- A timeout error is observed when kubeconfig download is requested from the UI.
- The following error is observed in the /var/log/pf9/sidekick.log on the active master node.
[2021-04-12 21:27:05.766] [DEBUG] client - 'sudo /opt/pf9/pf9-kube/make_kubeconfig.sh "email@example.com" "london" 6585ad01-7bdc-489e-818d-81b23f8eb812' matches: ^sudo /opt/pf9/pf9-kube/make_kubeconfig.sh \S+ \S+ \S+$
[2021-04-12 21:27:06.141] [INFO] client - command status: 255 stdout: Writing kubeconfig for user firstname.lastname@example.org to /tmp/kubeconfig.xhAc
stderr: I0412 21:27:06.129154 10328 loader.go:375] Config loaded from file: /tmp/kubeconfig.xhAc
F0412 21:27:06.134214 10328 helpers.go:115] error: open /opt/pf9/home/.kube/config.lock: file exists
- Platform9 Managed Kubernetes - All versions
When a kubeconfig for a cluster is requested from the UI, the kubeconfig generation fails due to a file lock from a previously failed config generation.
- SSH to the active master node where you see the above error in the sidekick log.
- Check for a stale config.lock file under /opt/pf9/home/.kube directory.
# cd /opt/pf9/home/.kube/
cache config.lock http-cache
- Deleted the config.lock file and request a new kubeconfig file.
# rm config.lock