红帽全球峰会6.6.4. Verifying that the failed node was deleted
Before proceeding to create a replacement control plane node, verify that the failed node was successfully deleted.
Procedure
Verify that the machine was deleted by running the following command:
$ oc get machines -n openshift-machine-api -o wideExample output
NAME PHASE TYPE REGION ZONE AGE NODE PROVIDERID STATE examplecluster-control-plane-0 Running 3h11m openshift-control-plane-0 baremetalhost:///openshift-machine-api/openshift-control-plane-0/da1ebe11-3ff2-41c5-b099-0aa41222964e externally provisioned examplecluster-control-plane-1 Running 3h11m openshift-control-plane-1 baremetalhost:///openshift-machine-api/openshift-control-plane-1/d9f9acbc-329c-475e-8d81-03b20280a3e1 externally provisioned examplecluster-compute-0 Running 165m openshift-compute-0 baremetalhost:///openshift-machine-api/openshift-compute-0/3d685b81-7410-4bb3-80ec-13a31858241f provisioned examplecluster-compute-1 Running 165m openshift-compute-1 baremetalhost:///openshift-machine-api/openshift-compute-1/0fdae6eb-2066-4241-91dc-e7ea72ab13b9 provisionedVerify that the node has been deleted by running the following command:
$ oc get nodesExample output
NAME STATUS ROLES AGE VERSION openshift-control-plane-0 Ready master 3h24m v1.34.2 openshift-control-plane-1 Ready master 3h24m v1.34.2 openshift-compute-0 Ready worker 176m v1.34.2 openshift-compute-1 Ready worker 176m v1.34.2Wait for all of the cluster Operators to complete rolling out changes. Run the following command to monitor the progress:
$ watch oc get co
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