Document URL: https://access.redhat.com/documentation/en-us/red_hat_cloudforms/4.5/html-single/appliance_hardening_guide/#chap_red_hat_cloudforms_security_guide_firewall Section Number and Name: 3.1. Configuring Firewall Ports There is no ports table for OpenShift Container Platform; this should be added to this guide -- Jeff Watts mentioned this during a recent chat.
Federico Simonelli has provided these ports (there may be more): # OpenShift Ports Used by CloudForms Management Engine Inittiator: CFME Appliance Receiver: OpenShift Master (or Load Balancer) Application: HTTPS Port: 8443 Purpose: Communication from CFME Appliance to OpenShift API Inittiator: CFME Appliance Receiver: OpenShift Routers (or Load Balancer) Application: HTTPS Port: 443 Purpose: Communication from CFME Appliance to OpenShift Services (e.g. metrics, etc.).
The 4.2 and 4.5 Appliance Hardening Guides have been republished with a table for OpenShift Container Platform ports, plus a few miscellaneous minor updates: https://doc-stage.usersys.redhat.com/documentation/en-us/red_hat_cloudforms/4.2/html-single/appliance_hardening_guide/#chap_red_hat_cloudforms_security_guide_firewall https://doc-stage.usersys.redhat.com/documentation/en-us/red_hat_cloudforms/4.5/html-single/appliance_hardening_guide/#chap_red_hat_cloudforms_security_guide_firewall