Ansibleメモ
homebrew
省略
Ansible
インストール
接続先の設定
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| $ mkdir ansible
$ mkdir ansible/inventory
$ cd ansible
$ vi inventory/hosts
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vagrantなどでsshのポート番号をデフォルト値以外にしている場合、ansible_portで指定する
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| [targets]
127.0.0.1 ansible_port=2222
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疎通確認
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| $ ansible all -i inventory/hosts -u vagrant -m ping
127.0.0.1 | SUCCESS => {
"changed": false,
"ping": "pong"
}
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Playbook作成
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| $ vi myplaybook.yml
- hosts: targets
become: yes
tasks:
- name: install git
apt:
name: git
update_cache: yes
- name: install cmake
apt:
name: cmake
update_cache: yes
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文法チェック
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| $ ansible-playbook -i hosts myplaybook.yml --syntax-check
playbook: myplaybook.yml
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タスクリスト表示
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| $ ansible-playbook -i hosts myplaybook.yml --list-tasks
playbook: myplaybook.yml
play #1 (targets): targets TAGS: []
tasks:
install tools TAGS: []
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dry-run
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| $ ansible-playbook -i hosts -u vagrant myplaybook.yml --check
PLAY [targets] *****************************************************************
TASK [Gathering Facts] *********************************************************
ok: [127.0.0.1]
TASK [install git] *************************************************************
ok: [127.0.0.1]
TASK [install cmake] ***********************************************************
changed: [127.0.0.1]
PLAY RECAP *********************************************************************
127.0.0.1 : ok=3 changed=1 unreachable=0 failed=0
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実行
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| ansible-playbook -i hosts -u vagrant myplaybook.yml
PLAY [targets] *****************************************************************
TASK [Gathering Facts] *********************************************************
ok: [127.0.0.1]
TASK [install git] *************************************************************
ok: [127.0.0.1]
TASK [install cmake] ***********************************************************
changed: [127.0.0.1]
PLAY RECAP *********************************************************************
127.0.0.1 : ok=3 changed=1 unreachable=0 failed=0
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