config-dns-clients.yml

---
- name: config dns clients
  hosts: dns_clients
  become: yes

  tasks:

    - name: configure reslov.conf for manual update
      template:
        src: ../lab4/90-dns-none.conf
        dest: /etc/NetworkManager/conf.d/
        owner: root
        group: root
        mode: '0644'

    - name: reload NetManager
      command: 
        cmd: systemctl reload NetworkManager

    - name: Add the new nameserver to clients
      ansible.builtin.lineinfile:
        path: /etc/resolv.conf
        line: nameserver 192.168.7.2
        insertbefore: BOF

    - name: config. firewalld for ens224
      firewalld:
        zone: internal
        interface: ens224
        state: enabled
        permanent: yes
        immediate: yes
        
#commands for testing and excecution
# ansible-playbook --syntax-check config-dns-clients.yml
# ansible-playbook --list-tasks config-dns-clients.yml  
# ansible-playbook --check config-dns-clients.yml 
# ansible-playbook config-dns-clients.yml