Moving to central bridge network; standarizing container names

docker-compose.yml

@@ -1,6 +1,7 @@
 version: "2.1"
 services:
   nextcloud-db:
+    container_name: nextcloud_db
     image: postgres:alpine
     restart: always
     volumes:
@@ -9,10 +10,11 @@ services:
     env_file:
       - db.env
   redis:
+    container_name: nextcloud_redis
     image: redis:alpine
     restart: always
   nextcloud:
-    container_name: nextcloud
+    container_name: nextcloud_server
     image: linuxserver/nextcloud:latest
     environment:
       - PUID=1000
@@ -35,6 +37,7 @@ services:
       - nextcloud-db
       - redis
   cron:
+    container_name: nextcloud_cron
     image: nextcloud:apache
     restart: always
     volumes:
@@ -44,3 +47,7 @@ services:
     depends_on:
       - nextcloud-db
       - redis
+networks:
+  default:
+    external: true
+    name: gerbil_network