build

wordpress/docker-compose.yml

@@ -8,11 +8,13 @@ services:
     volumes:
       - db_data:/var/lib/mysql
     restart: always
+    secrets:
+      - mysql_password
     environment:
       - MYSQL_ROOT_PASSWORD=somewordpress
       - MYSQL_DATABASE=wordpress
       - MYSQL_USER=wordpress
-      - MYSQL_PASSWORD=wordpress
+      - MYSQL_PASSWORD=/run/secrets/mysql_password
     expose:
       - 3306
       - 33060
@@ -31,3 +33,6 @@ services:
 volumes:
   db_data:
   wp_data:
+secrets:
+  mysql_password:
+    external: true