Docker-compose安装mysql:8.0并挂载数据

概述

系统版本:Centos7.9
docker版本:20.10.7
docker-compose:1.24.1
mysql镜像:8.0

yaml文件配置

#我的文件名称是docker-compose-basic.yml,MySQL数据挂载到宿主机/root/basic/mysql下
#数据库一般需要将数据挂载到宿主机上,以免容器损坏导致数据丢失
version: '3'
services:
#mysql
  mysql:
    image: mysql:8.0
    container_name: mysql
    environment:
      - MYSQL_ROOT_PASSWORD=Q1w2e3r4!
      - TZ=Asia/Shanghai
      - SET_CONTAINER_TIMEZONE=true
      - CONTAINER_TIMEZONE=Asia/Shanghai
    volumes:
      - /root/basic/mysql/conf:/etc/mysql/conf.d
      - /root/basic/mysql/data:/var/lib/mysql
      - /root/basic/mysql/logs:/var/log/mysql
      - /etc/localtime:/etc/localtime:ro
    ports:
      - 3306:3306
    restart: always

启动mysql

#先进入yaml文件路径下
docker-compose -f docker-compose-basic.yml up -d --build mysql