Mysql Docker容器问题答案

【问题标题】：Mysql Docker container issueMysql Docker容器问题
【发布时间】：2020-08-27 07:51:59
【问题描述】：

在尝试使用 docker 设置 mysql 时，容器不断崩溃，出现以下异常

2020-08-27 07:24:42+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 5.7.31-1debian10 started.
2020-08-27 07:24:42+00:00 [Note] [Entrypoint]: Switching to dedicated user 'mysql'
2020-08-27 07:24:42+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 5.7.31-1debian10 started.
2020-08-27 07:24:42+00:00 [Note] [Entrypoint]: Initializing database files
2020-08-27T07:24:42.834012Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2020-08-27T07:24:42.835348Z 0 [ERROR] --initialize specified but the data directory has files in it. Aborting.
2020-08-27T07:24:42.835404Z 0 [ERROR] Aborting

给定目录是空的，还尝试使用不同的新卷

下面是 docker compose

services:
  911-db:
    image: mysql:5.7
    container_name: 911-db
    environment:
      - MYSQL_ROOT_PASSWORD=123456
      - MYSQL_TCP_PORT=3365
    ports: 
      - '3365:3365'
    expose: 
      - '3365'
    volumes:
      - /Users/uesrname/workspace/mysql/5.7:/var/lib/mysql/data

【问题讨论】：

尝试将.../5.7:/var/lib/mysql/data更改为.../5.7:/var/lib/mysql

标签： mysql docker docker-compose

【解决方案1】：

根据 mysql 映像使用情况，数据量应映射到“/var/lib/mysql”。

尝试更改此：“/Users/uesrname/workspace/mysql/5.7:/var/lib/mysql/data”

到这个：“/Users/uesrname/workspace/mysql/5.7:/var/lib/mysql”

【讨论】：