https://github.com/ilri/rmg-ansible-public

Ansible playbooks for ILRI research-computing infrastructure
https://github.com/ilri/rmg-ansible-public

ansible ilri

Last synced: about 1 year ago
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Ansible playbooks for ILRI research-computing infrastructure

• Host: GitHub
• URL: https://github.com/ilri/rmg-ansible-public
• Owner: ilri
• License: gpl-3.0
• Created: 2015-05-08T07:27:08.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2025-04-07T09:35:38.000Z (about 1 year ago)
• Last Synced: 2025-04-11T00:06:02.826Z (about 1 year ago)
• Topics: ansible, ilri
• Language: Jinja
• Homepage:
• Size: 16.1 MB
• Stars: 8
• Watchers: 6
• Forks: 2
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Ansible Scripts for ILRI Research-Computing Infrastructure

In order for these playbooks to work, your host must:

- have finished installation, have working networking, have an SSH daemon running

- have added a `provisioning` user via kickstart, preseed, or cloud-init

- have an entry in the `private/hosts`

- have a vars file in `host_vars/` which defines _at least_ an `ansible_host` variable

Assuming the above are true, you should be able to run these playbooks successfully.

## Post-install Ansible Invocation

Take note that the first-ever invocation after the clean installation of a machine is different than subsequent invocations due to the way SSH public keys are copied to the host.

On the first run, you need to use `-k --ask-become-pass` to prompt for the SSH/sudo password of the provisioning user:

    $ ansible-playbook site.yml --limit=ilrinrb10 -k --ask-become-pass -t sshd,ssh-keys,sudoers

On subsequent runs, after SSH keys and sudo configurations have been deployed, you should be able to run like this:

    $ ansible-playbook site.yml --limit=ilrinrb10

## TODO

- Update: sysctl.conf template for Ubuntu, using CentOS template as a reference

- Update: make SSH rate limits configurable

## License

Copyright (C) 2015–2024 International Livestock Research Institute (ILRI)

The contents of this repository are free software: you can redistribute

it and/or modify it under the terms of the GNU General Public License

as published by the Free Software Foundation, either version 3 of the

License, or (at your option) any later version.

This program 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.

You should have received a copy of the GNU General Public License

along with this program.  If not, see .