HSM connection does not work on all management nodes
HSM connection works on some, but not all, management nodes.
Cause
The certificate and key pairs are missing for management nodes.
Resolving the problem
Check the HSM secret to confirm certificate and key pairs.
kubectl get secret hsm-secret -o yaml --namespace kube-system
Verify that key pairs for all management nodes are listed in the following format:
<IP>: <BASE64_ENCODED_CERTIFICATE>
<IP-key>: <BASE64_ENCODED_KEY>