Skip to main content

Ansible

Run playbook using vault password file​

ansible-playbook -i .git/tmp/hosts playbook.yml --vault-password-file=.git/tmp/password-file

Execute commands to multiple hosts​

ansible -i inventory/hosts all -m debug -a 'msg="{{ansible_ssh_host}}"' -u jiangyuanji01 --ask-pass --ask-become-pass --become --become-user=root

Execute commands locally​

ansible all -i "localhost," -c local -m shell -a 'echo hello world'

Limit loop output with label​

- name: Create servers
  digital_ocean:
    name: "{{ item.name }}"
    state: present
  loop:
    - name: server1
      disks: 3gb
      ram: 15Gb
      network:
        nic01: 100Gb
        nic02: 10Gb
        ...
  loop_control:
    label: "{{ item.name }}"

Ref: Loops — Ansible Documentation