22、容器化Tomcat/Mysql应用程序

原创于 2024-12-07 19:23:18 发布 · 356 阅读

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[root@lgz19docker ~]# mkdir tomcat_mysql_lgz
[root@lgz19docker ~]# cd tomcat_mysql_lgz/
[root@lgz19docker tomcat_mysql_lgz]# vi docker-compose.yml
version: "3"
services:
  db:
    image: mysql:5.7
    environment:
      LANG: C.UTF-8
      MYSQL_ROOT_PASSWORD: tomcat
      MYSQL_DATABASE: example_db
      MYSQL_USER: tester
      MYSQL_PASSWORD: tomcat
    volumes:
      - ./dbinit:/docker-entrypoint-initdb.d
      - db_data:/var/lib/mysql
  web:
    image: tomcat:8.0
    environment:     
      JDBC_URL: jdbc:mysql://db:3306/example_db?socketTimeout=0&amp;autoReconnect=true
      JDBC_USER: tester
      JDBC_PASS: tomcat
    ports:
     - "8888:8080"
    volumes:
     - ./tomcat/webapps:/usr/local/tomcat/webapps
    depends_on:
      - db
volumes:
    db_data: {}
[root@lgz19docker tomcat_mysql_lgz]# docker stop lgztomcat 
[root@lgz19docker tomcat_mysql_lgz]# docker-compose up -d

替换掉 dbinit 和 tomcat