From 3cd938361791a9be7f430355f14ce2275c3d9557 Mon Sep 17 00:00:00 2001 From: chen-xing Date: Sat, 4 Jun 2016 12:45:31 +0800 Subject: [PATCH] [install] Note the memcached service runs on the controller node backport:mitaka Change-Id: I5ac25b01bd77191de603f16eef8ae0628fbc3957 Closes-Bug: #1588619 --- doc/install-guide/source/environment-memcached.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/doc/install-guide/source/environment-memcached.rst b/doc/install-guide/source/environment-memcached.rst index cb7e6c990c..3ddde088c1 100644 --- a/doc/install-guide/source/environment-memcached.rst +++ b/doc/install-guide/source/environment-memcached.rst @@ -2,8 +2,9 @@ Memcached ~~~~~~~~~ The Identity service authentication mechanism for services uses Memcached -to cache tokens. For production deployments, we recommend enabling a -combination of firewalling, authentication, and encryption to secure it. +to cache tokens. The memcached service typically runs on the controller +node. For production deployments, we recommend enabling a combination of +firewalling, authentication, and encryption to secure it. Install and configure components --------------------------------