Error initializing storage of type etcd: failed to get etcd API version: client: etcd cluster is unavailable or misconfigured; error #0: dial tcp 10.101.6.170:2379: getsockopt: connection refused about vault-operator HOT 5 CLOSED

$ kc get po -l app=etcd
NAME                      READY   STATUS     RESTARTS   AGE
example-etcd-xz598qsp54   0/1     Init:0/1   0          165m

$ kc logs example-etcd-xz598qsp54 -c check-dns
Server:         10.23.240.10
Address:        10.23.240.10:53

** server can't find example-etcd-xz598qsp54.example-etcd.default.svc: NXDOMAIN

*** Can't find example-etcd-xz598qsp54.example-etcd.default.svc: No answer

(Repeats every two seconds ad infinitum)

 Command:
      /bin/sh
      -c

                            while ( ! nslookup example-etcd-xz598qsp54.example-etcd.default.svc )
                            do
                              sleep 2
                            done