From 7066ec44cadda65079b3933dd510c6ee47035588 Mon Sep 17 00:00:00 2001 From: Jason Tedor Date: Tue, 1 Aug 2017 18:15:50 +0900 Subject: [PATCH] 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 --- docs/reference/modules/discovery/zen.asciidoc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/reference/modules/discovery/zen.asciidoc b/docs/reference/modules/discovery/zen.asciidoc index 349dd1800e9..cbe8ad13dd2 100644 --- a/docs/reference/modules/discovery/zen.asciidoc +++ b/docs/reference/modules/discovery/zen.asciidoc @@ -33,6 +33,9 @@ negative hostname resolutions for ten seconds. This can be modified by adding http://docs.oracle.com/javase/8/docs/technotes/guides/net/properties.html[`networkaddress.cache.negative.ttl=`] to your http://docs.oracle.com/javase/8/docs/technotes/guides/security/PolicyFiles.html[Java security policy]. +It is recommended that the unicast hosts list be maintained as the list of +master-eligible nodes in the cluster. + Unicast discovery provides the following settings with the `discovery.zen.ping.unicast` prefix: [cols="<,<",options="header",]