The Machine Config Server refuses to access the worker/master configs hosted on port 22623 from the OCP cluster nodes.

Issue

• The Machine Config Server refuses to access the worker/master configs hosted on port 22623 from the OCP cluster master and worker nodes.

  # curl -kv https://api.test.mydomain.example.com:22623/config/worker
  *   Trying 192.168.1.1...
  * TCP_NODELAY set
  * connect to 192.168.1.1 port 22623 failed: Connection refused
  * Failed to connect to api.test.mydomain.example.com port 22623: Connection refused
  * Closing connection 0
  curl: (7) Failed to connect to api.test.mydomain.example.com port 22623: Connection refused
  

• The worker/master configs can be accessed from the bastion host.