Jason Tedor 7066ec44ca Add recommendation on unicast hosts to docs
This commit adds a small note to the discovery docs to include a note
that we recommend that the unicast hosts list be maintained as the list
of master-eligible nodes in the cluster.

Relates #25991
2017-08-01 18:15:50 +09:00
..
2017-07-27 15:55:52 +02:00
2016-06-22 09:34:49 +02:00
2017-06-26 15:18:29 -04:00