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https://github.com/geerlingguy/ansible-role-swap
Ansible Role - Swap
https://github.com/geerlingguy/ansible-role-swap
ansible centos debian fedora memory ram redhat role swap swapfile ubuntu
Last synced: 6 days ago
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Ansible Role - Swap
- Host: GitHub
- URL: https://github.com/geerlingguy/ansible-role-swap
- Owner: geerlingguy
- License: mit
- Created: 2018-05-23T03:34:53.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2024-08-12T22:08:18.000Z (3 months ago)
- Last Synced: 2024-10-14T00:44:33.930Z (22 days ago)
- Topics: ansible, centos, debian, fedora, memory, ram, redhat, role, swap, swapfile, ubuntu
- Homepage: https://galaxy.ansible.com/geerlingguy/swap/
- Size: 30.3 KB
- Stars: 151
- Watchers: 7
- Forks: 70
- Open Issues: 9
-
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
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README
# Ansible Role: Swap
[![CI](https://github.com/geerlingguy/ansible-role-swap/workflows/CI/badge.svg?event=push)](https://github.com/geerlingguy/ansible-role-swap/actions?query=workflow%3ACI)
An Ansible Role that configures swap space on Linux.
## Requirements
None.
## Role Variables
Available variables are listed below, along with default values (see `defaults/main.yml`):
swap_file_path: /swapfile
The location of the swap file on the server.
swap_file_size_mb: '512'
How large (in mebibytes) to make the swap file.
swap_swappiness: '60'
The `vm.swappiness` value to be configured in sysconfig.
swap_file_state: present
If you wish to _remove_ your swapfile, and disable swap, set this to `absent`. Generally you'd probably want to set this to `present`.
swap_file_create_command: "dd if=/dev/zero of={{ swap_file_path }} bs=1M count={{ swap_file_size_mb }}"
The command used to create the swap file. You could switch to using `fallocate` to write the swap file more quickly, though there may be inconsistencies if not writing the file with `dd`.
## Dependencies
None.
## Example Playbook
- hosts: all
vars:
swap_file_size_mb: '1024'
roles:
- geerlingguy.swap## License
MIT / BSD
## Author Information
This role was created in 2018 by [Jeff Geerling](https://www.jeffgeerling.com/), author of [Ansible for DevOps](https://www.ansiblefordevops.com/).