From 9081b3f914967e96bf52387191dea1ef09fcc2b9 Mon Sep 17 00:00:00 2001
From: Matthew Mosesohn <matthew.mosesohn@virtustream.com>
Date: Tue, 10 Jul 2018 13:37:37 +0300
Subject: [PATCH] add docker upgrade tag doc

---
 docs/upgrades.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/upgrades.md b/docs/upgrades.md
index 26a4a180b..620e07a6b 100644
--- a/docs/upgrades.md
+++ b/docs/upgrades.md
@@ -92,6 +92,12 @@ These commands are useful only for upgrading fully-deployed, healthy, existing
 hosts. This will definitely not work for undeployed or partially deployed
 hosts.
 
+Upgrade docker:
+
+```
+ansible-playbook -b -i inventory/sample/hosts.ini cluster.yml --tags=docker
+```
+
 Upgrade etcd:
 
 ```
-- 
GitLab