fix vpn network

base/docker-compose.yml

@@ -5,7 +5,8 @@ services:
     cap_add:
       - NET_ADMIN
     image: kylemanna/openvpn
-    network_mode: "host"
+    networks:
+      - local
     deploy:
       mode: replicated
       replicas: 1
@@ -19,6 +20,9 @@ services:
       placement:
         constraints:
           - node.role == manager
+    ports:
+      - "1194:1194/udp"
+      - "1194:1194"
     volumes:
       - openvpn:/etc/openvpn
 
@@ -123,9 +127,6 @@ services:
 
 
 networks:
-  host:
-    name: host
-    external: true
   local:
     name: base-network
     driver: overlay