diff options
author | Jason Tedor <jason@tedor.me> | 2017-06-30 12:59:02 -0400 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-06-30 12:59:02 -0400 |
commit | 1b602477ae44f20e6789cadf6e2b19accfb90337 (patch) | |
tree | e1d7404a6a14df0704ee517758eeea014ff7ac24 | |
parent | 1dd28808d5a2f9795da08e2b38fd5aa03e640506 (diff) |
Add doc note regarding explicit publish host
This commit adds a note to the docs regarding explicilty setting a
publish host if the network.host setting results in multiple bind
addresses.
Relates #25496
-rw-r--r-- | docs/reference/modules/network.asciidoc | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/docs/reference/modules/network.asciidoc b/docs/reference/modules/network.asciidoc index f272554519..8cbca1c058 100644 --- a/docs/reference/modules/network.asciidoc +++ b/docs/reference/modules/network.asciidoc @@ -116,12 +116,14 @@ two network cards, or a site-local address and a local address. Defaults to `network.publish_host`:: -The publish host is the single interface that the node advertises to other -nodes in the cluster, so that those nodes can connect to it. Currently an -elasticsearch node may be bound to multiple addresses, but only publishes one. -If not specified, this defaults to the ``best'' address from -`network.host`, sorted by IPv4/IPv6 stack preference, then by -reachability. +The publish host is the single interface that the node advertises to other nodes +in the cluster, so that those nodes can connect to it. Currently an +Elasticsearch node may be bound to multiple addresses, but only publishes one. +If not specified, this defaults to the ``best'' address from `network.host`, +sorted by IPv4/IPv6 stack preference, then by reachability. If you set a +`network.host` that results in multiple bind addresses yet rely on a specific +address for node-to-node communication, you should explicitly set +`network.publish_host`. Both of the above settings can be configured just like `network.host` -- they accept IP addresses, host names, and |