Hitoshi Mitake b337674971 etcdctl: don't ask password twice for etcdctl endpoint health --cluster
Current etcdctl endpoint health --cluster asks password twice if auth
is enabled. This is because the command creates two client instances:
one for the purpose of checking endpoint health and another for
getting cluster members with MemberList(). The latter client doesn't
need to be authenticated because MemberList() is a public RPC. This
commit makes the client with no authed one.

Fix https://github.com/coreos/etcd/issues/9094
2018-01-12 15:39:42 +09:00
..
2017-10-03 10:14:33 -07:00