Example 1: Disable NetworkManager
Create a playbook
shell> cat lp.yml
- hosts: test_01
become: true
roles:
- vbotka.linux_postinstall
Create host_vars/test_01/lp-nm.yml
shell> cat host_vars/test_01/lp-nm.yml
lp_nm: true
lp_nm_install: false
lp_nm_enable: false
lp_nm_conf:
- {section: ifupdown, key: managed, val: 'false'}
lp_nm_mask: true
Disable NetworkManager
shell> ansible-playbook lp.yml -t lp_nm
TASK [vbotka.linux_postinstall : nm: Create /etc/init/network-manager.override]
ok: [test_01]
TASK [vbotka.linux_postinstall : nm: Remove /etc/init/network-manager.override]
skipping: [test_01]
TASK [vbotka.linux_postinstall : nm: Configure /etc/NetworkManager/NetworkManager.conf]
ok: [test_01] => (item={'section': 'ifupdown', 'key': 'managed', 'val': 'false'})
TASK [vbotka.linux_postinstall : nm: Start and enable NM services] ***********
skipping: [test_01] => (item=NetworkManager.service)
skipping: [test_01] => (item=NetworkManager-wait-online.service)
skipping: [test_01] => (item=NetworkManager-dispatcher.service)
skipping: [test_01] => (item=network-manager.service)
skipping: [test_01] => (item=wpa_supplicant.service)
TASK [vbotka.linux_postinstall : nm: Stop and disable NM services] ***********
ok: [test_01] => (item=NetworkManager.service)
ok: [test_01] => (item=NetworkManager-wait-online.service)
ok: [test_01] => (item=NetworkManager-dispatcher.service)
ok: [test_01] => (item=network-manager.service)
ok: [test_01] => (item=wpa_supplicant.service)
TASK [vbotka.linux_postinstall : nm: Unmask NM services] *********************
skipping: [test_01] => (item=NetworkManager.service)
TASK [vbotka.linux_postinstall : nm: Mask NM services] ***********************
ok: [test_01] => (item=NetworkManager.service)
Show the status of NetworkManager.service
test_01> systemctl status NetworkManager.service
● NetworkManager.service
Loaded: masked (Reason: Unit NetworkManager.service is masked.)
Active: inactive (dead)