Ansible sysctl role

This is an Ansible role which manages sysctl configs.

Role Variables

A list of all the default variables for this role is available in defaults/main.yml.

Example Playbook

This is an example playbook:

---

- hosts: all
  roles:
    - amtega.sysctl
  vars:    
    sysctl:
      - name: main        
        options:
          - name: kernel.printk
            value: 3 4 1 7#
          - name: net.ipv6.conf.all.disable_ipv6
            value: 1
      - name: hardlinks
        path: /etc/sysctl.d/50-hardlinks.conf
        options:
          - name: fs.protected_hardlinks
            value: 1
            state: present       

Testing

Tests are based on molecule with vagrant virtual machines.

cd amtega.sysctl

molecule test --all

License

Copyright (C) 2022 AMTEGA - Xunta de Galicia

This role is free software: you can redistribute it and/or modify it under the terms of:

GNU General Public License version 3, or (at your option) any later version; or the European Union Public License, either Version 1.2 or – as soon they will be approved by the European Commission ­subsequent versions of the EUPL.

This role is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details or European Union Public License for more details.

Author Information

• Carlos Chedas Fernández.
• Juan Antonio Valiño García.