Question
How do I set up a Cloudflare Tunnel for my Kubernetes cluster?
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Answer (62)
Setting up a Cloudflare Tunnel for Kubernetes involves a few key steps. First, install the `cloudflared` CLI tool on your Kubernetes nodes. Then, create a Kubernetes secret to store the Tunnel's authentication information. Next, deploy the Cloudflare Tunnel resource in Kubernetes, specifying the secret and the origin (your service's address). Finally, configure your Ingress or other load balancer to route traffic to the Tunnel's DNS name. Refer to the Cloudflare documentation for detailed, step-by-step instructions and YAML examples. The process often includes creating a `Service` and `Ingress` resource within Kubernetes that directs traffic to the Cloudflare Tunnel's endpoint.