add mariadb

nuc/mariadb/docker-compose.yml

@@ -0,0 +1,42 @@
+---
+
+services:
+  mariadb:
+    image: mariadb
+    restart: always
+    container_name: mariadb
+    environment:
+      MARIADB_ROOT_PASSWORD: ${MARIADB_ROOT_PASSWORD}
+
+    ports:
+      - 3306:3306/tcp
+      
+    volumes:
+      - mariadb_data:/var/lib/mysql
+
+    networks:
+      - default
+
+
+  adminer:
+    image: adminer
+    restart: always
+    container_name: adminer
+
+
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.services.adminer.loadbalancer.server.port=8080"
+
+    networks:
+      - web
+      - default
+
+networks:
+  web:
+    external: true
+
+
+volumes:
+  mariadb_data:
+    external: true