K3S Single Node with Multipass

multipass_k3s_single_node.md

Getting Started

Get Started and Create a VM with:

• https://gist.github.com/ruanbekker/1e0f5ab424b055b45f6b2a1e6d38a7df

K3sup

Install k3sup:

$ curl -sLSf https://get.k3sup.dev | sh

Install k3s to the master:

$ k3sup install --ip $(multipass info k3s-master | grep 'IPv4' | awk '{print $2}') --user multipass --ssh-key ~/.ssh/multipass

Kubeconfig

Set your config in place:

$ export KUBECONFIG=/Users/ruan/workspace/multipass-k3s/kubeconfig

and interact with kubernetes:

$ kubectl get node -o wide
NAME         STATUS   ROLES    AGE   VERSION         INTERNAL-IP    EXTERNAL-IP   OS-IMAGE             KERNEL-VERSION      CONTAINER-RUNTIME
k3s-master   Ready    master   17s   v1.16.3-k3s.2   192.168.64.3   <none>        Ubuntu 18.04.3 LTS   4.15.0-72-generic   containerd://1.3.0-k3s.5

after 6 years still working with minimal change.

I would cahnge "bionic" to "lts" and the default username is "ubuntu"
Also, the brew install borked on me a few times, installing with the .pkg from the canonical site worked for me.
Thanks!