From 82e58a7a5a66a2b4094f7f0bccf316f846f3243b Mon Sep 17 00:00:00 2001
From: Mark Goddard <mark@stackhpc.com>
Date: Mon, 11 Nov 2019 11:13:37 +0000
Subject: [PATCH] Start Docker after upgrade
If you do the following:
* Install legacy Docker (1.12.0) using kolla-ansible bootstrap-servers
with the Rocky release or earlier.
* Update to Docker CE, using kolla-ansible bootstrap-servers with the
Stein release or later
The package is upgraded, but docker is stopped. This prevents the 'Wait
for Docker to start' task from completing, since Docker will not start.
Seen on CentOS 7.6, Docker CE 19.03.4.
This was tested and working previously, perhaps something changed with
the Docker package.
This change fixes the issue by starting and enabling Docker after the
upgrade.
Change-Id: If6e9c91f3e8d0ec366eea7ca506c6d10dbf11c3a
Closes-Bug: #1852066
---
ansible/roles/baremetal/tasks/install.yml | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/ansible/roles/baremetal/tasks/install.yml b/ansible/roles/baremetal/tasks/install.yml
index b574d3c09b..0850e172b4 100644
--- a/ansible/roles/baremetal/tasks/install.yml
+++ b/ansible/roles/baremetal/tasks/install.yml
@@ -75,6 +75,15 @@
# daemon to come up and start all previously running containers.
- block:
+ # At some point (at least on CentOS 7) Docker CE stopped starting
+ # automatically after an upgrade from legacy docker . Start it manually.
+ - name: Start docker
+ service:
+ name: docker
+ state: started
+ enabled: yes
+ become: True
+
- name: Wait for Docker to start
command: docker info
become: true