You can use the following Day 2 operations to manage OKD clusters.
Updating your cluster is a critical task that ensures that bugs and potential security vulnerabilities are patched. For more information, see Updating an OKD cluster.
To maintain and troubleshoot a bare-metal environment where high-bandwidth network throughput is required, see Troubleshooting and maintaining 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. For more information, see Observability in OKD.
You can enhance security for high-bandwidth network deployments by following key security considerations. For more information, see Security basics.