【CFn】Ansibleの検証環境をECS(EC2)上に構築する②(Ansible実行編)

# コントロールサーバへのSSH接続（パスワード認証）
$ ssh ec2-user@xx.xx.xx.xx(ECSに構築したホストインスタンスのプライベートIPアドレス) -p <コントロールサーバの受付ポートを指定>
ec2-user@192.168.3.140's password:<パスワードを指定>

$ vi /home/ec2-user/.ssh/config

Host web01
  HostName <ホストインスタンスのプライベートIPアドレスを指定>
  Port <コンテナの受付ポートを指定>

Host web02
  HostName <ホストインスタンスのプライベートIPアドレスを指定>
  Port <コンテナの受付ポートを指定>

# Ansibleディレクトリへ移動
$ cd /etc/ansible
$ pwd
/etc/ansible

# Ansible pingコマンドによる疎通確認
$ ansible -i hosts Web -m ping

web02 | SUCCESS => {
    "ansible_facts": {
        "discovered_interpreter_python": "/usr/bin/python"
    },
    "changed": false,
    "ping": "pong"
}
[WARNING]: Platform linux on host web01 is using the discovered Python
interpreter at /usr/bin/python, but future installation of another Python
interpreter could change this. See https://docs.ansible.com/ansible/2.9/referen
ce_appendices/interpreter_discovery.html for more information.
web01 | SUCCESS => {
    "ansible_facts": {
        "discovered_interpreter_python": "/usr/bin/python"
    },
    "changed": false,
    "ping": "pong"
}

- hosts: Web
  tasks:
  - name: "test"
    shell: |
        touch /home/ec2-user/hoge.txt

$ pwd
/etc/ansible

$ playbookの実行
ansible-playbook -i hosts playbook.yml

PLAY [Web] *********************************************************************

TASK [Gathering Facts] *********************************************************
[WARNING]: Platform linux on host web01 is using the discovered Python
interpreter at /usr/bin/python, but future installation of another Python
interpreter could change this. See https://docs.ansible.com/ansible/2.9/referen
ce_appendices/interpreter_discovery.html for more information.
ok: [web01]
[WARNING]: Platform linux on host web02 is using the discovered Python
interpreter at /usr/bin/python, but future installation of another Python
interpreter could change this. See https://docs.ansible.com/ansible/2.9/referen
ce_appendices/interpreter_discovery.html for more information.
ok: [web02]

TASK [test] ********************************************************************

[WARNING]: Consider using the file module with state=touch rather than running
'touch'.  If you need to use command because file is insufficient you can add
'warn: false' to this command task or set 'command_warnings=False' in
ansible.cfg to get rid of this message.
changed: [web02]
changed: [web01]

PLAY RECAP *********************************************************************
web01                      : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0
web02                      : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

# Web01へSSH
$ ssh web01
$ ls
hoge.txt

# Web02へSSH
$ ssh web02
$ ls
hoge.txt