1.3 KiB
K3K
A Kubernetes in Kubernetes tool, k3k provides a way to run multiple embedded isolated k3s clusters on your kubernetes cluster.
Why?
Usage
K3K consists of a controller and a cli tool, the controller can be deployed via a helm chart and the cli can be downloaded from the releases page.
Deploy Controller
Helm must be installed to use the charts. Please refer to Helm's documentation to get started.
Once Helm has been set up correctly, add the repo as follows:
helm repo add k3k https://galal-hussein.github.io/k3k
If you had already added this repo earlier, run helm repo update to retrieve
the latest versions of the packages. You can then run helm search repo k3k to see the charts.
To install the k3k chart:
helm install my-k3k k3k/k3k
To uninstall the chart:
helm delete my-k3k
Create a new cluster
To create a new cluster you need to install and run the cli or create a cluster object, to install the cli:
wget https://github.com/galal-hussein/k3k/releases/download/v0.0.0-alpha2/k3k
chmod +x k3k
sudo cp k3k /usr/local/bin
To create a new cluster you can use:
k3k cluster create --name example-cluster --token test