关于docker-compose:dockercompose-入门

docker-compose.yml 文件内容

version: '3.1'services:  mysql:    restart: always    image: mysql    container_name: weiwei_mysql    ports:      - 3307:3306    environment:      MYSQL_ROOT_PASSWORD: 123456      TZ: Asia/Shanghai    volumes:      - /opt/docker_mysql_tomcat/mysql_data:/var/lib/mysql  tomcat:    restart: always    image: tomcat    container_name: weiwei_tomcat    ports:      - 8088:8080    environment:      TZ: Asia/Shanghai     volumes:      - /opt/docker_mysql_tomcat/tomcat_webapps:/usr/local/tomcat/webapps      - /opt/docker_mysql_tomcat/tomcat_logs:/usr/local/tomcat/logs

创立文件夹：/opt/docker_mysql_tomcat

而后：docker-compose up -d

firewall-cmd --zone=public --list-portsfirewall-cmd --zone=public --add-port=8080/tcp —-permanentfirewall-cmd --reload