Make use of labels in the stack file

[refs #e8c75fcabbf8]
learndocker · May 5, 2018 · ee35bd1 · ee35bd1
1 parent 57eac23
commit ee35bd1
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/swarm/swarm-demo/docker-stack.yml b/swarm/swarm-demo/docker-stack.yml
@@ -7,6 +7,8 @@ services:
       - pg_secret
     env_file:
       - app.env
+    labels:
+      app: demo
     deploy:
       replicas: 10
       update_config:
@@ -18,6 +20,9 @@ services:
         condition: any
         delay: 15s
         max_attempts: 1
+      placement:
+        constraints:
+          - node.labels.region==us-west1
 
   db:
     image: jfahrer/swarm-demo-db:v1