum_ipv4": "off [fixed]",
                "tx_checksum_ipv6": "off [fixed]",
                "tx_checksum_sctp": "on [fixed]",
                "tx_checksumming": "on",
                "tx_esp_segmentation": "off [fixed]",
                "tx_fcoe_segmentation": "off [fixed]",
                "tx_gre_csum_segmentation": "off [fixed]",
                "tx_gre_segmentation": "off [fixed]",
                "tx_gso_list": "on",
                "tx_gso_partial": "off [fixed]",
                "tx_gso_robust": "off [fixed]",
                "tx_ipxip4_segmentation": "off [fixed]",
                "tx_ipxip6_segmentation": "off [fixed]",
                "tx_nocache_copy": "off [fixed]",
                "tx_scatter_gather": "on [fixed]",
                "tx_scatter_gather_fraglist": "on [fixed]",
                "tx_sctp_segmentation": "on",
                "tx_tcp6_segmentation": "on",
                "tx_tcp_ecn_segmentation": "on",
                "tx_tcp_mangleid_segmentation": "on",
                "tx_tcp_segmentation": "on",
                "tx_tunnel_remcsum_segmentation": "off [fixed]",
                "tx_udp_segmentation": "on",
                "tx_udp_tnl_csum_segmentation": "off [fixed]",
                "tx_udp_tnl_segmentation": "off [fixed]",
                "tx_vlan_offload": "off [fixed]",
                "tx_vlan_stag_hw_insert": "off [fixed]",
                "vlan_challenged": "on [fixed]"
            },
            "hw_timestamp_filters": [],
            "ipv4": {
                "address": "127.0.0.1",
                "broadcast": "",
                "netmask": "255.0.0.0",
                "network": "127.0.0.0",
                "prefix": "8"
            },
            "ipv6": [
                {
                    "address": "::1",
                    "prefix": "128",
                    "scope": "host"
                }
            ],
            "mtu": 65536,
            "promisc": false,
            "timestamping": [],
            "type": "loopback"
        },
        "loadavg": {
            "15m": 0.0,
            "1m": 0.0,
            "5m": 0.0
        },
        "locally_reachable_ips": {
            "ipv4": [
                "10.0.2.15",
                "10.10.1.13",
                "127.0.0.0/8",
                "127.0.0.1"
            ],
            "ipv6": [
                "::1",
                "fd17:625c:f037:2:a00:27ff:fe1f:ae8b",
                "fe80::a00:27ff:fe1f:ae8b",
                "fe80::a00:27ff:fe89:9ec1"
            ]
        },
        "lsb": {},
        "lvm": {
            "lvs": {},
            "pvs": {},
            "vgs": {}
        },
        "machine": "aarch64",
        "machine_id": "2ed554c3a90b423da25e15ea84029767",
        "memfree_mb": 783,
        "memory_mb": {
            "nocache": {
                "free": 1102,
                "used": 222
            },
            "real": {
                "free": 783,
                "total": 1324,
                "used": 541
            },
            "swap": {
                "cached": 0,
                "free": 3902,
                "total": 3902,
                "used": 0
            }
        },
        "memtotal_mb": 1324,
        "module_setup": true,
        "mounts": [
            {
                "block_available": 15092148,
                "block_size": 4096,
                "block_total": 15607552,
                "block_used": 515404,
                "device": "/dev/sda3",
                "dump": 0,
                "fstype": "xfs",
                "inode_available": 31209737,
                "inode_total": 31247872,
                "inode_used": 38135,
                "mount": "/",
                "options": "rw,seclabel,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota",
                "passno": 0,
                "size_available": 61817438208,
                "size_total": 63928532992,
                "uuid": "858fc44c-7093-420e-8ecd-aad817736634"
            },
            {
                "block_available": 151423,
                "block_size": 4096,
                "block_total": 153290,
                "block_used": 1867,
                "device": "/dev/sda1",
                "dump": 0,
                "fstype": "vfat",
                "inode_available": 0,
                "inode_total": 0,
                "inode_used": 0,
                "mount": "/boot/efi",
                "options": "rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=ascii,shortname=winnt,errors=remount-ro",
                "passno": 0,
                "size_available": 620228608,
                "size_total": 627875840,
                "uuid": "19AA-5BCD"
            }
        ],
        "nodename": "tnode3",
        "os_family": "RedHat",
        "pkg_mgr": "dnf",
        "proc_cmdline": {
            "BOOT_IMAGE": "(hd0,gpt3)/boot/vmlinuz-5.14.0-570.52.1.el9_6.aarch64",
            "console": [
                "tty0",
                "ttyS0,115200n8"
            ],
            "no_timer_check": true,
            "ro": true,
            "root": "UUID=858fc44c-7093-420e-8ecd-aad817736634"
        },
        "processor": [
            "0",
            "1"
        ],
        "processor_cores": 1,
        "processor_count": 2,
        "processor_nproc": 2,
        "processor_threads_per_core": 1,
        "processor_vcpus": 2,
        "product_name": "NA",
        "product_serial": "NA",
        "product_uuid": "NA",
        "product_version": "NA",
        "python": {
            "executable": "/usr/bin/python3",
            "has_sslcontext": true,
            "type": "cpython",
            "version": {
                "major": 3,
                "micro": 21,
                "minor": 9,
                "releaselevel": "final",
                "serial": 0
            },
            "version_info": [
                3,
                9,
                21,
                "final",
                0
            ]
        },
        "python_version": "3.9.21",
        "real_group_id": 0,
        "real_user_id": 0,
        "selinux": {
            "config_mode": "permissive",
            "mode": "permissive",
            "policyvers": 33,
            "status": "enabled",
            "type": "targeted"
        },
        "selinux_python_present": true,
        "service_mgr": "systemd",
        "ssh_host_key_ecdsa_public": "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBA3NDADxITYCQ+Yzl24Rv5+HTMqHFo1A1i6bGwRXfIvZ5ZPFQYMrR2CAi0vU69QVLwdWCJoLoQP8He+NBfrlrV8=",
        "ssh_host_key_ecdsa_public_keytype": "ecdsa-sha2-nistp256",
        "ssh_host_key_ed25519_public": "AAAAC3NzaC1lZDI1NTE5AAAAIKcCJWNOyGZ6SW350FH+dihyL+qJBcvRb7NIvkyes3Lt",
        "ssh_host_key_ed25519_public_keytype": "ssh-ed25519",
        "ssh_host_key_rsa_public": "AAAAB3NzaC1yc2EAAAADAQABAAABgQCQOhfEeFMicbWK5uXUAbgkFqTQRQGptB4FLBmiMIrpVVC0J9PFfBTJL2UIvDg1TCdwQ+DkJhtjffLDjWM/OU75gsYs9Ih0aGgE1zHf+93Wt0tM5+I8z0fTact/+4GaBAuSO4o7rjlebOC5XpgGT7aglCbuUn7UIefvf4m1OIdrWL8szWb6jZLGNH6AOn7itpri2cXWp9pnffr8FHYWIsKyHJWnRGtPXSOlU7/2wc7j0b8M1+H2FpBS8d4Y9+0Jdf0T9wq3tK7UkcW5hOGv09X1h42xMLzaCqivdvP2dxMz5xcvUWrC6g2wQgzg7IkA+hVszF6Nfazu2GYrNOTNyy3Pf+Krb8SthldVg4/Skw7sMkmGQ6TGCO5yTY0ul13sPiEx4SHBbtebJXk075W2+dB1yx6/6lxziUkUeW9jBJf2IVUpSMTf6PGLOefce1pLu/bSdD0pxR6CpukDfUhHaNGJCZpaiOEbk5FK2f9B+9TJ0y+w6ZaXzcfNmPj2hzzhN+8=",
        "ssh_host_key_rsa_public_keytype": "ssh-rsa",
        "swapfree_mb": 3902,
        "swaptotal_mb": 3902,
        "system": "Linux",
        "system_capabilities": [],
        "system_capabilities_enforced": "False",
        "system_vendor": "NA",
        "systemd": {
            "features": "+PAM +AUDIT +SELINUX -APPARMOR +IMA +SMACK +SECCOMP +GCRYPT +GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN -IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT -QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified",
            "version": 252
        },
        "uptime_seconds": 11376,
        "user_dir": "/root",
        "user_gecos": "root",
        "user_gid": 0,
        "user_id": "root",
        "user_shell": "/bin/bash",
        "user_uid": 0,
        "userspace_bits": "64",
        "virtualization_role": "NA",
        "virtualization_tech_guest": [],
        "virtualization_tech_host": [],
        "virtualization_type": "NA"
    }
}

PLAY RECAP ************************************************************************************************************************************************
tnode3                     : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

특정 값  추출

- hosts: db

  tasks:
  - name: Print all facts
    ansible.builtin.debug:
      msg: >
        The default IPv4 address of {{ ansible_facts.hostname }}
        is {{ ansible_facts.default_ipv4.address }}

root@server:~/my-ansible# ansible-playbook facts1.yml

PLAY [db] *************************************************************************************************************************************************

TASK [Gathering Facts] ************************************************************************************************************************************
ok: [tnode3]

TASK [Print all facts] ************************************************************************************************************************************
ok: [tnode3] => {
    "msg": "The default IPv4 address of tnode3 is 10.0.2.15"
}

PLAY RECAP ************************************************************************************************************************************************
tnode3                     : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

fact 수집을 비활성화

- hosts: db
  gather_facts: no

  tasks:
  - name: Print all facts
    ansible.builtin.debug:
      msg: >
        The default IPv4 address of {{ ansible_facts.hostname }}
        is {{ ansible_facts.default_ipv4.address }}

root@server:~/my-ansible# ansible-playbook facts1.yml

PLAY [db] *************************************************************************************************************************************************

TASK [Print all facts] ************************************************************************************************************************************
[ERROR]: Task failed: Finalization of task args for 'ansible.builtin.debug' failed: Error while resolving value for 'msg': object of type 'dict' has no attribute 'hostname'

Task failed.
Origin: /root/my-ansible/facts1.yml:5:5

3
4   tasks:
5   - name: Print all facts
      ^ column 5

<<< caused by >>>

Finalization of task args for 'ansible.builtin.debug' failed.
Origin: /root/my-ansible/facts1.yml:6:5

4   tasks:
5   - name: Print all facts
6     ansible.builtin.debug:
      ^ column 5

<<< caused by >>>

Error while resolving value for 'msg': object of type 'dict' has no attribute 'hostname'
Origin: /root/my-ansible/facts1.yml:7:12

5   - name: Print all facts
6     ansible.builtin.debug:
7       msg: >
             ^ column 12

fatal: [tnode3]: FAILED! => {"msg": "Task failed: Finalization of task args for 'ansible.builtin.debug' failed: Error while resolving value for 'msg': object of type 'dict' has no attribute 'hostname'"}

PLAY RECAP ************************************************************************************************************************************************
tnode3                     : ok=0    changed=0    unreachable=0    failed=1    skipped=0    rescued=0    ignored=0

 

팩트 수집이 안되므로 에러가 발생하게 된다.

만약 팩트 수집이 필요없는 플레이북의 경우 오류 없이 수행된다.

 

- hosts: db
  gather_facts: no

  tasks:
  - name: Print message
    debug:
      msg: Hello Ansible World

root@server:~/my-ansible# ansible-playbook facts1.yml

PLAY [db] *************************************************************************************************************************************************

TASK [Print message] **************************************************************************************************************************************
ok: [tnode3] => {
    "msg": "Hello Ansible World"
}

PLAY RECAP ************************************************************************************************************************************************
tnode3                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

- hosts: db
  gather_facts: no

  tasks:
  - name: Manually gather facts
    ansible.builtin.setup:

  - name: Print all facts
    ansible.builtin.debug:
      msg: >
        The default IPv4 address of {{ ansible_facts.hostname }}
        is {{ ansible_facts.default_ipv4.address }}
        
 
 root@server:~/my-ansible# ansible-playbook facts1.yml

PLAY [db] *************************************************************************************************************************************************

TASK [Print message] **************************************************************************************************************************************
ok: [tnode3] => {
    "msg": "Hello Ansible World"
}

PLAY RECAP ************************************************************************************************************************************************
tnode3                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   

root@server:~/my-ansible# ansible-playbook facts1.yml

PLAY [db] *************************************************************************************************************************************************

TASK [Manually gather facts] ******************************************************************************************************************************
ok: [tnode3]

TASK [Print all facts] ************************************************************************************************************************************
ok: [tnode3] => {
    "msg": "The default IPv4 address of tnode3 is 10.0.2.15"
}

PLAY RECAP ************************************************************************************************************************************************
tnode3                     : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

팩트 캐싱

수집된 결과를 재사용하기 위해 저장하는 기능을 Facts Caching이라고 한다.

Facts 캐시는 캐시가 존재하지 않을 때, --flush-cache 옵션을 사용했을 때 setup 모듈을 명시적으로 실행했을 때 갱신되게 된다.

 

하지만 변경된 시스템 정보가 즉시 반영되지 않을 수 있으며, 동적 환경에서는 캐시 정책을 신중히 고려해야한다.

# ansible.cfg
[defaults]
inventory = ./inventory
remote_user = root
ask_pass = false
gathering = smart
fact_caching = jsonfile
fact_caching_connection = myfacts

[privilege_escalation]
become = true
become_method = sudo
become_user = root
become_ask_pass = false

 

사용자 지정 팩트 생성

root@server:~/my-ansible# mkdir /etc/ansible/facts.d
root@server:~/my-ansible# cat <<EOT > /etc/ansible/facts.d/my-custom.fact
[packages]
web_package = httpd
db_package = mariadb-server

[users]
user1 = ansible
user2 = gasida
EOT

root@server:~/my-ansible# cat /etc/ansible/facts.d/my-custom.fact
[packages]
web_package = httpd
db_package = mariadb-server

[users]
user1 = ansible
user2 = gasida

- hosts: localhost

  tasks:
  - name: Print all facts
    ansible.builtin.debug:
      var: ansible_local

root@server:~/my-ansible# ansible-playbook facts.yml

PLAY [localhost] ******************************************************************************************************************************************

TASK [Gathering Facts] ************************************************************************************************************************************
ok: [localhost]

TASK [Print all facts] ************************************************************************************************************************************
ok: [localhost] => {
    "ansible_local": {
        "my-custom": {
            "packages": {
                "db_package": "mariadb-server",
                "web_package": "httpd"
            },
            "users": {
                "user1": "ansible",
                "user2": "gasida"
            }
        }
    }
}

PLAY RECAP ************************************************************************************************************************************************
localhost                  : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

 

반복문

---
- hosts: all
  tasks:
  - name: Check sshd and rsyslog state
    ansible.builtin.service:
      name: "{{ item }}"
      state: started
    loop:
      - vboxadd-service  # ssh
      - rsyslog

- hosts: all
  vars:
    services:
      - vboxadd-service  # ssh
      - rsyslog

  tasks:
  - name: Check sshd and rsyslog state
    ansible.builtin.service:
      name: "{{ item }}"
      state: started
    loop: "{{ services }}"

root@server:~/my-ansible# ansible-playbook check-services.yml 

PLAY [all] ************************************************************************************************************************************************

TASK [Check sshd and rsyslog state] ***********************************************************************************************************************
ok: [tnode3] => (item=vboxadd-service)
ok: [tnode1] => (item=vboxadd-service)
ok: [tnode2] => (item=vboxadd-service)
ok: [tnode3] => (item=rsyslog)
ok: [tnode1] => (item=rsyslog)
ok: [tnode2] => (item=rsyslog)

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

사전 목록 반복문

- hosts: all

  tasks:
    - name: Create files
      ansible.builtin.file:
        path: "{{ item['log-path'] }}"
        mode: "{{ item['log-mode'] }}"
        state: touch
      loop:
        - log-path: /var/log/test1.log
          log-mode: '0644'
        - log-path: /var/log/test2.log
          log-mode: '0600'

 

loop는 동일한 태스크를 여러 입력 값으로 반복 실행하며 두 개의 파일 정의를 리스트로 전달한다.

각 항목은 log-path와 log-mode를 가진 딕셔너리이다.

 

Ansible은 이 태스크를 다음과 같이 두 번 실행한다.

1. /var/log/test1.log를 0644 권한으로 생성한다.
2. /var/log/test2.log를 0600 권한으로 생성한다.

 

root@server:~/my-ansible# ansible-playbook make-file.yml

PLAY [all] ************************************************************************************************************************************************

TASK [Create files] ***************************************************************************************************************************************
changed: [tnode3] => (item={'log-path': '/var/log/test1.log', 'log-mode': '0644'})
changed: [tnode1] => (item={'log-path': '/var/log/test1.log', 'log-mode': '0644'})
changed: [tnode2] => (item={'log-path': '/var/log/test1.log', 'log-mode': '0644'})
changed: [tnode3] => (item={'log-path': '/var/log/test2.log', 'log-mode': '0600'})
changed: [tnode1] => (item={'log-path': '/var/log/test2.log', 'log-mode': '0600'})
changed: [tnode2] => (item={'log-path': '/var/log/test2.log', 'log-mode': '0600'})

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=1    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=1    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=1    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

register 키워드를 활용한 반복문

- hosts: localhost
  tasks:
    - name: Loop echo test
      ansible.builtin.shell: "echo 'I can speak {{ item }}'"
      loop:
        - Korean
        - English
      register: result

    - name: Show result
      ansible.builtin.debug:
        var: result

root@server:~/my-ansible# ansible-playbook loop_register.yml

PLAY [localhost] ******************************************************************************************************************************************

TASK [Loop echo test] *************************************************************************************************************************************
changed: [localhost] => (item=Korean)
changed: [localhost] => (item=English)

TASK [Show result] ****************************************************************************************************************************************
ok: [localhost] => {
    "result": {
        "changed": true,
        "msg": "All items completed",
        "results": [
            {
                "ansible_loop_var": "item",
                "changed": true,
                "cmd": "echo 'I can speak Korean'",
                "delta": "0:00:00.001535",
                "end": "2026-01-18 03:29:11.177087",
                "failed": false,
                "invocation": {
                    "module_args": {
                        "_raw_params": "echo 'I can speak Korean'",
                        "_uses_shell": true,
                        "argv": null,
                        "chdir": null,
                        "cmd": null,
                        "creates": null,
                        "executable": null,
                        "expand_argument_vars": true,
                        "removes": null,
                        "stdin": null,
                        "stdin_add_newline": true,
                        "strip_empty_ends": true
                    }
                },
                "item": "Korean",
                "msg": "",
                "rc": 0,
                "start": "2026-01-18 03:29:11.175552",
                "stderr": "",
                "stderr_lines": [],
                "stdout": "I can speak Korean",
                "stdout_lines": [
                    "I can speak Korean"
                ]
            },
            {
                "ansible_loop_var": "item",
                "changed": true,
                "cmd": "echo 'I can speak English'",
                "delta": "0:00:00.001181",
                "end": "2026-01-18 03:29:11.286112",
                "failed": false,
                "invocation": {
                    "module_args": {
                        "_raw_params": "echo 'I can speak English'",
                        "_uses_shell": true,
                        "argv": null,
                        "chdir": null,
                        "cmd": null,
                        "creates": null,
                        "executable": null,
                        "expand_argument_vars": true,
                        "removes": null,
                        "stdin": null,
                        "stdin_add_newline": true,
                        "strip_empty_ends": true
                    }
                },
                "item": "English",
                "msg": "",
                "rc": 0,
                "start": "2026-01-18 03:29:11.284931",
                "stderr": "",
                "stderr_lines": [],
                "stdout": "I can speak English",
                "stdout_lines": [
                    "I can speak English"
                ]
            }
        ],
        "skipped": false
    }
}

PLAY RECAP ************************************************************************************************************************************************
localhost                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

등록된 결과를 재사용하여 출력

- hosts: localhost
  tasks:
    - name: Loop echo test
      ansible.builtin.shell: "echo 'I can speak {{ item }}'"
      loop:
        - Korean
        - English
      register: result

    - name: Show result
      ansible.builtin.debug:
        msg: "Stdout: {{ item.stdout }}"
      loop: "{{ result.results }}"
      
 root@server:~/my-ansible# ansible-playbook loop_register.yml

PLAY [localhost] ******************************************************************************************************************************************

TASK [Loop echo test] *************************************************************************************************************************************
changed: [localhost] => (item=Korean)
changed: [localhost] => (item=English)

TASK [Show result] ****************************************************************************************************************************************
ok: [localhost] => (item={'changed': True, 'stdout': 'I can speak Korean', 'stderr': '', 'rc': 0, 'cmd': "echo 'I can speak Korean'", 'start': '2026-01-18 03:45:24.632828', 'end': '2026-01-18 03:45:24.634702', 'delta': '0:00:00.001874', 'msg': '', 'invocation': {'module_args': {'_raw_params': "echo 'I can speak Korean'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['I can speak Korean'], 'stderr_lines': [], 'failed': False, 'item': 'Korean', 'ansible_loop_var': 'item'}) => {
    "msg": "Stdout: I can speak Korean"
}
ok: [localhost] => (item={'changed': True, 'stdout': 'I can speak English', 'stderr': '', 'rc': 0, 'cmd': "echo 'I can speak English'", 'start': '2026-01-18 03:45:24.742805', 'end': '2026-01-18 03:45:24.744214', 'delta': '0:00:00.001409', 'msg': '', 'invocation': {'module_args': {'_raw_params': "echo 'I can speak English'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['I can speak English'], 'stderr_lines': [], 'failed': False, 'item': 'English', 'ansible_loop_var': 'item'}) => {
    "msg": "Stdout: I can speak English"
}

PLAY RECAP ************************************************************************************************************************************************
localhost                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

user1~10 생성 후 삭제

---
- name: Create, verify, and delete users user1~user10
  hosts: all
  become: true

  vars:
    users:
      - user1
      - user2
      - user3
      - user4
      - user5
      - user6
      - user7
      - user8
      - user9
      - user10

  tasks:
    - name: Create users user1~user10
      ansible.builtin.user:
        name: "{{ item }}"
        state: present
        shell: /bin/bash
        create_home: true
      loop: "{{ users }}"

    - name: Verify users exist (check /etc/passwd)
      ansible.builtin.shell: "getent passwd {{ item }}"
      loop: "{{ users }}"
      register: user_check
      changed_when: false

    - name: Show verification result
      ansible.builtin.debug:
        msg: "{{ item.stdout }}"
      loop: "{{ user_check.results }}"

    - name: Delete users user1~user10
      ansible.builtin.user:
        name: "{{ item }}"
        state: absent
        remove: true
      loop: "{{ users }}"

    - name: Verify users are deleted
      ansible.builtin.shell: "getent passwd {{ item }} || echo '{{ item }} not found'"
      loop: "{{ users }}"
      register: delete_check
      changed_when: false

    - name: Show delete verification result
      ansible.builtin.debug:
        msg: "{{ item.stdout }}"
      loop: "{{ delete_check.results }}"

root@server:~/my-ansible# ansible-playbook ex1.yml 

PLAY [Create, verify, and delete users user1~user10] ******************************************************************************************************

TASK [Create users user1~user10] **************************************************************************************************************************
changed: [tnode3] => (item=user1)
changed: [tnode1] => (item=user1)
changed: [tnode2] => (item=user1)
changed: [tnode3] => (item=user2)
changed: [tnode1] => (item=user2)
changed: [tnode2] => (item=user2)
changed: [tnode3] => (item=user3)
changed: [tnode1] => (item=user3)
changed: [tnode2] => (item=user3)
changed: [tnode3] => (item=user4)
changed: [tnode1] => (item=user4)
changed: [tnode2] => (item=user4)
changed: [tnode3] => (item=user5)
changed: [tnode2] => (item=user5)
changed: [tnode1] => (item=user5)
changed: [tnode3] => (item=user6)
changed: [tnode2] => (item=user6)
changed: [tnode1] => (item=user6)
changed: [tnode3] => (item=user7)
changed: [tnode2] => (item=user7)
changed: [tnode1] => (item=user7)
changed: [tnode3] => (item=user8)
changed: [tnode2] => (item=user8)
changed: [tnode1] => (item=user8)
changed: [tnode3] => (item=user9)
changed: [tnode2] => (item=user9)
changed: [tnode1] => (item=user9)
changed: [tnode3] => (item=user10)
changed: [tnode2] => (item=user10)
changed: [tnode1] => (item=user10)

TASK [Verify users exist (check /etc/passwd)] *************************************************************************************************************
ok: [tnode1] => (item=user1)
ok: [tnode2] => (item=user1)
ok: [tnode3] => (item=user1)
ok: [tnode1] => (item=user2)
ok: [tnode2] => (item=user2)
ok: [tnode3] => (item=user2)
ok: [tnode1] => (item=user3)
ok: [tnode3] => (item=user3)
ok: [tnode2] => (item=user3)
ok: [tnode1] => (item=user4)
ok: [tnode2] => (item=user4)
ok: [tnode3] => (item=user4)
ok: [tnode1] => (item=user5)
ok: [tnode2] => (item=user5)
ok: [tnode3] => (item=user5)
ok: [tnode1] => (item=user6)
ok: [tnode2] => (item=user6)
ok: [tnode3] => (item=user6)
ok: [tnode1] => (item=user7)
ok: [tnode2] => (item=user7)
ok: [tnode3] => (item=user7)
ok: [tnode1] => (item=user8)
ok: [tnode2] => (item=user8)
ok: [tnode3] => (item=user8)
ok: [tnode1] => (item=user9)
ok: [tnode2] => (item=user9)
ok: [tnode3] => (item=user9)
ok: [tnode1] => (item=user10)
ok: [tnode2] => (item=user10)
ok: [tnode3] => (item=user10)

TASK [Show verification result] ***************************************************************************************************************************
ok: [tnode1] => (item={'changed': False, 'stdout': 'user1:x:1001:1001::/home/user1:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user1', 'start': '2026-01-18 03:48:36.141191', 'end': '2026-01-18 03:48:36.144680', 'delta': '0:00:00.003489', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user1', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user1:x:1001:1001::/home/user1:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user1', 'ansible_loop_var': 'item'}) => {
    "msg": "user1:x:1001:1001::/home/user1:/bin/bash"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user2:x:1002:1002::/home/user2:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user2', 'start': '2026-01-18 03:48:36.299108', 'end': '2026-01-18 03:48:36.300470', 'delta': '0:00:00.001362', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user2', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user2:x:1002:1002::/home/user2:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user2', 'ansible_loop_var': 'item'}) => {
    "msg": "user2:x:1002:1002::/home/user2:/bin/bash"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user3:x:1003:1003::/home/user3:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user3', 'start': '2026-01-18 03:48:36.453680', 'end': '2026-01-18 03:48:36.455059', 'delta': '0:00:00.001379', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user3', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user3:x:1003:1003::/home/user3:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user3', 'ansible_loop_var': 'item'}) => {
    "msg": "user3:x:1003:1003::/home/user3:/bin/bash"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user4:x:1004:1004::/home/user4:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user4', 'start': '2026-01-18 03:48:36.611845', 'end': '2026-01-18 03:48:36.613239', 'delta': '0:00:00.001394', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user4', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user4:x:1004:1004::/home/user4:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user4', 'ansible_loop_var': 'item'}) => {
    "msg": "user4:x:1004:1004::/home/user4:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user1:x:1001:1001::/home/user1:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user1', 'start': '2026-01-18 03:48:36.142723', 'end': '2026-01-18 03:48:36.144862', 'delta': '0:00:00.002139', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user1', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user1:x:1001:1001::/home/user1:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user1', 'ansible_loop_var': 'item'}) => {
    "msg": "user1:x:1001:1001::/home/user1:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user1:x:1001:1001::/home/user1:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user1', 'start': '2026-01-18 03:48:36.208079', 'end': '2026-01-18 03:48:36.210671', 'delta': '0:00:00.002592', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user1', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user1:x:1001:1001::/home/user1:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user1', 'ansible_loop_var': 'item'}) => {
    "msg": "user1:x:1001:1001::/home/user1:/bin/bash"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user5:x:1005:1005::/home/user5:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user5', 'start': '2026-01-18 03:48:36.763410', 'end': '2026-01-18 03:48:36.764802', 'delta': '0:00:00.001392', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user5', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user5:x:1005:1005::/home/user5:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user5', 'ansible_loop_var': 'item'}) => {
    "msg": "user5:x:1005:1005::/home/user5:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user2:x:1002:1002::/home/user2:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user2', 'start': '2026-01-18 03:48:36.374164', 'end': '2026-01-18 03:48:36.375985', 'delta': '0:00:00.001821', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user2', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user2:x:1002:1002::/home/user2:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user2', 'ansible_loop_var': 'item'}) => {
    "msg": "user2:x:1002:1002::/home/user2:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user3:x:1003:1003::/home/user3:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user3', 'start': '2026-01-18 03:48:36.542495', 'end': '2026-01-18 03:48:36.544266', 'delta': '0:00:00.001771', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user3', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user3:x:1003:1003::/home/user3:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user3', 'ansible_loop_var': 'item'}) => {
    "msg": "user3:x:1003:1003::/home/user3:/bin/bash"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user6:x:1006:1006::/home/user6:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user6', 'start': '2026-01-18 03:48:36.916250', 'end': '2026-01-18 03:48:36.917624', 'delta': '0:00:00.001374', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user6', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user6:x:1006:1006::/home/user6:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user6', 'ansible_loop_var': 'item'}) => {
    "msg": "user6:x:1006:1006::/home/user6:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user4:x:1004:1004::/home/user4:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user4', 'start': '2026-01-18 03:48:36.714032', 'end': '2026-01-18 03:48:36.715952', 'delta': '0:00:00.001920', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user4', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user4:x:1004:1004::/home/user4:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user4', 'ansible_loop_var': 'item'}) => {
    "msg": "user4:x:1004:1004::/home/user4:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user2:x:1002:1002::/home/user2:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user2', 'start': '2026-01-18 03:48:36.307091', 'end': '2026-01-18 03:48:36.308940', 'delta': '0:00:00.001849', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user2', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user2:x:1002:1002::/home/user2:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user2', 'ansible_loop_var': 'item'}) => {
    "msg": "user2:x:1002:1002::/home/user2:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user5:x:1005:1005::/home/user5:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user5', 'start': '2026-01-18 03:48:36.876295', 'end': '2026-01-18 03:48:36.878049', 'delta': '0:00:00.001754', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user5', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user5:x:1005:1005::/home/user5:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user5', 'ansible_loop_var': 'item'}) => {
    "msg": "user5:x:1005:1005::/home/user5:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user6:x:1006:1006::/home/user6:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user6', 'start': '2026-01-18 03:48:37.041497', 'end': '2026-01-18 03:48:37.043357', 'delta': '0:00:00.001860', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user6', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user6:x:1006:1006::/home/user6:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user6', 'ansible_loop_var': 'item'}) => {
    "msg": "user6:x:1006:1006::/home/user6:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user7:x:1007:1007::/home/user7:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user7', 'start': '2026-01-18 03:48:37.204297', 'end': '2026-01-18 03:48:37.206120', 'delta': '0:00:00.001823', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user7', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user7:x:1007:1007::/home/user7:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user7', 'ansible_loop_var': 'item'}) => {
    "msg": "user7:x:1007:1007::/home/user7:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user3:x:1003:1003::/home/user3:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user3', 'start': '2026-01-18 03:48:36.486925', 'end': '2026-01-18 03:48:36.489055', 'delta': '0:00:00.002130', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user3', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user3:x:1003:1003::/home/user3:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user3', 'ansible_loop_var': 'item'}) => {
    "msg": "user3:x:1003:1003::/home/user3:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user8:x:1008:1008::/home/user8:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user8', 'start': '2026-01-18 03:48:37.366901', 'end': '2026-01-18 03:48:37.368667', 'delta': '0:00:00.001766', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user8', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user8:x:1008:1008::/home/user8:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user8', 'ansible_loop_var': 'item'}) => {
    "msg": "user8:x:1008:1008::/home/user8:/bin/bash"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user7:x:1007:1007::/home/user7:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user7', 'start': '2026-01-18 03:48:37.066146', 'end': '2026-01-18 03:48:37.067501', 'delta': '0:00:00.001355', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user7', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user7:x:1007:1007::/home/user7:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user7', 'ansible_loop_var': 'item'}) => {
    "msg": "user7:x:1007:1007::/home/user7:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user9:x:1009:1009::/home/user9:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user9', 'start': '2026-01-18 03:48:37.532661', 'end': '2026-01-18 03:48:37.534402', 'delta': '0:00:00.001741', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user9', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user9:x:1009:1009::/home/user9:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user9', 'ansible_loop_var': 'item'}) => {
    "msg": "user9:x:1009:1009::/home/user9:/bin/bash"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user10:x:1010:1010::/home/user10:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user10', 'start': '2026-01-18 03:48:37.688668', 'end': '2026-01-18 03:48:37.690181', 'delta': '0:00:00.001513', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user10', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user10:x:1010:1010::/home/user10:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user10', 'ansible_loop_var': 'item'}) => {
    "msg": "user10:x:1010:1010::/home/user10:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user4:x:1004:1004::/home/user4:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user4', 'start': '2026-01-18 03:48:36.646360', 'end': '2026-01-18 03:48:36.647715', 'delta': '0:00:00.001355', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user4', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user4:x:1004:1004::/home/user4:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user4', 'ansible_loop_var': 'item'}) => {
    "msg": "user4:x:1004:1004::/home/user4:/bin/bash"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user8:x:1008:1008::/home/user8:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user8', 'start': '2026-01-18 03:48:37.217502', 'end': '2026-01-18 03:48:37.218909', 'delta': '0:00:00.001407', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user8', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user8:x:1008:1008::/home/user8:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user8', 'ansible_loop_var': 'item'}) => {
    "msg": "user8:x:1008:1008::/home/user8:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user5:x:1005:1005::/home/user5:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user5', 'start': '2026-01-18 03:48:36.797363', 'end': '2026-01-18 03:48:36.798773', 'delta': '0:00:00.001410', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user5', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user5:x:1005:1005::/home/user5:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user5', 'ansible_loop_var': 'item'}) => {
    "msg": "user5:x:1005:1005::/home/user5:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user6:x:1006:1006::/home/user6:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user6', 'start': '2026-01-18 03:48:36.947390', 'end': '2026-01-18 03:48:36.948816', 'delta': '0:00:00.001426', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user6', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user6:x:1006:1006::/home/user6:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user6', 'ansible_loop_var': 'item'}) => {
    "msg": "user6:x:1006:1006::/home/user6:/bin/bash"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user9:x:1009:1009::/home/user9:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user9', 'start': '2026-01-18 03:48:37.367900', 'end': '2026-01-18 03:48:37.369476', 'delta': '0:00:00.001576', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user9', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user9:x:1009:1009::/home/user9:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user9', 'ansible_loop_var': 'item'}) => {
    "msg": "user9:x:1009:1009::/home/user9:/bin/bash"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user10:x:1010:1010::/home/user10:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user10', 'start': '2026-01-18 03:48:37.519474', 'end': '2026-01-18 03:48:37.520967', 'delta': '0:00:00.001493', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user10', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user10:x:1010:1010::/home/user10:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user10', 'ansible_loop_var': 'item'}) => {
    "msg": "user10:x:1010:1010::/home/user10:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user7:x:1007:1007::/home/user7:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user7', 'start': '2026-01-18 03:48:37.098905', 'end': '2026-01-18 03:48:37.100474', 'delta': '0:00:00.001569', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user7', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user7:x:1007:1007::/home/user7:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user7', 'ansible_loop_var': 'item'}) => {
    "msg": "user7:x:1007:1007::/home/user7:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user8:x:1008:1008::/home/user8:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user8', 'start': '2026-01-18 03:48:37.250130', 'end': '2026-01-18 03:48:37.251635', 'delta': '0:00:00.001505', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user8', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user8:x:1008:1008::/home/user8:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user8', 'ansible_loop_var': 'item'}) => {
    "msg": "user8:x:1008:1008::/home/user8:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user9:x:1009:1009::/home/user9:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user9', 'start': '2026-01-18 03:48:37.401937', 'end': '2026-01-18 03:48:37.403499', 'delta': '0:00:00.001562', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user9', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user9:x:1009:1009::/home/user9:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user9', 'ansible_loop_var': 'item'}) => {
    "msg": "user9:x:1009:1009::/home/user9:/bin/bash"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user10:x:1010:1010::/home/user10:/bin/bash', 'stderr': '', 'rc': 0, 'cmd': 'getent passwd user10', 'start': '2026-01-18 03:48:37.554541', 'end': '2026-01-18 03:48:37.555928', 'delta': '0:00:00.001387', 'msg': '', 'invocation': {'module_args': {'_raw_params': 'getent passwd user10', '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user10:x:1010:1010::/home/user10:/bin/bash'], 'stderr_lines': [], 'failed': False, 'item': 'user10', 'ansible_loop_var': 'item'}) => {
    "msg": "user10:x:1010:1010::/home/user10:/bin/bash"
}

TASK [Delete users user1~user10] **************************************************************************************************************************
changed: [tnode1] => (item=user1)
changed: [tnode2] => (item=user1)
changed: [tnode3] => (item=user1)
changed: [tnode1] => (item=user2)
changed: [tnode2] => (item=user2)
changed: [tnode3] => (item=user2)
changed: [tnode1] => (item=user3)
changed: [tnode2] => (item=user3)
changed: [tnode3] => (item=user3)
changed: [tnode2] => (item=user4)
changed: [tnode1] => (item=user4)
changed: [tnode3] => (item=user4)
changed: [tnode2] => (item=user5)
changed: [tnode1] => (item=user5)
changed: [tnode3] => (item=user5)
changed: [tnode2] => (item=user6)
changed: [tnode1] => (item=user6)
changed: [tnode3] => (item=user6)
changed: [tnode2] => (item=user7)
changed: [tnode1] => (item=user7)
changed: [tnode3] => (item=user7)
changed: [tnode2] => (item=user8)
changed: [tnode1] => (item=user8)
changed: [tnode3] => (item=user8)
changed: [tnode2] => (item=user9)
changed: [tnode1] => (item=user9)
changed: [tnode3] => (item=user9)
changed: [tnode2] => (item=user10)
changed: [tnode1] => (item=user10)
changed: [tnode3] => (item=user10)

TASK [Verify users are deleted] ***************************************************************************************************************************
ok: [tnode2] => (item=user1)
ok: [tnode1] => (item=user1)
ok: [tnode3] => (item=user1)
ok: [tnode2] => (item=user2)
ok: [tnode1] => (item=user2)
ok: [tnode3] => (item=user2)
ok: [tnode2] => (item=user3)
ok: [tnode1] => (item=user3)
ok: [tnode3] => (item=user3)
ok: [tnode2] => (item=user4)
ok: [tnode1] => (item=user4)
ok: [tnode3] => (item=user4)
ok: [tnode2] => (item=user5)
ok: [tnode1] => (item=user5)
ok: [tnode3] => (item=user5)
ok: [tnode2] => (item=user6)
ok: [tnode1] => (item=user6)
ok: [tnode3] => (item=user6)
ok: [tnode2] => (item=user7)
ok: [tnode1] => (item=user7)
ok: [tnode3] => (item=user7)
ok: [tnode2] => (item=user8)
ok: [tnode1] => (item=user8)
ok: [tnode3] => (item=user8)
ok: [tnode2] => (item=user9)
ok: [tnode1] => (item=user9)
ok: [tnode3] => (item=user9)
ok: [tnode2] => (item=user10)
ok: [tnode1] => (item=user10)
ok: [tnode3] => (item=user10)

TASK [Show delete verification result] ********************************************************************************************************************
ok: [tnode1] => (item={'changed': False, 'stdout': 'user1 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user1 || echo 'user1 not found'", 'start': '2026-01-18 03:48:39.925085', 'end': '2026-01-18 03:48:39.926931', 'delta': '0:00:00.001846', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user1 || echo 'user1 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user1 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user1', 'ansible_loop_var': 'item'}) => {
    "msg": "user1 not found"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user2 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user2 || echo 'user2 not found'", 'start': '2026-01-18 03:48:40.079699', 'end': '2026-01-18 03:48:40.081338', 'delta': '0:00:00.001639', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user2 || echo 'user2 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user2 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user2', 'ansible_loop_var': 'item'}) => {
    "msg": "user2 not found"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user3 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user3 || echo 'user3 not found'", 'start': '2026-01-18 03:48:40.230493', 'end': '2026-01-18 03:48:40.232099', 'delta': '0:00:00.001606', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user3 || echo 'user3 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user3 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user3', 'ansible_loop_var': 'item'}) => {
    "msg": "user3 not found"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user4 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user4 || echo 'user4 not found'", 'start': '2026-01-18 03:48:40.381210', 'end': '2026-01-18 03:48:40.382905', 'delta': '0:00:00.001695', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user4 || echo 'user4 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user4 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user4', 'ansible_loop_var': 'item'}) => {
    "msg": "user4 not found"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user5 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user5 || echo 'user5 not found'", 'start': '2026-01-18 03:48:40.532973', 'end': '2026-01-18 03:48:40.534616', 'delta': '0:00:00.001643', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user5 || echo 'user5 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user5 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user5', 'ansible_loop_var': 'item'}) => {
    "msg": "user5 not found"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user6 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user6 || echo 'user6 not found'", 'start': '2026-01-18 03:48:40.682370', 'end': '2026-01-18 03:48:40.684145', 'delta': '0:00:00.001775', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user6 || echo 'user6 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user6 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user6', 'ansible_loop_var': 'item'}) => {
    "msg": "user6 not found"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user7 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user7 || echo 'user7 not found'", 'start': '2026-01-18 03:48:40.833742', 'end': '2026-01-18 03:48:40.835433', 'delta': '0:00:00.001691', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user7 || echo 'user7 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user7 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user7', 'ansible_loop_var': 'item'}) => {
    "msg": "user7 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user1 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user1 || echo 'user1 not found'", 'start': '2026-01-18 03:48:39.906050', 'end': '2026-01-18 03:48:39.907626', 'delta': '0:00:00.001576', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user1 || echo 'user1 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user1 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user1', 'ansible_loop_var': 'item'}) => {
    "msg": "user1 not found"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user8 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user8 || echo 'user8 not found'", 'start': '2026-01-18 03:48:40.985759', 'end': '2026-01-18 03:48:40.987601', 'delta': '0:00:00.001842', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user8 || echo 'user8 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user8 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user8', 'ansible_loop_var': 'item'}) => {
    "msg": "user8 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user1 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user1 || echo 'user1 not found'", 'start': '2026-01-18 03:48:39.988492', 'end': '2026-01-18 03:48:39.991136', 'delta': '0:00:00.002644', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user1 || echo 'user1 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user1 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user1', 'ansible_loop_var': 'item'}) => {
    "msg": "user1 not found"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user9 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user9 || echo 'user9 not found'", 'start': '2026-01-18 03:48:41.135716', 'end': '2026-01-18 03:48:41.137477', 'delta': '0:00:00.001761', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user9 || echo 'user9 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user9 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user9', 'ansible_loop_var': 'item'}) => {
    "msg": "user9 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user2 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user2 || echo 'user2 not found'", 'start': '2026-01-18 03:48:40.059948', 'end': '2026-01-18 03:48:40.061626', 'delta': '0:00:00.001678', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user2 || echo 'user2 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user2 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user2', 'ansible_loop_var': 'item'}) => {
    "msg": "user2 not found"
}
ok: [tnode1] => (item={'changed': False, 'stdout': 'user10 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user10 || echo 'user10 not found'", 'start': '2026-01-18 03:48:41.286882', 'end': '2026-01-18 03:48:41.288676', 'delta': '0:00:00.001794', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user10 || echo 'user10 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user10 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user10', 'ansible_loop_var': 'item'}) => {
    "msg": "user10 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user2 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user2 || echo 'user2 not found'", 'start': '2026-01-18 03:48:40.158799', 'end': '2026-01-18 03:48:40.161390', 'delta': '0:00:00.002591', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user2 || echo 'user2 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user2 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user2', 'ansible_loop_var': 'item'}) => {
    "msg": "user2 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user3 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user3 || echo 'user3 not found'", 'start': '2026-01-18 03:48:40.210623', 'end': '2026-01-18 03:48:40.212414', 'delta': '0:00:00.001791', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user3 || echo 'user3 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user3 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user3', 'ansible_loop_var': 'item'}) => {
    "msg": "user3 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user3 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user3 || echo 'user3 not found'", 'start': '2026-01-18 03:48:40.325941', 'end': '2026-01-18 03:48:40.328560', 'delta': '0:00:00.002619', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user3 || echo 'user3 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user3 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user3', 'ansible_loop_var': 'item'}) => {
    "msg": "user3 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user4 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user4 || echo 'user4 not found'", 'start': '2026-01-18 03:48:40.363933', 'end': '2026-01-18 03:48:40.365640', 'delta': '0:00:00.001707', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user4 || echo 'user4 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user4 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user4', 'ansible_loop_var': 'item'}) => {
    "msg": "user4 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user4 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user4 || echo 'user4 not found'", 'start': '2026-01-18 03:48:40.491115', 'end': '2026-01-18 03:48:40.493713', 'delta': '0:00:00.002598', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user4 || echo 'user4 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user4 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user4', 'ansible_loop_var': 'item'}) => {
    "msg": "user4 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user5 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user5 || echo 'user5 not found'", 'start': '2026-01-18 03:48:40.515119', 'end': '2026-01-18 03:48:40.516887', 'delta': '0:00:00.001768', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user5 || echo 'user5 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user5 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user5', 'ansible_loop_var': 'item'}) => {
    "msg": "user5 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user5 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user5 || echo 'user5 not found'", 'start': '2026-01-18 03:48:40.657509', 'end': '2026-01-18 03:48:40.660023', 'delta': '0:00:00.002514', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user5 || echo 'user5 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user5 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user5', 'ansible_loop_var': 'item'}) => {
    "msg": "user5 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user6 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user6 || echo 'user6 not found'", 'start': '2026-01-18 03:48:40.667675', 'end': '2026-01-18 03:48:40.669460', 'delta': '0:00:00.001785', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user6 || echo 'user6 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user6 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user6', 'ansible_loop_var': 'item'}) => {
    "msg": "user6 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user6 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user6 || echo 'user6 not found'", 'start': '2026-01-18 03:48:40.821378', 'end': '2026-01-18 03:48:40.823888', 'delta': '0:00:00.002510', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user6 || echo 'user6 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user6 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user6', 'ansible_loop_var': 'item'}) => {
    "msg": "user6 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user7 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user7 || echo 'user7 not found'", 'start': '2026-01-18 03:48:40.818673', 'end': '2026-01-18 03:48:40.820623', 'delta': '0:00:00.001950', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user7 || echo 'user7 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user7 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user7', 'ansible_loop_var': 'item'}) => {
    "msg": "user7 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user7 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user7 || echo 'user7 not found'", 'start': '2026-01-18 03:48:40.985865', 'end': '2026-01-18 03:48:40.988338', 'delta': '0:00:00.002473', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user7 || echo 'user7 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user7 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user7', 'ansible_loop_var': 'item'}) => {
    "msg": "user7 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user8 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user8 || echo 'user8 not found'", 'start': '2026-01-18 03:48:41.149146', 'end': '2026-01-18 03:48:41.151610', 'delta': '0:00:00.002464', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user8 || echo 'user8 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user8 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user8', 'ansible_loop_var': 'item'}) => {
    "msg": "user8 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user8 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user8 || echo 'user8 not found'", 'start': '2026-01-18 03:48:40.972592', 'end': '2026-01-18 03:48:40.974593', 'delta': '0:00:00.002001', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user8 || echo 'user8 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user8 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user8', 'ansible_loop_var': 'item'}) => {
    "msg": "user8 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user9 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user9 || echo 'user9 not found'", 'start': '2026-01-18 03:48:41.313806', 'end': '2026-01-18 03:48:41.316194', 'delta': '0:00:00.002388', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user9 || echo 'user9 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user9 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user9', 'ansible_loop_var': 'item'}) => {
    "msg": "user9 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user9 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user9 || echo 'user9 not found'", 'start': '2026-01-18 03:48:41.123024', 'end': '2026-01-18 03:48:41.124990', 'delta': '0:00:00.001966', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user9 || echo 'user9 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user9 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user9', 'ansible_loop_var': 'item'}) => {
    "msg": "user9 not found"
}
ok: [tnode2] => (item={'changed': False, 'stdout': 'user10 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user10 || echo 'user10 not found'", 'start': '2026-01-18 03:48:41.277144', 'end': '2026-01-18 03:48:41.279074', 'delta': '0:00:00.001930', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user10 || echo 'user10 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user10 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user10', 'ansible_loop_var': 'item'}) => {
    "msg": "user10 not found"
}
ok: [tnode3] => (item={'changed': False, 'stdout': 'user10 not found', 'stderr': '', 'rc': 0, 'cmd': "getent passwd user10 || echo 'user10 not found'", 'start': '2026-01-18 03:48:41.470070', 'end': '2026-01-18 03:48:41.472197', 'delta': '0:00:00.002127', 'msg': '', 'invocation': {'module_args': {'_raw_params': "getent passwd user10 || echo 'user10 not found'", '_uses_shell': True, 'expand_argument_vars': True, 'stdin_add_newline': True, 'strip_empty_ends': True, 'cmd': None, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}, 'stdout_lines': ['user10 not found'], 'stderr_lines': [], 'failed': False, 'item': 'user10', 'ansible_loop_var': 'item'}) => {
    "msg": "user10 not found"
}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=6    changed=2    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=6    changed=2    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=6    changed=2    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

조건문

run_my_task : true

- hosts: localhost
  vars:
    run_my_task: true

  tasks:
  - name: echo message
    ansible.builtin.shell: "echo test"
    when: run_my_task
    register: result

  - name: Show result
    ansible.builtin.debug:
      var: result

root@server:~/my-ansible# ansible-playbook when_task.yml 

PLAY [localhost] ******************************************************************************************************************************************

TASK [echo message] ***************************************************************************************************************************************
changed: [localhost]

TASK [Show result] ****************************************************************************************************************************************
ok: [localhost] => {
    "result": {
        "changed": true,
        "cmd": "echo test",
        "delta": "0:00:00.001565",
        "end": "2026-01-18 03:49:25.113933",
        "failed": false,
        "msg": "",
        "rc": 0,
        "start": "2026-01-18 03:49:25.112368",
        "stderr": "",
        "stderr_lines": [],
        "stdout": "test",
        "stdout_lines": [
            "test"
        ]
    }
}

PLAY RECAP ************************************************************************************************************************************************
localhost                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

run_my_task: false

- hosts: localhost
  vars:
    run_my_task: false

  tasks:
  - name: echo message
    ansible.builtin.shell: "echo test"
    when: run_my_task
    register: result

  - name: Show result
    ansible.builtin.debug:
      var: result

root@server:~/my-ansible# ansible-playbook when_task.yml 

PLAY [localhost] ******************************************************************************************************************************************

TASK [echo message] ***************************************************************************************************************************************
skipping: [localhost]

TASK [Show result] ****************************************************************************************************************************************
ok: [localhost] => {
    "result": {
        "changed": false,
        "false_condition": "run_my_task",
        "skip_reason": "Conditional result was False",
        "skipped": true
    }
}

PLAY RECAP ************************************************************************************************************************************************
localhost                  : ok=1    changed=0    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0

 

조건 연산자

- hosts: all
  vars:
    supported_distros:
      - Ubuntu
      - CentOS

  tasks:
    - name: Print supported os
      ansible.builtin.debug:
        msg: "This {{ ansible_facts['distribution'] }} need to use apt"
      when: ansible_facts['distribution'] in supported_distros

root@server:~/my-ansible# ansible-playbook check_os.yml 

PLAY [all] ************************************************************************************************************************************************

TASK [Print supported os] *********************************************************************************************************************************
skipping: [tnode3]
ok: [tnode1] => {
    "msg": "This Ubuntu need to use apt"
}
ok: [tnode2] => {
    "msg": "This Ubuntu need to use apt"
}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=0    changed=0    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0

 

복수 조건문

- hosts: all

  tasks:
    - name: Print os type
      ansible.builtin.debug:
        msg: "OS Type {{ ansible_facts['distribution'] }}"
      when: ansible_facts['distribution'] == "CentOS" or ansible_facts['distribution'] == "Ubuntu"

root@server:~/my-ansible# ansible-playbook check_os.yml 

PLAY [all] ************************************************************************************************************************************************

TASK [Print os type] **************************************************************************************************************************************
skipping: [tnode3]
ok: [tnode1] => {
    "msg": "OS Type Ubuntu"
}
ok: [tnode2] => {
    "msg": "OS Type Ubuntu"
}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=0    changed=0    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0

 

and 연산자 사용하기

- hosts: all

  tasks:
    - name: Print os type
      ansible.builtin.debug:
        msg: >-
             OS Type: {{ ansible_facts['distribution'] }}
             OS Version: {{ ansible_facts['distribution_version'] }}
      when: ansible_facts['distribution'] == "Ubuntu" and ansible_facts['distribution_version'] == "24.04"

root@server:~/my-ansible# ansible-playbook check_os.yml 

PLAY [all] ************************************************************************************************************************************************

TASK [Print os type] **************************************************************************************************************************************
skipping: [tnode3]
ok: [tnode1] => {
    "msg": "OS Type: Ubuntu OS Version: 24.04"
}
ok: [tnode2] => {
    "msg": "OS Type: Ubuntu OS Version: 24.04"
}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=0    changed=0    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0

 

- hosts: all

  tasks:
    - name: Print os type
      ansible.builtin.debug:
        msg: >-
             OS Type: {{ ansible_facts['distribution'] }}
             OS Version: {{ ansible_facts['distribution_version'] }}
      when: > 
          ( ansible_facts['distribution'] == "Rocky" and
            ansible_facts['distribution_version'] == "9.6" )
          or
          ( ansible_facts['distribution'] == "Ubuntu" and
            ansible_facts['distribution_version'] == "24.04" )

root@server:~/my-ansible# ansible-playbook check_os.yml 

PLAY [all] ************************************************************************************************************************************************

TASK [Print os type] **************************************************************************************************************************************
ok: [tnode1] => {
    "msg": "OS Type: Ubuntu OS Version: 24.04"
}
ok: [tnode2] => {
    "msg": "OS Type: Ubuntu OS Version: 24.04"
}
ok: [tnode3] => {
    "msg": "OS Type: Rocky OS Version: 9.6"
}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

fqdn 출력

- name: Debug OS and FQDN only for Ubuntu tnode1
  hosts: all
  gather_facts: true

  tasks:
    - name: Show OS and FQDN information
      ansible.builtin.debug:
        msg:
          - "OS Distribution : {{ ansible_distribution }}"
          - "OS Version      : {{ ansible_distribution_version }}"
          - "OS Family       : {{ ansible_os_family }}"
          - "FQDN            : {{ ansible_fqdn }}"
      when:
        - ansible_distribution == "Ubuntu"
        - ansible_fqdn == "tnode1"

root@server:~/my-ansible# ansible-playbook check_os.yml 

PLAY [Debug OS and FQDN only for Ubuntu tnode1] ***********************************************************************************************************

TASK [Show OS and FQDN information] ***********************************************************************************************************************
skipping: [tnode2]
ok: [tnode1] => {
    "msg": [
        "OS Distribution : Ubuntu",
        "OS Version      : 24.04",
        "OS Family       : Debian",
        "FQDN            : tnode1"
    ]
}
skipping: [tnode3]

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=0    changed=0    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0   
tnode3                     : ok=0    changed=0    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0

 

builtin.command 모듈

- hosts: db
  tasks:
    - name: Print Root Directory Size
      ansible.builtin.debug:
        msg: "Directory {{ item.mount }} size is {{ item.size_available }}"
      loop: "{{ ansible_facts['mounts'] }}"
      when: item['mount'] == "/" and item['size_available'] > 300000000

root@server:~/my-ansible# ansible-playbook check_mount.yml --flush-cache

PLAY [db] *************************************************************************************************************************************************

TASK [Gathering Facts] ************************************************************************************************************************************
ok: [tnode3]

TASK [Print Root Directory Size] **************************************************************************************************************************
ok: [tnode3] => (item={'mount': '/', 'device': '/dev/sda3', 'fstype': 'xfs', 'options': 'rw,seclabel,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota', 'dump': 0, 'passno': 0, 'size_total': 63928532992, 'size_available': 61816799232, 'block_size': 4096, 'block_total': 15607552, 'block_available': 15091992, 'block_used': 515560, 'inode_total': 31247872, 'inode_available': 31209735, 'inode_used': 38137, 'uuid': '858fc44c-7093-420e-8ecd-aad817736634'}) => {
    "msg": "Directory / size is 61816799232"
}
skipping: [tnode3] => (item={'mount': '/boot/efi', 'device': '/dev/sda1', 'fstype': 'vfat', 'options': 'rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=ascii,shortname=winnt,errors=remount-ro', 'dump': 0, 'passno': 0, 'size_total': 627875840, 'size_available': 620228608, 'block_size': 4096, 'block_total': 153290, 'block_available': 151423, 'block_used': 1867, 'inode_total': 0, 'inode_available': 0, 'inode_used': 0, 'uuid': '19AA-5BCD'}) 

PLAY RECAP ************************************************************************************************************************************************
tnode3                     : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

register 키워드

- hosts: all

  tasks:
    - name: Get rsyslog service status
      ansible.builtin.command: systemctl is-active rsyslog
      register: result

    - name: Print rsyslog status
      ansible.builtin.debug:
        msg: "Rsyslog status is {{ result.stdout }}"
      when: result.stdout == "active"

root@server:~/my-ansible# ansible-playbook register-when.yml 

PLAY [all] ************************************************************************************************************************************************

TASK [Gathering Facts] ************************************************************************************************************************************
ok: [tnode2]
ok: [tnode1]

TASK [Get rsyslog service status] *************************************************************************************************************************
changed: [tnode2]
changed: [tnode1]
changed: [tnode3]

TASK [Print rsyslog status] *******************************************************************************************************************************
ok: [tnode1] => {
    "msg": "Rsyslog status is active"
}
ok: [tnode2] => {
    "msg": "Rsyslog status is active"
}
ok: [tnode3] => {
    "msg": "Rsyslog status is active"
}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=3    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=3    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

핸들러 및 작업 실패 처리

- hosts: tnode2
  tasks:
    - name: restart rsyslog
      ansible.builtin.service:
        name: "rsyslog"
        state: restarted
      notify:
        - print msg

  handlers:
    - name: print msg
      ansible.builtin.debug:
        msg: "rsyslog is restarted"

root@server:~/my-ansible# ansible-playbook handler.yml 

PLAY [tnode2] *********************************************************************************************************************************************

TASK [restart rsyslog] ************************************************************************************************************************************
changed: [tnode2]

RUNNING HANDLER [print msg] *******************************************************************************************************************************
ok: [tnode2] => {
    "msg": "rsyslog is restarted"
}

PLAY RECAP ************************************************************************************************************************************************
tnode2                     : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

apache2 모듈 설치 / 재시작 플레이북

- name: Install Apache Web Server on Ubuntu and Rocky Linux
  hosts: all
  become: true
  gather_facts: true

  vars:
    web_package: "{{ 'apache2' if ansible_os_family == 'Debian' else 'httpd' }}"
    web_service: "{{ 'apache2' if ansible_os_family == 'Debian' else 'httpd' }}"

  tasks:
    - name: Install web server package
      ansible.builtin.package:
        name: "{{ web_package }}"
        state: present
      notify: Restart web service

  handlers:
    - name: Restart web service
      ansible.builtin.service:
        name: "{{ web_service }}"
        state: restarted

root@server:~/my-ansible# ansible-playbook apache.yml 

PLAY [Install Apache Web Server on Ubuntu and Rocky Linux] ************************************************************************************************

TASK [Install web server package] *************************************************************************************************************************
ok: [tnode1]
ok: [tnode2]
changed: [tnode3]

RUNNING HANDLER [Restart web service] *********************************************************************************************************************
changed: [tnode3]

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=1    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=2    changed=2    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

 

처음에 apt 모듈로 설치를 해서 tnode1,2만 먼저 설치가 되어버렸다.

os 변수로 받아와서 설치를 진행하여 rocky도 안전하게 설치한다

 

작업 실패 무시

- hosts : tnode1

  tasks:
    - name: Install apache3
      ansible.builtin.apt:
        name: apache3
        state: latest

    - name: Print msg
      ansible.builtin.debug:
        msg: "Before task is ignored"

root@server:~/my-ansible# ansible-playbook ignore.yml 

PLAY [tnode1] *********************************************************************************************************************************************

TASK [Install apache3] ************************************************************************************************************************************
[ERROR]: Task failed: Module failed: No package matching 'apache3' is available
Origin: /root/my-ansible/ignore.yml:4:7

2
3   tasks:
4     - name: Install apache3
        ^ column 7

fatal: [tnode1]: FAILED! => {"changed": false, "msg": "No package matching 'apache3' is available"}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=0    changed=0    unreachable=0    failed=1    skipped=0    rescued=0    ignored=0

- hosts : tnode1

  tasks:
    - name: Install apache3
      ansible.builtin.apt:
        name: apache3
        state: latest
      ignore_errors: yes

    - name: Print msg
      ansible.builtin.debug:
        msg: "Before task is ignored"
        
        
 root@server:~/my-ansible# ansible-playbook ignore.yml 

PLAY [tnode1] *********************************************************************************************************************************************

TASK [Install apache3] ************************************************************************************************************************************
[ERROR]: Task failed: Module failed: No package matching 'apache3' is available
Origin: /root/my-ansible/ignore.yml:4:7

2
3   tasks:
4     - name: Install apache3
        ^ column 7

fatal: [tnode1]: FAILED! => {"changed": false, "msg": "No package matching 'apache3' is available"}
...ignoring

TASK [Print msg] ******************************************************************************************************************************************
ok: [tnode1] => {
    "msg": "Before task is ignored"
}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=1

 

작업 실패 후 핸들러 실행

- hosts: tnode2

  tasks:
    - name: restart rsyslog
      ansible.builtin.service:
        name: "rsyslog"
        state: restarted
      notify:
        - print msg

    - name: install apache3
      ansible.builtin.apt:
        name: "apache3"
        state: latest

  handlers:
    - name: print msg
      ansible.builtin.debug:
        msg: "rsyslog is restarted"
        
        
root@server:~/my-ansible# ansible-playbook ignore.yml 

PLAY [tnode2] *********************************************************************************************************************************************

TASK [restart rsyslog] ************************************************************************************************************************************
changed: [tnode2]

TASK [install apache3] ************************************************************************************************************************************
[ERROR]: Task failed: Module failed: No package matching 'apache3' is available
Origin: /root/my-ansible/ignore.yml:11:7

 9         - print msg
10
11     - name: install apache3
         ^ column 7

fatal: [tnode2]: FAILED! => {"changed": false, "msg": "No package matching 'apache3' is available"}

PLAY RECAP ************************************************************************************************************************************************
tnode2                     : ok=1    changed=1    unreachable=0    failed=1    skipped=0    rescued=0    ignored=0

- hosts: tnode2
  force_handlers: yes

  tasks:
    - name: restart rsyslog
      ansible.builtin.service:
        name: "rsyslog"
        state: restarted
      notify:
        - print msg

    - name: install apache3
      ansible.builtin.apt:
        name: "apache3"
        state: latest

  handlers:
    - name: print msg
      ansible.builtin.debug:
        msg: "rsyslog is restarted"
        
        
 root@server:~/my-ansible# ansible-playbook ignore.yml 

PLAY [tnode2] *********************************************************************************************************************************************

TASK [restart rsyslog] ************************************************************************************************************************************
changed: [tnode2]

TASK [install apache3] ************************************************************************************************************************************
[ERROR]: Task failed: Module failed: No package matching 'apache3' is available
Origin: /root/my-ansible/ignore.yml:13:7

11         - print msg
12
13     - name: install apache3
         ^ column 7

fatal: [tnode2]: FAILED! => {"changed": false, "msg": "No package matching 'apache3' is available"}

RUNNING HANDLER [print msg] *******************************************************************************************************************************
ok: [tnode2] => {
    "msg": "rsyslog is restarted"
}

PLAY RECAP ************************************************************************************************************************************************
tnode2                     : ok=2    changed=1    unreachable=0    failed=1    skipped=0    rescued=0    ignored=0

 

오류 처리

- hosts: tnode2
  vars:
    logdir: /var/log/daily_log
    logfile: todays.log

  tasks:
    - name: Configure Log Env
      block:
        - name: Find Directory
          ansible.builtin.find:
            paths: "{{ logdir }}"
          register: result
          failed_when: "'Not all paths' in result.msg"

      rescue:
        - name: Make Directory when Not found Directory
          ansible.builtin.file:
            path: "{{ logdir }}"
            state: directory
            mode: '0755'

      always:
        - name: Create File
          ansible.builtin.file:
            path: "{{ logdir }}/{{ logfile }}"
            state: touch
            mode: '0644'

root@server:~/my-ansible# ansible-playbook block-example.yml 

PLAY [tnode2] *********************************************************************************************************************************************

TASK [Find Directory] *************************************************************************************************************************************
[WARNING]: Skipped '/var/log/daily_log' path due to this access issue: '/var/log/daily_log' is not a directory
[ERROR]: Task failed: Action failed: Not all paths examined, check warnings for details
Origin: /root/my-ansible/block-example.yml:9:11

7     - name: Configure Log Env
8       block:
9         - name: Find Directory
            ^ column 11

fatal: [tnode2]: FAILED! => {"changed": false, "examined": 0, "failed_when_result": true, "files": [], "matched": 0, "msg": "Not all paths examined, check warnings for details", "skipped_paths": {"/var/log/daily_log": "'/var/log/daily_log' is not a directory"}}

TASK [Make Directory when Not found Directory] ************************************************************************************************************
changed: [tnode2]

TASK [Create File] ****************************************************************************************************************************************
changed: [tnode2]

PLAY RECAP ************************************************************************************************************************************************
tnode2                     : ok=2    changed=2    unreachable=0    failed=0    skipped=0    rescued=1    ignored=0

 

의도적으로 실패를 발생하여 block이 실패 상태로 전환되게 한다.

 

root@server:~/my-ansible# ansible-playbook block-example.yml 

PLAY [tnode2] *********************************************************************************************************************************************

TASK [Find Directory] *************************************************************************************************************************************
ok: [tnode2]

TASK [Create File] ****************************************************************************************************************************************
changed: [tnode2]

PLAY RECAP ************************************************************************************************************************************************
tnode2                     : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

다시 실행하게 되면 디렉터리가 방금 생성되었으므로 파일 생성이 이번에는 성공하게 된다.

 

 

block rescue 예시

- name: Test block rescue always behavior
  hosts: all
  become: true

  vars:
    test_dir: /var/log/block_test
    test_file: result.log

  tasks:
    - name: Block / Rescue / Always test
      block:
        - name: Try to find directory (will fail if not exists)
          ansible.builtin.find:
            paths: "{{ test_dir }}"
          register: find_result
          failed_when: "'Not all paths' in find_result.msg"

      rescue:
        - name: Create directory when find failed
          ansible.builtin.file:
            path: "{{ test_dir }}"
            state: directory
            mode: '0755'

      always:
        - name: Create log file (always runs)
          ansible.builtin.file:
            path: "{{ test_dir }}/{{ test_file }}"
            state: touch
            mode: '0644'

root@server:~/my-ansible# ansible-playbook block2.yml 

PLAY [Test block rescue always behavior] ******************************************************************************************************************

TASK [Try to find directory (will fail if not exists)] ****************************************************************************************************
[WARNING]: Skipped '/var/log/block_test' path due to this access issue: '/var/log/block_test' is not a directory
[ERROR]: Task failed: Action failed: Not all paths examined, check warnings for details
Origin: /root/my-ansible/block2.yml:12:11

10     - name: Block / Rescue / Always test
11       block:
12         - name: Try to find directory (will fail if not exists)
             ^ column 11

fatal: [tnode3]: FAILED! => {"changed": false, "examined": 0, "failed_when_result": true, "files": [], "matched": 0, "msg": "Not all paths examined, check warnings for details", "skipped_paths": {"/var/log/block_test": "'/var/log/block_test' is not a directory"}}
fatal: [tnode1]: FAILED! => {"changed": false, "examined": 0, "failed_when_result": true, "files": [], "matched": 0, "msg": "Not all paths examined, check warnings for details", "skipped_paths": {"/var/log/block_test": "'/var/log/block_test' is not a directory"}}
fatal: [tnode2]: FAILED! => {"changed": false, "examined": 0, "failed_when_result": true, "files": [], "matched": 0, "msg": "Not all paths examined, check warnings for details", "skipped_paths": {"/var/log/block_test": "'/var/log/block_test' is not a directory"}}

TASK [Create directory when find failed] ******************************************************************************************************************
changed: [tnode2]
changed: [tnode1]
changed: [tnode3]

TASK [Create log file (always runs)] **********************************************************************************************************************
changed: [tnode1]
changed: [tnode2]
changed: [tnode3]

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=2    changed=2    unreachable=0    failed=0    skipped=0    rescued=1    ignored=0   
tnode2                     : ok=2    changed=2    unreachable=0    failed=0    skipped=0    rescued=1    ignored=0   
tnode3                     : ok=2    changed=2    unreachable=0    failed=0    skipped=0    rescued=1    ignored=0

 

플레이북을 처음 실행하면 대상 호스트에는 /var/log/block_test 디렉터리가 존재하지 않기 때문에 block 영역에서 수행되는 디렉터리 탐색 작업이 실패한다. ansible.builtin.find 모듈은 지정된 경로가 디렉터리가 아닐 경우 "Not all paths examined" 메시지를 반환하며, 이 메시지는 failed_when 조건에 의해 의도적으로 실패로 처리된다. 이 시점에서 block 전체가 실패 상태로 전환된다.

 

block이 실패했기 때문에 Ansible은 즉시 rescue 영역으로 흐름을 이동한다. rescue 영역에서는 실패의 원인이 되었던 /var/log/block_test 디렉터리를 생성하는 작업이 수행된다. 이 작업을 통해 실행 환경은 정상 상태로 복구되며, 이후 작업이 정상적으로 진행될 수 있는 조건이 마련된다.

 

rescue 실행 여부와 관계없이 always 영역은 반드시 실행된다. always 영역에서는 앞서 정의한 디렉터리 경로 아래에 result.log 파일을 생성하는 작업이 수행된다. 이로 인해 첫 번째 실행이 종료된 시점에는 디렉터리와 로그 파일이 모두 생성된 상태가 된다. 실행 결과 요약에서는 rescue가 한 번 실행되었음을 나타내는 rescued=1 값이 출력된다.

 

root@server:~/my-ansible# ansible-playbook block2.yml 

PLAY [Test block rescue always behavior] ******************************************************************************************************************

TASK [Try to find directory (will fail if not exists)] ****************************************************************************************************
ok: [tnode3]
ok: [tnode1]
ok: [tnode2]

TASK [Create log file (always runs)] **********************************************************************************************************************
changed: [tnode3]
changed: [tnode2]
changed: [tnode1]

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode2                     : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   
tnode3                     : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

같은 플레이북을 두 번째로 실행하면 /var/log/block_test 디렉터리가 존재하므로 block 영역의 디렉터리 탐색 작업은 정상적으로 완료된다. 이 경우 block은 실패하지 않으며, rescue 영역은 실행되지 않는다. rescue 실행 횟수는 0으로 기록된다.

 

그러나 always 영역은 여전히 실행된다. always에서 사용된 state: touch 설정은 파일이 이미 존재하더라도 수정 시간(mtime)을 갱신하기 때문에, 두 번째 실행에서도 파일 작업은 변경 사항으로 인식된다. 이로 인해 실행 결과 요약에는 changed=1이 기록된다.

 

롤 구조

Ansible에서 Role은 플레이북을 구성하는 작업들을 역할 단위로 구조화하기 위한 표준적인 방법이다. 단일 플레이북에 모든 작업을 작성하는 방식은 규모가 커질수록 가독성과 재사용성이 떨어진다. 이를 해결하기 위해 Ansible은 Role이라는 개념을 도입하여, 관련된 작업들을 하나의 논리적인 묶음으로 관리할 수 있도록 한다.

 

Role은 특정 목적을 수행하는 데 필요한 작업(tasks), 변수(vars), 핸들러(handlers), 파일(files), 템플릿(templates) 등을 하나의 디렉터리 구조로 구성한다. 예를 들어 웹 서버를 설치하고 설정하는 작업은 webserver라는 Role로 분리할 수 있으며, 데이터베이스 설치 작업은 database Role로 분리할 수 있다. 이렇게 구성된 Role은 여러 플레이북에서 재사용할 수 있다.

 

root@server:~/my-ansible# ansible-galaxy role init my-role
- Role my-role was created successfully
root@server:~/my-ansible# tree ./my-role/
./my-role/
├── defaults
│   └── main.yml
├── files
├── handlers
│   └── main.yml
├── meta
│   └── main.yml
├── README.md
├── tasks
│   └── main.yml
├── templates
├── tests
│   ├── inventory
│   └── test.yml
└── vars
    └── main.yml

9 directories, 8 files

 

~/my-ansible/my-role/tasks/main.yml

#SPDX-License-Identifier: MIT-0
---
# tasks file for my-role
- name: install service {{ service_title }}
  ansible.builtin.apt:
    name: "{{ item }}"
    state: latest
  loop: "{{ httpd_packages }}"
  when: ansible_facts.distribution in supported_distros

- name: copy conf file
  ansible.builtin.copy:
    src: "{{ src_file_path }}"
    dest: "{{ dest_file_path }}"
  notify: 
    - restart service

 

~/my-ansible/my-role/files/index.html

root@server:~/my-ansible/my-role# echo "Hello! Ansible" > files/index.html

 

~/my-ansible/my-role/handlers/main.yml

- name: restart service
  ansible.builtin.service:
    name: "{{ service_name }}"
    state: restarted

 

~/my-ansible/my-role/defaults/main.yml

echo 'service_title: "Apache Web Server"' >> defaults/main.yml

 

my-ansible/my-role/vars/main.yml

service_name: apache2
src_file_path: ../files/index.html
dest_file_path: /var/www/html
httpd_packages:
  - apache2
  - apache2-doc

supported_distros:
  - Ubuntu

 

~/my-ansible/role-example.yml

플레이북에서 롤 실행을 위해 롤을 호출하는 플레이북

- hosts: tnode1

  tasks:
    - name: Print start play
      ansible.builtin.debug:
        msg: "Let's start role play"

    - name: Install Service by role
      ansible.builtin.import_role:
        name: my-role

root@server:~/my-ansible# ansible-playbook role-example.yml

PLAY [tnode1] *********************************************************************************************************************************************

TASK [Print start play] ***********************************************************************************************************************************
ok: [tnode1] => {
    "msg": "Let's start role play"
}

TASK [my-role : install service Apache Web Server] ********************************************************************************************************
ok: [tnode1] => (item=apache2)
changed: [tnode1] => (item=apache2-doc)

TASK [my-role : copy conf file] ***************************************************************************************************************************
changed: [tnode1]

RUNNING HANDLER [my-role : restart service] ***************************************************************************************************************
changed: [tnode1]

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=4    changed=3    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

- hosts: tnode1

  tasks:
    - name: Print start play
      ansible.builtin.debug:
        msg: "Let's start role play"

    - name: Install Service by role
      ansible.builtin.import_role:
        name: my-role
      vars:
        service_title: Httpd

root@server:~/my-ansible# ansible-playbook role-example.yml

PLAY [tnode1] *********************************************************************************************************************************************

TASK [Print start play] ***********************************************************************************************************************************
ok: [tnode1] => {
    "msg": "Let's start role play"
}

TASK [my-role : install service Httpd] ********************************************************************************************************************
ok: [tnode1] => (item=apache2)
ok: [tnode1] => (item=apache2-doc)

TASK [my-role : copy conf file] ***************************************************************************************************************************
ok: [tnode1]

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=3    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

root@server:~/my-ansible# curl tnode1
Hello! Ansible

 

index.html 정적 파일 변경

root@server:~/my-ansible# echo "Hello! CloudNet@" > my-role/files/index.html

root@server:~/my-ansible# ansible-playbook role-example.yml

PLAY [tnode1] *********************************************************************************************************************************************

TASK [Print start play] ***********************************************************************************************************************************
ok: [tnode1] => {
    "msg": "Let's start role play"
}

TASK [my-role : install service Httpd] ********************************************************************************************************************
ok: [tnode1] => (item=apache2)
ok: [tnode1] => (item=apache2-doc)

TASK [my-role : copy conf file] ***************************************************************************************************************************
changed: [tnode1]

RUNNING HANDLER [my-role : restart service] ***************************************************************************************************************
changed: [tnode1]

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=4    changed=2    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   

root@server:~/my-ansible# curl tnode1
Hello! CloudNet@

 

플레이북에서 Roles 섹션 사용

# tnode1
apt install firewalld -y
systemctl status firewalld

Hello! CloudNet@
root@server:~/my-ansible# ping -c 1 tnode1
PING tnode1 (10.10.1.11) 56(84) bytes of data.
64 bytes from tnode1 (10.10.1.11): icmp_seq=1 ttl=64 time=1.82 ms

--- tnode1 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 1.820/1.820/1.820/0.000 ms
root@server:~/my-ansible# curl tnode1
curl: (7) Failed to connect to tnode1 port 80 after 4 ms: Couldn't connect to server

root@server:~/my-ansible# ansible-galaxy role init my-role2
- Role my-role2 was created successfully
root@server:~/my-ansible# tree my-role2
my-role2
├── defaults
│   └── main.yml
├── files
├── handlers
│   └── main.yml
├── meta
│   └── main.yml
├── README.md
├── tasks
│   └── main.yml
├── templates
├── tests
│   ├── inventory
│   └── test.yml
└── vars
    └── main.yml

9 directories, 8 files

 

my-ansible/my-role2/tasks/main.yml

- name: Config firewalld
  ansible.posix.firewalld:
    service: "{{ item }}"
    permanent: true
    state: enabled
  loop: "{{ service_port }}"

- name: Reload firewalld
  ansible.builtin.service:
    name: firewalld
    state: reloaded

 

my-ansible/my-role2/vars/main.yml

---
# defaults file for my-role2

service_port: 
  - http
  - https

 

my-ansible/role-example2.yml

- hosts: tnode1

  roles:
    - my-role
    - my-role2

  tasks:
    - name: Print finish role play
      ansible.builtin.debug:
        msg: "Finish role play"

root@server:~/my-ansible# ansible-playbook role-example2.yml 

PLAY [tnode1] *********************************************************************************************************************************************

TASK [my-role : install service Apache Web Server] ********************************************************************************************************
ok: [tnode1] => (item=apache2)
ok: [tnode1] => (item=apache2-doc)

TASK [my-role : copy conf file] ***************************************************************************************************************************
ok: [tnode1]

TASK [my-role2 : Config firewalld] ************************************************************************************************************************
changed: [tnode1] => (item=http)
changed: [tnode1] => (item=https)

TASK [my-role2 : Reload firewalld] ************************************************************************************************************************
changed: [tnode1]

TASK [Print finish role play] *****************************************************************************************************************************
ok: [tnode1] => {
    "msg": "Finish role play"
}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=5    changed=2    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

root@server:~/my-ansible# curl tnode1
Hello! CloudNet@

root@server:~/my-ansible# ansible -m shell -a "firewall-cmd --list-all" tnode1
tnode1 | CHANGED | rc=0 >>
public (default, active)
  target: default
  ingress-priority: 0
  egress-priority: 0
  icmp-block-inversion: no
  interfaces: 
  sources: 
  services: dhcpv6-client http https ssh
  ports: 
  protocols: 
  forward: yes
  masquerade: no
  forward-ports: 
  source-ports: 
  icmp-blocks: 
  rich rules:

 

특수 작업 섹션

Role 실행 전후 흐름과 handler 동작 순서를 확인할 수 있는 플레이북이다.

- hosts: tnode1

  pre_tasks:
    - name: Print Start role
      ansible.builtin.debug:
        msg: "Let's start role play"
 
  roles:
    - role: my-role
    - role: my-role2
 
  tasks:
    - name: Curl test
      ansible.builtin.uri:
        url: http://tnode1
        return_content: true
      register: curl_result
      notify: Print result
      changed_when: true

  post_tasks:
    - name: Print Finish role
      ansible.builtin.debug:
        msg: "Finish role play"

  handlers:
    - name: Print result
      ansible.builtin.debug:
        msg: "{{ curl_result.content }}"

root@server:~/my-ansible# ansible-playbook special_role.yml

PLAY [tnode1] *********************************************************************************************************************************************

TASK [Print Start role] ***********************************************************************************************************************************
ok: [tnode1] => {
    "msg": "Let's start role play"
}

TASK [my-role : install service Apache Web Server] ********************************************************************************************************
ok: [tnode1] => (item=apache2)
ok: [tnode1] => (item=apache2-doc)

TASK [my-role : copy conf file] ***************************************************************************************************************************
ok: [tnode1]

TASK [my-role2 : Config firewalld] ************************************************************************************************************************
ok: [tnode1] => (item=http)
ok: [tnode1] => (item=https)

TASK [my-role2 : Reload firewalld] ************************************************************************************************************************
changed: [tnode1]

TASK [Curl test] ******************************************************************************************************************************************
changed: [tnode1]

RUNNING HANDLER [Print result] ****************************************************************************************************************************
ok: [tnode1] => {
    "msg": "Hello! CloudNet@\n"
}

TASK [Print Finish role] **********************************************************************************************************************************
ok: [tnode1] => {
    "msg": "Finish role play"
}

PLAY RECAP ************************************************************************************************************************************************
tnode1                     : ok=8    changed=2    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

 

플레이북이 실행되면 먼저 pre_tasks에서 "Let's start role play" 메시지를 출력하여 Role 실행 시작을 알린다. 이후 roles 영역에서 my-role과 my-role2가 순서대로 실행되며, 실제 시스템 구성 작업은 이 Role들이 담당한다.

 

Role 실행이 끝난 뒤 tasks 단계에서 uri 모듈을 사용해 tnode1의 웹 서비스에 HTTP 요청을 보내 정상 동작 여부를 확인한다. 이 작업은 항상 변경된 것으로 처리되어 handler를 호출하며, handler에서는 HTTP 응답 내용을 출력한다.

 

마지막으로 post_tasks에서 "Finish role play" 메시지를 출력하여 전체 Role 실행 흐름이 종료되었음을 알린다.
이 플레이북은 pre_tasks → roles → tasks → handlers → post_tasks의 실행 순서를 확인할 수 있다.