auricom-home-cluster

This directory contains my Talos Kubernetes cluster in declarative state. I use my own tool Talhelper to create the machineconfig files of all my nodes. The secrets are encrypted with SOPS.

Feel free to open a Github issue if you have any questions.

📜 How to apply

Prepare your nodes with Talos Linux
Install talhelper.
Create your own talconfig.yaml.
Run talhelper gensecret > talsecret.sops.yaml if you don't have machineconfig before or talhelper gensecret -f <your-machineconfig.yaml> > talsecret.sops.yaml if you already have one.
Run sops -e -i talsecret.sops.yaml to encrypt your secrets (make sure you already have your own .sops.yaml) file.
Run talhelper genconfig and the files will be generated in ./clusterconfig directory by default.
Copy the generated ./clusterconfig/talosconfig to your ~/.talos/config.
Run talosctl -n <node-ip> apply-config --insecure --file ./clusterconfig/<clustername>-<hostname>.yaml on each of your node. Don't forget to run talosctl -n <node-ip> bootstrap on one of your controlplane node.
Push your current directory to your git repository of choice. 😉

Upgrading talos

Get image hash from Talos Factory
Execute talosctl upgrade -n <IP> --image=factory.talos.dev/installer/<image_hash>:<semver>