Losing a control plane node is no fun and can be a shock for OpenShift administrators who then need to figure out next steps to recover the cluster. Fortunately, with OpenShift, there is a way to recover your control plane and minimize degraded cluster operations!
Did you know that Red Hat has plans to remove Grafana as a dashboard for OpenShift metrics? So at some time in the future Grafana will be removed by default, but you can still deploy your own instance and configure it to use the system Prometheus as a data source.
During this stream, we’ll demo how to recover from a lost control plane node and work with custom Grafana dashboards for the node exporter and more!
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About Ask an OpenShift Admin:
Do you have questions? We want to answer them! Every Wednesday at 11am ET, hosts Andrew Sullivan and Jonathan Rickard sit down to answer your questions about Red Hat OpenShift.
About OpenShift:
Red Hat OpenShift is an open source container application platform based on the Kubernetes container orchestrator for enterprise application development and deployment.
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