–syntax-checkでチェックする
[vagrant@host ~]$ ansible-playbook playbook.yml –syntax-check
[DEPRECATION WARNING]: Instead of sudo/sudo_user, use become/become_user and
make sure become_method is ‘sudo’ (default).
This feature will be removed in a
future release. Deprecation warnings can be disabled by setting
deprecation_warnings=False in ansible.cfg.
playbook: playbook.yml
–list-task でタスク一覧を表示
[vagrant@host ~]$ ansible-playbook pbook.yml –list-task
[DEPRECATION WARNING]: Instead of sudo/sudo_user, use become/become_user and
make sure become_method is ‘sudo’ (default).
This feature will be removed in a
future release. Deprecation warnings can be disabled by setting
deprecation_warnings=False in ansible.cfg.
playbook: pbook.yml
  play #1 (all): all    TAGS: []
    tasks:
      add a new user    TAGS: []
playbook: playbook.yml
  play #1 (all): all    TAGS: []
    tasks:
      add a new user    TAGS: []
      install libselinux-python TAGS: []
  play #2 (web): web    TAGS: []
    tasks:
      install apache    TAGS: []
      start apache and enabled  TAGS: []
      change owner      TAGS: []
      copy index.html   TAGS: []
      install php packages      TAGS: []
      copy hello.php    TAGS: []
  play #3 (db): db      TAGS: []
    tasks:
      install mysql     TAGS: []
      start mysql and enabled   TAGS: []
      create a database TAGS: []
      create a user for mydb    TAGS: []
 
					 
