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.