add

install/usr/share/swarmlab.io/sec/swarmlab-sec

@@ -291,7 +291,7 @@ services:
      - NODENAME=${NODENAME}
      - NODENETWORK=${NODENETWORK}
      - DISPLAY=\${DISPLAY}
-     - WORDPRESS_DB_HOST=db
+     - WORDPRESS_DB_HOST=workerservice
      - WORDPRESS_DB_USER=exampleuser
      - WORDPRESS_DB_PASSWORD=examplepass
      - WORDPRESS_DB_NAME=exampledb
@@ -309,7 +309,7 @@ services:
       - $Wdir/project:/home/docker/project
       - $Wdir/bin/ttyd.x86_64:/usr/bin/ttyd
 
-  db:
+  workerservice:
     image: mysql:5.7
     restart: always
     privileged: true