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Day 2 operations for OpenShift Container Platform clusters - Day 2 operations for OpenShift Container Platform clusters | Postinstallation configuration | OKD 5
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Day 2 operations for OKD clusters

You can use the following Day 2 operations to manage OKD clusters.

Updating an OKD cluster

Updating your cluster is a critical task that ensures that bugs and potential security vulnerabilities are patched.

Upgrading OKD clusters with RHACM and TALM

You can use Red Hat Advanced Cluster Management (RHACM) and the Topology Aware Lifecycle Manager (TALM) to update spoke clusters that are managed from a hub cluster, including z-stream, y-stream, and EUS-to-EUS updates.

Troubleshooting and maintaining OKD clusters

To maintain and troubleshoot a bare-metal environment where high-bandwidth network throughput is required.

Observability in OKD clusters

OKD generates a large amount of data, such as performance metrics and logs from the platform and the workloads running on it. As an administrator, you can use tools to collect and analyze the available data.

Security

You can enhance security for high-bandwidth network deployments by following key security considerations.

Additional resources