manjaro利用docker使用MySQL

使用docker安装MySQL并使用

• 安装docker：

  sudo yaourt -S docker
  

• 使用docker安装mysql：

  systemctl start docker # 启动docker服务
  sudo docker pull mysql # 拉取mysql镜像
  

• 将mysql镜像初始化成容器：

  sudo docker run --name demo -e MYSQL_ROOT_PASSWORD=123456 -d mysql
  

• 进入mysql容器的命令行：

  sudo docker exec -it demo bash
  

• 使用命令登录上mysql服务器：

  mysql -u root -h 127.0.0.1 -p # 然后提示输入密码：输入123456，即可登录成功
  

  Welcome to the MySQL monitor.  Commands end with ; or \g.
  Your MySQL connection id is 9
  Server version: 8.0.16 MySQL Community Server - GPL
  
  Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
  
  Oracle is a registered trademark of Oracle Corporation and/or its
  affiliates. Other names may be trademarks of their respective
  owners.
  
  Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
  
  mysql>
  

• 例子：创建数据库 demo ,数据库编码为 UTF-8

  create database `demo` character set utf8;
  

  Query OK, 1 row affected, 1 warning (0.02 sec)