-

portainer/compose.yml

@@ -1,4 +1,5 @@
-#name: <your project name>
+#name: Portainer
+
 services:
     portainer-ce:
         ports:
@@ -8,8 +9,13 @@ services:
         restart: always
         volumes:
             - /var/run/docker.sock:/var/run/docker.sock
-            - ./portainer_data:/data
+            - /home/rcadmin/docker/portainer/data:/data
         image: portainer/portainer-ce:lts
+        deploy:
+          placement:
+            constraints:
+              - node.role == manager
+
 #volumes:
 #    portainer_data:
 #        external: true