"Adding member -4dbf4605=<https://192.168.19.20:2380> to etcd cluster [-c24cbb05=<https://192.168.19.20:2380> -214bb6d8=<https://192.168.19.18:2380> -a32ad153=<https://192.168.19.19:2380>]"

"Waiting for other members to finish joining etcd cluster: etcdserver: unhealthy cluster