To assist in debugging etcd `oc rsh -n openshift-etcd etcd-pod-foo` should have environment ready to use etcdctl
verified with 4.4.0-0.nightly-2020-02-12-102027
# oc rsh -n openshift-etcd etcd-ip-10-0-143-42.us-east-2.compute.internal
Defaulting container name to etcd.
Use 'oc describe pod/etcd-ip-10-0-143-42.us-east-2.compute.internal -n openshift-etcd' to see all of the containers in this pod.
etcdctl - A simple command line client for etcd3.
get Gets the key or a range of keys
put Puts the given key into the store
del Removes the specified key or range of keys [key, range_end)
txn Txn processes all the requests in one transaction
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.