Check for CSR requests

step 1. Log on to the Load balancer vm: 9.30.200.145

step 2. Export the KUBECONFIG shell variable

export KUBECONFIG=/root/ocp-install/ocp-deploy/auth/kubeconfig

step 3. Check for pending CSRs

Run the following command to check for pending CSRs

oc get csr

Step 4. Approve pending CSRs

If there is any CSR pending , run the following command to approve it

oc get csr | grep -i Pending | awk '{print $1}' | xargs oc adm certificate approve

Step 5. Check whether all nodes have joined your Red Hat OpenShift cluster

oc get nodes