From 77a9b57dd3cb1ffd02f6756a40d3feec1500fb9f Mon Sep 17 00:00:00 2001
From: Hongbin Lu <hongbin034@gmail.com>
Date: Thu, 5 Apr 2018 02:53:11 +0000
Subject: [PATCH] install-guide: add note on etcd installation

Change-Id: I55f7cc4aac128ab753c9f67d88e0ac27516038f4
---
 doc/source/install/compute-install-ubuntu.rst | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/doc/source/install/compute-install-ubuntu.rst b/doc/source/install/compute-install-ubuntu.rst
index c934afbf6..6d8b4cd90 100644
--- a/doc/source/install/compute-install-ubuntu.rst
+++ b/doc/source/install/compute-install-ubuntu.rst
@@ -7,10 +7,13 @@ Prerequisites
 -------------
 
 Before you install and configure Zun, you must have Docker and
-Kuryr-libnetwork installed properly in the compute node. Refer `Get Docker
+Kuryr-libnetwork installed properly in the compute node, and have Etcd
+installed properly in the controller node. Refer `Get Docker
 <https://docs.docker.com/engine/installation/linux/docker-ce/ubuntu/>`_
 for Docker installation and `Kuryr libnetwork installation guide
-<https://docs.openstack.org/kuryr-libnetwork/latest/install>`_
+<https://docs.openstack.org/kuryr-libnetwork/latest/install>`_,
+`Etcd installation guide
+<https://docs.openstack.org/install-guide/environment-etcd.html>`_
 
 Install and configure components
 --------------------------------