Ansible Purge DNS 플레이북

Purge PDNS host

[dns:vars]
ansible_connection=ssh
ansible_ssh_user=root
 
[pdns]
1.1.1.1
2.2.2.2
 
[pdns_test]
3.3.3.3
 
[recursor]
4.4.4.4
5.5.5.5
 
[dnsdist]
6.6.6.6
7.7.7.7
8.8.8.8
9.9.9.9
   
[pdns_group:children]
pdns
pdns_test
 
[dns:children]
pdns_group
recursor
dnsdist
 

Purge PDNS play-book(purge_pdns.yaml)

- name : purge dns
  hosts: "{{ section | default(dns) }}"
  gather_facts: no
 
  vars:
    ansible_python_interpreter : "python"
    ansible_ssh_common_args : '-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
 
  tasks:
    - name: pdns purge
      command: 'pdns_control purge {{ domain }}'
      when: "'pdns' in group_names or 'pdns_test' in group_names"
    - name: recursor purge
      command: 'rec_control wipe-cache {{ domain }}'
      when: "'recursor' in group_names"
    - name: dnsdist purge
      command: "{{ item }}"
      with_items:
        - 'dnsdist -c -e "getPool(\"\"):getCache():expungeByName(newDNSName(\"{{ domain }}\"))";'
        - 'pdns_control purge {{ domain }}'
      when: "'dnsdist' in group_names"

Purge PDNS run

ansible-playbook -v purge_pdns.yaml --extra-vars "domain=DOMAIN section=dns"