Description of problem: Facing issues while authenticating to the cluster and could observe below error and oc binary not working as well. --- F0714 07:22:20.965587 720050 helpers.go:114] Error from server (InternalError): Internal error occurred: unexpected response: 400 --- While investigating the issue it was identified that there is an issue with proxy in the cluster. When checked env variables configured for proxy in the crictl config file those seemed ok. however, the curl request was going through proxy instead of noproxy configured for internal communication in the cluster. The NO_PROXY variable is not picking up CIDR range however when individual IP is given it successfully takes up the IP address. Version-Release number of selected component (if applicable): 4.4.10 How reproducible: Always.
*** This bug has been marked as a duplicate of bug 1856859 ***