Tunneling Web Traffic to a Kubernetes Cluster Using WireGuard and a VPS
Tunneling traffic securely from the internet to a private Kubernetes cluster can be tricky—especially if your cluster runs in a restricted or local network environment. In this guide, I’ll show you how I used WireGuard and a VPS to expose services running in a Kubernetes cluster to the public internet. Requirement You will need: Your working Kubernetes cluster A VPS with a public IP address (a good free VPS is oracle free tier) Step 1: Wireguard setup We’ll use WireGuard WireGuard to tunnel traffic from the VPS (which is internet-accessible) to the private Kubernetes node. to tunnel traffic from the VPS (which is internet-accessible) to the private Kubernetes node. ...