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https://github.com/robertdebock/ansible-role-sysctl

Configure sysctl on your system.
https://github.com/robertdebock/ansible-role-sysctl

ansible molecule playbook sysctl system tox

Last synced: about 5 hours ago
JSON representation

Configure sysctl on your system.

Host: GitHub
URL: https://github.com/robertdebock/ansible-role-sysctl
Owner: robertdebock
License: apache-2.0
Created: 2019-07-26T06:38:53.000Z (over 5 years ago)
Default Branch: master
Last Pushed: 2024-09-30T13:23:34.000Z (about 1 month ago)
Last Synced: 2024-11-06T01:40:34.322Z (5 days ago)
Topics: ansible, molecule, playbook, sysctl, system, tox
Homepage: https://robertdebock.nl/
Size: 171 KB
Stars: 13
Watchers: 2
Forks: 9
Open Issues: 3
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Security: SECURITY.md

Awesome Lists containing this project

README

        # [Ansible role sysctl](#sysctl)

Configure sysctl on your system.

|GitHub|GitLab|Downloads|Version|

|------|------|---------|-------|

|[![github](https://github.com/robertdebock/ansible-role-sysctl/workflows/Ansible%20Molecule/badge.svg)](https://github.com/robertdebock/ansible-role-sysctl/actions)|[![gitlab](https://gitlab.com/robertdebock-iac/ansible-role-sysctl/badges/master/pipeline.svg)](https://gitlab.com/robertdebock-iac/ansible-role-sysctl)|[![downloads](https://img.shields.io/ansible/role/d/robertdebock/sysctl)](https://galaxy.ansible.com/robertdebock/sysctl)|[![Version](https://img.shields.io/github/release/robertdebock/ansible-role-sysctl.svg)](https://github.com/robertdebock/ansible-role-sysctl/releases/)|

## [Example Playbook](#example-playbook)

This example is taken from [`molecule/default/converge.yml`](https://github.com/robertdebock/ansible-role-sysctl/blob/master/molecule/default/converge.yml) and is tested on each push, pull request and release.

```yaml

---

- name: Converge

  hosts: all

  become: true

  gather_facts: true

  roles:

    - role: robertdebock.sysctl

      sysctl_items:

        - name: net.ipv4.ip_forward

          value: 1

```

The machine needs to be prepared. In CI this is done using [`molecule/default/prepare.yml`](https://github.com/robertdebock/ansible-role-sysctl/blob/master/molecule/default/prepare.yml):

```yaml

---

- name: Prepare

  hosts: all

  become: true

  gather_facts: false

  roles:

    - role: robertdebock.bootstrap

```

Also see a [full explanation and example](https://robertdebock.nl/how-to-use-these-roles.html) on how to use these roles.

## [Role Variables](#role-variables)

The default values for the variables are set in [`defaults/main.yml`](https://github.com/robertdebock/ansible-role-sysctl/blob/master/defaults/main.yml):

```yaml

---

# defaults file for sysctl

# Verify token value with the sysctl command and set with -w if necessary

sysctl_set: true

# if yes, performs a /sbin/sysctl -p if the sysctl_file is updated.

# If no, does not reload sysctl even if the sysctl_file is updated

sysctl_reload: true

```

## [Requirements](#requirements)

- pip packages listed in [requirements.txt](https://github.com/robertdebock/ansible-role-sysctl/blob/master/requirements.txt).

## [State of used roles](#state-of-used-roles)

The following roles are used to prepare a system. You can prepare your system in another way.

| Requirement | GitHub | GitLab |

|-------------|--------|--------|

|[robertdebock.bootstrap](https://galaxy.ansible.com/robertdebock/bootstrap)|[![Build Status GitHub](https://github.com/robertdebock/ansible-role-bootstrap/workflows/Ansible%20Molecule/badge.svg)](https://github.com/robertdebock/ansible-role-bootstrap/actions)|[![Build Status GitLab](https://gitlab.com/robertdebock-iac/ansible-role-bootstrap/badges/master/pipeline.svg)](https://gitlab.com/robertdebock-iac/ansible-role-bootstrap)|

## [Context](#context)

This role is a part of many compatible roles. Have a look at [the documentation of these roles](https://robertdebock.nl/) for further information.

Here is an overview of related roles:

![dependencies](https://raw.githubusercontent.com/robertdebock/ansible-role-sysctl/png/requirements.png "Dependencies")

## [Compatibility](#compatibility)

This role has been tested on these [container images](https://hub.docker.com/u/robertdebock):

|container|tags|

|---------|----|

|[Alpine](https://hub.docker.com/r/robertdebock/alpine)|all|

|[EL](https://hub.docker.com/r/robertdebock/enterpriselinux)|9|

|[Debian](https://hub.docker.com/r/robertdebock/debian)|all|

|[Fedora](https://hub.docker.com/r/robertdebock/fedora)|all|

|[Ubuntu](https://hub.docker.com/r/robertdebock/ubuntu)|all|

The minimum version of Ansible required is 2.12, tests have been done to:

- The previous version.

- The current version.

- The development version.

If you find issues, please register them in [GitHub](https://github.com/robertdebock/ansible-role-sysctl/issues).

## [License](#license)

[Apache-2.0](https://github.com/robertdebock/ansible-role-sysctl/blob/master/LICENSE).

## [Author Information](#author-information)

[robertdebock](https://robertdebock.nl/)

Please consider [sponsoring me](https://github.com/sponsors/robertdebock).