feat: update Guidelines

src/mysql/docker-compose.yaml

@@ -1,12 +1,10 @@
 x-default: &default
   restart: unless-stopped
-  volumes:
-    - &localtime /etc/localtime:/etc/localtime:ro
-    - &timezone /etc/timezone:/etc/timezone:ro
   logging:
     driver: json-file
     options:
       max-size: 100m
+      max-file: "3"
 
 services:
   mysql:
@@ -15,16 +13,28 @@ services:
     ports:
       - "${MYSQL_PORT_OVERRIDE:-3306}:3306"
     volumes:
-      - *localtime
-      - *timezone
       - mysql_data:/var/lib/mysql
 
       # Initialize database with scripts in ./init.sql
       # - ./init.sql:/docker-entrypoint-initdb.d/init.sql:ro
     environment:
+      TZ: ${TZ:-UTC}
       MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-password}
       MYSQL_ROOT_HOST: ${MYSQL_ROOT_HOST:-%}
-
+    deploy:
+      resources:
+        limits:
+          cpus: '2.0'
+          memory: 2G
+        reservations:
+          cpus: '0.5'
+          memory: 512M
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p$$MYSQL_ROOT_PASSWORD"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 30s
 
 volumes:
   mysql_data: