MySQL初始化脚本未与docker-compose一起运行 [英] mySQL init scripts not running with docker-compose

问题描述

我希望使用我的mySQL数据库启动docker-compose并运行init脚本。

I wish to start docker-compose up with my mySQL database and run the init scripts.

version: '3'
services:
  app:
    build: .
    network_mode: host
    restart: always  
  db:
    image: mysql/mysql-server:5.7
    environment: 
      MYSQL_DATABASE: some_db
      MYSQL_PASSWORD: test
    volumes:
      - ./docker/images/sql-scripts:/docker-entrypoint-initdb.d
    restart: always
    ports:
      - "1200:3306"

我添加了将sql脚本链接到入口点的卷，但是当我使用docker-compose up启动容器，我看不到入口点脚本正在运行。这是我在db容器中显示的日志：
[Entrypoint] MySQL Docker镜像5.7.28-1.1.13
[Entrypoint]启动MySQL 5.7.28-1.1.13

I added the volume to link my sql-scripts to the entrypoint but when I start the containers using docker-compose up, I do not see the entrypoint scripts being run. This is what my logs for the db container show: [Entrypoint] MySQL Docker Image 5.7.28-1.1.13 [Entrypoint] Starting MySQL 5.7.28-1.1.13

我在做什么错了？

推荐答案

在这里找到了答案在docker-compose启动上创建数据库

该数据库可能已经初始化。 MySQL映像不会一遍又一遍地重新配置数据库，它只会这样做一次。要重置数据库，请执行 docker-compose down -v ，其中 -v 会删除卷部分中定义的卷。

The database was probably already initialized. The MySQL image does not reconfigure the database over and over again, it only does this once. To reset the database perform docker-compose down -v where the -v removes the volumes defined in the volume section.

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