一、下载链接:https://dev.mysql.com/downloads/mysql/ 下载完成后,双击*.dmg安装。ps:安装时选择Use Legacy Password Encryption选项
二、配置MySQL
配置环境变量:
- 终端切换到根目录,编辑/.bash_profile文件
cd / vim ~/.bash_profile
- vim界面,按下i进入insert模式,输入
export PATH=${PATH}:/usr/local/mysql/bin export PATH=$PATH:/usr/local/mysql/support-files
- 按esc键,输入:wq!保存
- 终端运行source ~/.bash_profile,使配置生效
source ~/.bash_profile
echo $path 确认配置已生效
- 执行mysql命令,进入mysql
mysql -u root -p
MySQL安装成功
-
sudo mysql.server status报错:MySQL is running but PID file could not be found
解决方法:ps -aux | grep mysql或者ps -ef | grep mysql;然后sudo kill 进程号sudo mysql.server status查看mysql已停止
sudo mysql.server start启动mysql
-
查看本地mysql端口号:mysql>show global variables like 'port'
参考链接:https://www.cnblogs.com/nickchen121/p/11145123.html