Migrate application workloads, including its Kubernetes resources, data, and container images, when upgrading from OpenShift 3 to 4 or from OpenShift 4.x to the latest version. Red Hat Openshift Migration Lab (DO326) is designed for OpenShift professionals migrating workloads from legacy deployments of OpenShift Container Platform running 3.11 onto a 4.6 installation. Students will gain practical working experience with the Migration Toolkit for Containers (MTC) to leverage in real-world migration scenarios.
* Actual course outline may vary depending on offering center. Contact your sales representative for more information.
Assessing OpenShift 3 to OpenShift 4 migration scenarios. Discussion of OpenShift 4 subversion migration scenarios. Deploying the Migration Toolkit for Containers. Migrating Persistent Volumes application data between OpenShift clusters. Migrating application images from the internal registry between OpenShift clusters. Moving Kubernetes manifests application resources between OpenShift clusters. Migrating Kubernetes cluster settings between OpenShift clusters.