From f39a3bb6c6bd6b28b49c3129ec9c17500f940871 Mon Sep 17 00:00:00 2001
From: Hongbin Lu <hongbin.lu@huawei.com>
Date: Sat, 2 Dec 2017 04:02:00 +0000
Subject: [PATCH] Install guide: set capability_scope to global

This is a required step. Otherwise, Zun won't work properly if
there is more than one compute nodes.

Change-Id: I7f3f541473396b8d6ced0a0daad8e95a14a6a996
---
 doc/source/install/compute-install-ubuntu.rst | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/doc/source/install/compute-install-ubuntu.rst b/doc/source/install/compute-install-ubuntu.rst
index 78334805f..fc207e86e 100644
--- a/doc/source/install/compute-install-ubuntu.rst
+++ b/doc/source/install/compute-install-ubuntu.rst
@@ -147,7 +147,7 @@ Install and configure components
 
       # chown zun:zun /etc/zun/zun.conf
 
-#. Configure Docker:
+#. Configure Docker and Kuryr:
 
    * Create the directory ``/etc/systemd/system/docker.service.d``
 
@@ -172,6 +172,21 @@ Install and configure components
         # systemctl daemon-reload
         # systemctl restart docker
 
+   * Edit the Kuryr config file ``/etc/kuryr/kuryr.conf``.
+     Set capability_scope to global:
+
+     .. code-block:: ini
+
+        [DEFAULT]
+        ...
+        capability_scope = global
+
+   * Restart Kuryr-libnetwork:
+
+     .. code-block:: console
+
+        # systemctl restart kuryr-libnetwork
+
 Finalize installation
 ---------------------