• Proposed title of this feature request
  • Document Impact of OCP updates on RHOSO control plane and dataplane
• What is the nature and description of the request?
  • overall idea is to have a section like we have in previous OSP upgrades documentation[1] and mention all the impacts expected as part of OCP updates on RHOSO control and dataplane. The spike https://issues.redhat.com/browse/OSPRH-14687 covers just one aspect of it i.e impact(ping losses during worker nodes reboot) on OSP centralized traffic and it's described in the comment https://issues.redhat.com/browse/OSPRH-14687?focusedId=26877746&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-26877746

https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html-single/framework_for_upgrades_16.2_to_17.1/index#preparing_for_overcloud_service_downtime

• Why does the customer need this? (List the business requirements here)
  • Provides knowledge about impacts to a RHOSO-managed OpenStack environment when performing updates and upgrades to the deployment.
• List any affected packages or components.
  • Could potentially affect any service. Part of this request will to identify impacted services during environment updates and upgrades.

~~~ Moved from OSPRH into RHOSRFE as this is a larger effort than a single epic. Original context provided below ~~~

Goal:

• The parent initiative is tracking Automation of OCP updates, We need to document what all impacts OCP update causes to RHOSO control and dataplane.

As part of Spike https://issues.redhat.com/browse/OSPRH-14687 Impact of OCP updates on centralized OSP dataplane traffic was observered, So those should also be noted along with any other impact observed as part of the parent initiative on RHOSO control and data plane.