In OSP 17.1, we document the network flows used by OpenStack, and provide a very detailed flow csv file that customers can use to build/manage/secure their network traffic flows: 

https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html-single/firewall_rules_for_red_hat_openstack_platform/index#network-flow-matrix

This request is to provide a similar document for RHOSO 18.0, with the extra burden of the OpenShift cluster. We should have:

• Minimum traffic flow of the base OCP cluster (or link to the corresponding documentation in OCP)
• Traffic flow of the control plane pods
• Traffic flow of the compute nodes
• Traffic flow in between control plane and compute nodes

This Jira epic tracks the publication of the finished document.
Other epics under RHOSSTRAT-591 track the gathering and verification of data by various dfgs and squads.