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---
- name: Ensure firewalld service is not enabled
systemd:
name: firewalld
state: stopped
enabled: no
masked: yes
register: task_result
failed_when: task_result|failed and 'could not' not in task_result.msg|lower
- name: Wait 10 seconds after disabling firewalld
pause:
seconds: 10
when: task_result | changed
- name: Install iptables packages
package: name={{ item }} state=present
with_items:
- iptables
- iptables-services
when: not openshift.common.is_atomic | bool
- name: Start and enable iptables service
systemd:
name: iptables
state: started
enabled: yes
masked: no
daemon_reload: yes
register: result
delegate_to: "{{item}}"
run_once: true
with_items: "{{ ansible_play_hosts }}"
- name: need to pause here, otherwise the iptables service starting can sometimes cause ssh to fail
pause: seconds=10
when: result | changed
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