Mejorando configuracion de stacks usando traefik

stacks/zenithar/zenithar.env.example

@@ -0,0 +1 @@
+MARIADB_ROOT_PASSWORD=secret

stacks/zenithar/zenithar.yml

@@ -0,0 +1,11 @@
+version: "3"
+services:
+  db:
+    image: mariadb
+    restart: unless-stopped
+    ports:
+      - "3306:3306"
+    env_file:
+      - zenithar.env
+    volumes:
+      - /srv/dev-disk-by-uuid-1582b800-1f82-407a-a3aa-3460b3390127/docker/zenithar:/var/lib/mysql:Z