I’m k8s beginner, and struggling with below error.
E0117 18:24:47.596238 53015 portforward.go:400]
an error occurred forwarding 9999 -> 80: error forwarding port 80 to pod XXX,
uid : exit status 1: 2020/01/17 09:24:47 socat[840136] E connect(5, AF=2 127.0.0.1:80, 16): Connection refusedI don’t even know what the error stands for, needless to say for its cause. Does anyone know of which situation below error occurs?
This error is occuring while processing GCP's deployment manager tutorial according to tutorial project GCP provides.
https://github.com/GoogleCloudPlatform/deploymentmanager-samples/tree/master/examples/v2/gke
Error occurs when typing this command.
curl localhost:9999Any ambiguous expression or extra information is required, please notify me. Thanks in advance!
The error is telling you, that there's nothing listening to port 80 inside the pod. You should check the pod state:
kubectl get podsIt will also tell you which port(s) the pod (its containers) is listening to.
Maybe it has crashed. Also check the log of the pod:
kubectl logs <pod-name>Btw. Google's Deployment Manager is a very special kind of a tool. Google itself suggests to use Terraform instead. It's nevertheless part of their certification exams.