From 1fbaf4dc8f151cfd5da51154f6427f8fbde98b3b Mon Sep 17 00:00:00 2001 From: Audrey Yaple Date: Wed, 17 Feb 2016 03:22:20 +0000 Subject: [PATCH] Update docs with information about MountFlags This is needed for thin containers. Change-Id: I57a49a3ac35facc157fff846560787027be9a08f --- doc/quickstart.rst | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/doc/quickstart.rst b/doc/quickstart.rst index eb431112ba..ed87c62b30 100644 --- a/doc/quickstart.rst +++ b/doc/quickstart.rst @@ -120,6 +120,23 @@ is 1.8.3 or later and you are running Liberty, downgrade using these commands: # Ubuntu 14.04 LTS apt-get install docker-engine=1.8.2-0~trusty +When running with systemd you must setup docker-engine with the appropriate +information in the Docker daemon to launch with. This means setting up the +following information in the docker.service file. If you do not set the +MountFlags option correctly then Kolla-Ansible will fail to deploy on +neutron-dhcp-agent container. After changing the service file you must reload +and restart the docker service: + +:: + + # /lib/systemd/system/docker.service + [Service] + MountFlags=shared + + # Run these commands to reload the daemon + systemctl daemon-reload + systemctl restart docker + On the system where the OpenStack CLI/Python code is run, the Kolla community recommends installing the OpenStack python clients if they are not installed. This could be a completely different machine then the deployment host or