Krkn Debugging Tips

Common Debugging Issues

SSL Certification

Error

...
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='api.***.io', port=6443): Max retries exceeded with url: /apis/config.openshift.io/v1/clusterversions (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate in certificate chain (_ssl.c:1147)')))

Fix

The user needs to have tls verification by logging in using

$ oc login [-u=<username>] \
  [-p=<password>] \
  [-s=<server>] \
  [-n=<project>] \
  --insecure-skip-tls-verify

Also verify insecure-skip-tls-verify: true is in the kubeconfig:

clusters:
- cluster:
    insecure-skip-tls-verify: true
    server: https://***:6443
  name: test
contexts:
- context:
    cluster: test
    user: admin
  name: admin
current-context: admin
preferences: {}
users:
- name: admin
  user:
    client-certificate-data: ***