极客时间运维进阶训练营第三周作业

#1.编辑yml配置文件root@chen:/app/test# vi nginx-tomcat.ymlversion: '3.8'services:  nginx-server:    image: nginx:1.22.0    container_name: nginx_web    expose:      - 80      - 443    ports:      - "8090:80"      - "8443:443"    networks:      - front      - backend    links:  # Depends on tomcat server service      - tomcat-server
  tomcat-server:    image: registry.cn-hangzhou.aliyuncs.com/zhangshijie/tomcat-myapp:v1    container_name: tomcat-app1    networks:      - backend    links:  # Depends on mysql server service      - mysql-server
  mysql-server:    image: mysql:5.7    container_name: mysql-server    #    volumes:    #  - /data/mysql/conf/my.cnf:/etc/my.cnf:ro    environment:      - "MYSQL_ROOT_PASSWORD=12345678"      - "TZ=America/NewYork"    expose:      - 3306    ports:      - "3306:3306"    networks:      - backend
networks:  front:    driver: bridge  backend:    driver: bridge  default:    external:      name: bridge            #2.应用配置文件root@chen:/app/test# docker-compose -f nginx-tomcat.yml up -dWARN[0000] network default: network.external.name is deprecated in favor of network.name[+] Running 4/4 ⠿ Container mysql-app     Recreated                                                                                                                                                                                                                                     0.4s ⠿ Container tomcat-app1   Started                                                                                                                                                                                                                                       1.8s ⠿ Container nginx_web     Started                                                                                                                                                                                                                                       3.9s ⠿ Container mysql-server  Started  
#3.验证部署root@chen:/app/test# docker-compose -f nginx-tomcat.yml psWARN[0000] network default: network.external.name is deprecated in favor of network.nameNAME                COMMAND                  SERVICE             STATUS              PORTSmysql-server        "docker-entrypoint.s…"   mysql-server        running             0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcpnginx_web           "/docker-entrypoint.…"   nginx-server        running             0.0.0.0:8090->80/tcp, :::8090->80/tcp, 0.0.0.0:8443->443/tcp, :::8443->443/tcptomcat-app1         "/apps/tomcat/bin/do…"   tomcat-server       running             8080/tcp, 8443/tcp