From d53ab169ac9a65ccf5094a9784f9d4fc3c55c0fe Mon Sep 17 00:00:00 2001
From: Mano Marks <mano.marks@gmail.com>
Date: Fri, 13 Jan 2017 18:15:26 -0800
Subject: [PATCH] adding placement restraint to add visualizer, must run on a
 manager

---
 docker-stack.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docker-stack.yml b/docker-stack.yml
index 09fecd8..ebc2d6b 100644
--- a/docker-stack.yml
+++ b/docker-stack.yml
@@ -67,6 +67,8 @@ services:
         delay: 10s
         max_attempts: 3
         window: 120s
+      placement:
+        constraints: [node.role == manager]
 
   visualizer:
     image: dockersamples/visualizer:stable