Connecting to a Rancher pod with kubectl terminal
- Put new config in
~/.kube/configif needed. kubectl describe nodesas a sanity-check that it works
To run stuff
kubectl exec -it pod-name -n namespace -- bash
The namespace bit is critical, otherwise one may get errors like
kubectl exec [POD] [COMMAND] is DEPRECATED and will be removed in a future version. Use kubectl exec [POD] -- [COMMAND] instead.
Error from server (Forbidden): pods "podname" is forbidden: User "user" cannot get resource "pods" in API group "" in the namespace "default"
If screen CLI is bad, it’s because it’s sh, run bash and everything will work. screen -R screenname bash
To run a pod w/ CLI:
kubectl apply -f pod.yaml
To view logs:
kubectl logs podname -n namespace
To copy files:
kubectl cp [LOCAL_FILE_PATH] [NAMESPACE]/[POD_NAME]:[REMOTE_FILE_PATH]
kubectl cp [LOCAL_FILE_PATH] [NAMESPACE]/[POD_NAME]:[REMOTE_FILE_PATH]
Nel mezzo del deserto posso dire tutto quello che voglio.
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