cluster-ansible

Ansible setup for cluster provisioning and maintenance.

• Github: https://github.com/cvsickle/cluster-ansible
• Codeberg: https://codeberg.org/cvsickle/cluster-ansible

Variable setup

Create a variable file from the sample:

cp ./inventory/group_vars/all.yml.sample ./inventory/group_vars/all.yml

Edit the variables to match the setup. Note, Bitwarden secrets can be used. See the commented out portions of the sample variables file. See ansible-integration/ for more information.

Frequently Used Commands

Prepare virtual hosts for k3s install

ansible-playbook run.yml -i ./inventory/virtual.yml

Update k3s installation on all virtual hosts

ansible-playbook run-update.yml -i ./inventory/virtual.yml

Other Example Commands

Note

The --user argument specifies the user to run commands as on the remote hosts.

Ping host test from test.yml inventory

ansible -i ./inventory/test.yml test -m ping

Run the apt.yml playbook on test.yml inventory

Note

The --ask-become-pass argument will prompt for the sudo password of the remote hosts.

ansible-playbook ./playbooks/apt.yml -i ./inventory/test.yml

Helpful References

• https://technotim.live/posts/ansible-automation/
• https://github.com/timothystewart6/launchpad
• https://github.com/timothystewart6/k3s-ansible