Docker安装MySQL 5.7

1. 创建数据存储目录

先创建3个目录，创建MySQL容器时会挂载容器的卷。

mkdir log
mkdir data
mkdir conf

2. Docker仓库查看MySQL

3. 拉取镜像

docker pull mysql:5.7

4.创建MySQL配置文件

[client]
default-character-set=utf8mb4

[mysql]
default-character-set=utf8mb4

[mysqld]
init_connect="SET collation_connection = utf8mb4_unicode_ci"
init_connect="SET NAMES utf8mb4"
character-set-server=utf8mb4
collation-server=utf8mb4_unicode_ci
skip-character-set-client-handshake
skip-name-resolve

5.启动MySQL

docker run -p 3306:3306 --name mysql \
-v /usr/local/mysql/log:/var/log/mysql \
-v /usr/local/mysql/data:/var/lib/mysql \
-v /usr/local/mysql/conf:/etc/mysql/conf.d \
--restart=always \
-e MYSQL_ROOT_PASSWORD=123456 \
-d mysql:5.7

6.进入容器

docker exec -it mysql bash