Docker中部署Mysql8数据库

场景

Docker中部署mysql数据库：

​​Docker中部署mysql数据库_BADAO_LIUMANG_QIZHI的博客

上面安装过mysql5.7，下面介绍安装Mysql8。

注：

实现

1、拉取镜像最新版

docker pull mysql:latest

2、创建映射目录并进行授权

mkdir -p /usr/mysql8/conf /usr/mysql8/data

chmod -R 755 /usr/mysql8/

3、创建配置文件

vim /usr/mysql8/conf/my.cnf

4、修改配置文件内容

[client]

#socket = /usr/mysql8/mysqld.sock

default-character-set = utf8mb4

[mysqld]

#pid-file        = /var/run/mysqld/mysqld.pid

#socket          = /var/run/mysqld/mysqld.sock

#datadir         = /var/lib/mysql8

#socket = /usr/mysql8/mysqld.sock

#pid-file = /usr/mysql8/mysqld.pid

datadir = /usr/mysql8/data

character_set_server = utf8mb4

collation_server = utf8mb4_bin

secure-file-priv= NULL

# Disabling symbolic-links is recommended to prevent assorted security risks

symbolic-links=0

# Custom config should go here

!includedir /etc/mysql8/conf.d/

5、启动容器

docker run  -d --name mysql8 -v /usr/mysql8/conf/my.cnf:/etc/mysql/my.cnf -v /usr/mysql8/data:/var/lib/mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=123456 mysql:latest

6、连接测试