version: "3.8" #Docker Engine Version 19.06+
services:
  mysql:
    image: mysql:5.7.29
    container_name: mysql
    command: --character_set_server=utf8mb4
      --collation_server=utf8mb4_general_ci
      --default_authentication_plugin=mysql_native_password
      --lower_case_table_names=1
      --log_bin_trust_function_creators=1
      --max_allowed_packet=400M
      --sql_mode="STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION"
    environment:
      MYSQL_ROOT_PASSWORD: admin
    restart: always
    ports:
      - "3306:3306"
    volumes:
      - mysql_data:/var/lib/mysql
      - /root/docker/mysql/conf.d:/etc/mysql/conf.d
      #解决时区问题
      - /etc/localtime:/etc/localtime:ro

  redis:
    image: redis:latest
    container_name: redis
    # command: redis-server /etc/redis/redis.conf
    restart: always
    ports:
      - "6379:6379"
    volumes:
      - /root/docker/redis/conf/redis.conf:/etc/redis/redis.conf
      # curl -O http://download.redis.io/redis-stable/redis.conf 下载redis配置文件
      - /root/docker/redis/data:/data
      - /etc/localtime:/etc/localtime:ro

volumes:
  mysql_data:
    name: mysql_data
networks:
  default:

version: "2"

services:
  nexus:
    container_name: "nexus"
    image: sonatype/nexus3
    volumes:
      - "nexus-data:/nexus_data"
    ports:
      - "8081:8081"

# 挂载已有卷组
volumes:
  nexus-data:
    external:
      name: nexus_data

# 使用已有网桥
networks:
  default:
    external:
      name: nginx-net

version: "3.8"
services:
  nexus:
    container_name: "nexus"
    image: sonatype/nexus3
    volumes:
      - "nexus-data:/nexus-data"
    ports:
      - "8081:8081"
# 挂载已有卷组
volumes:
  nexus-data:
    external: true
    name: nexus-data

# 使用已有网桥
networks:
  default: