Set Up Kubernetes (k3s) on Your AtoZNode VPS

Order Kubernetes (k3s) from the Marketplace App tab as shown in how to order a VPS with a one-click app. When the install card on your server page shows the finished result, follow the steps below.

What you get

k3s, a lightweight Kubernetes, running as a single-node cluster. It needs at least 2 GB of memory and takes 3 to 6 minutes. The server page shows the version and where the kubeconfig file is.

1. Check the cluster

Connect with SSH and run:

k3s kubectl get nodes

Your server should be listed as Ready. The kubeconfig is at /etc/rancher/k3s/k3s.yaml.

2. Deploy something

k3s kubectl create deployment web --image=nginx
k3s kubectl get pods

Notes

• One server means one node. It is good for learning and small workloads, not for high availability.
• Watch memory use on small plans (sizing guide).

Next steps

• Connect to your VPS with SSH to run the commands above.
• Secure your new VPS before you put real data on it.
• Something not working? See what happens after you order an app, or open a ticket from Support.