Epic Goal

• Provide training to the SRE organization to enable them to operate OVN based clusters in OSD.

Why is this important?

Managed services organization is going to do a "Friends and Family preview" of OVN in OSD/ROSA/ARO starting March 1. They need to be enabled with OVN knowledge to be successful in supporting OVN based clusters.

Preconditions:

SRE organization does the pre-work associated with these trainings. A detailed email was sent out by hwadhwani on 02/08/2022.

Acceptance Criteria

• 3 training sessions in separate geos are delivered by February 28th
• Topics that we will cover include:

• • Cluster Network Operator, what it does, how it works, what are the expected failure scenarios with OVN

    Monitoring of the CNO, but also sdn pods - what should our monitoring check to detect when the network is broken and narrow it down to the right component

    Troubleshooting tools - in contrast to monitoring, what are the tools available in the cluster an SRE would use to dig deeper when troubleshooting issues

    Differences in configuring popular scenarios between OpenShiftSDN and OVN-Kubernetes (Egress IPs, Egress Firewall, Network Policies etc.)

    New features of OVN in 4.9 and 4.10 Roadmap

• The scope of the training is as defined above and is agreed upon with the SRE organization.

Dependencies (internal and external)

1. Availability of Team members to deliver training material in a timely manner.

Done Checklist

• Recorded training videos are available from each of the three sessions.