Infrastructure/Gluttony-Cluster
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Gluttony-Cluster/docs/setup.md
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update docs
2024-11-03 13:15:26 -05:00

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Setup Cluster

Configure Bare Metal (Ansible)

To bootstrap the Cluster

  1. Update the inventory.yml in the ansible directory to reflect the cluster

  2. Ensure all ansible secrets are up to date

  3. Run the playbooks in the following order

ping.yaml
bootstrap-systemd-debian.yaml
update-cluster.yaml
bootstrap-debian-nvidia-cuda.yaml
bootstrap-kubeseal.yaml
bootstrap-longhorn-drive.yaml

Tip

You can run an ansible script with,

ansible-playbook -i inventory.yaml --ask-vault-pass ./playbooks/ping.yaml

Setup Cluster (Flux)

To install K3S into the cluster, just run the ansible playbook bootstrap-k3s.yaml. Thats it!

Its important to note that this playbook will bootstrap flux, which will push a commit to your git repo that you configured. Therefore, do a git pull before continuing past this step.

Local machine kubectl (Optional)

If you want kubectl on your local machine, just copy over /etc/rancher/k3s/k3s.yaml from any master node to your local machine at ~/.kube/config. Just be sure to adjust the server url in the config file to point to an actual server.