This video provides a practical walk-through of the OpenShift Service Mesh (OSSM) 2.x to OSSM 3.0 migration.
The video is divided into two parts:
Part 1 – Migration Overview
The first section explains the OSSM 2 → OSSM 3 migration process using slides. It covers the migration approach, prerequisites, key considerations, and the overall migration workflow.
Part 2 – Live Migration Demo
The second section demonstrates the migration process in a practical environment, covering the key migration steps and post-migration validation to ensure the Service Mesh environment is functioning as expected.
Topics Covered:
1. Migration fundamentals
2. Key difference between OSSM 2 and OSSM 3
3. Pre-Migration checklist
4. Gateway migration
5. Workload migration
6. Removing OSSM 2 operator
Official Documentation Link:
https://docs.redhat.com/en/documentation/red_hat_openshift_service_mesh/3.0/html-single/migrating_from_service_mesh_2_to_service_mesh_3/index
