mysql挂载外部配置和数据安装

1.建立数据及配置目录

mkdir /docker

mkdir /docker/mysql

mkdir /docker/mysql/conf

mkdir /docker/mysql/data

2.建立配置文件my.cnf

touch /docker/mysql/conf/my.cnf

3.编辑my.cnf

[mysqlld]

user=mysql

character-set-server=utf8

default_authentication_plugin=mysql_native_password

[client]

default-character-set=utf8

[mysql]

default-character-set=utf8

4.建立容器并后台启动

docker run -d

-p 3307:3306

--privileged=true

-v /docker/mysql/conf/my.cnf:/etc/mysql/my.cnf

-v /docker/mysql/data:/var/lib/mysql

-e MYSQL_ROOT_PASSWORD=123456

--name mysql5.7

mysql:5.7