docker compose

version: "3"
networks:
  overnet:
    name: overnet
    attachable: true
services:
  jenkins:
    image: "jenkins/jenkins:2.303.3"
    restart: always
    ports:
      - 8080:8080
    networks:
      - overnet
    volumes:
      - /data/jenkins_home:/var/jenkins_home
  mysql:
    image: "mysql:5.7.31"
    restart: always
    ports:
      - 3306:3306
    networks:
      - overnet
    environment:
      MYSQL_ROOT_PASSWORD: "123456789"
    command: [
        '--character-set-server=utf8mb4',
        '--collation-server=utf8mb4_general_ci',
        '--max_connections=3000'
    ]
    volumes:
      - /data/mysql/initdb.d:/docker-entrypoint-initdb.d
      - /data/mysql/log:/var/log/mysql
      - /data/mysql/conf:/etc/mysql/conf.d
      - /data/mysql/data:/var/lib/mysql
  psql_db:
    image: "postgres:13-alpine"
    restart: always
    ports:
      - 5432:5432
    environment:
      - POSTGRES_PASSWORD=123456789
    networks:
      - overnet
    volumes:
      - /data/postgres/initdb.d:/docker-entrypoint-initdb.d
      - /data/postgres/postgresql.conf:/etc/postgresql/postgresql.conf
      - /data/postgres/data:/var/lib/postgresql/data
  redis:
    image: redis
    restart: always
    ports:
      - 6379:6379
    networks:
      - overnet
    volumes:
      - /data/redis/conf:/etc/redis
    command: ["redis-server", "/etc/redis/redis.conf"]
  mongo:
    image: mongo
    restart: always
    ports:
      - 27017:27017
    networks:
      - overnet
    volumes:
      - /data/mongo/db:/data/db
  nginx:
    container_name: nginx-master
    image: nginx
    restart: always
    ports:
      - 80:80
      - 443:443
    networks:
      - overnet
    extra_hosts:
      - host.docker.internal:192.168.0.16
    volumes:
      - /data/nginx/nginx.conf:/etc/nginx/nginx.conf
      - /data/nginx/conf.d:/etc/nginx/conf.d
      - /data/nginx/sites-available:/etc/nginx/sites-available
      - /data/nginx/sites-enabled:/etc/nginx/sites-enabled
      - /data/www/serve:/usr/share/nginx/html
      - /data/nginx/cert:/etc/nginx/cert

init 文件

• /data/mysql/initdb.d/init.sh

#!/bin/bash

mysql --protocol=socket -uroot -p$MYSQL_ROOT_PASSWORD <

• /data/postgres/initdb.d/init.sh

#!/bin/bash
set -e

psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
    create user test_user with password '123456';
    create DATABASE test ENCODING='UTF8' owner test_user;
    grant all privileges on database test to test_user;
EOSQL