mac上mysql启动和安装
前言
如果没有出现设置密码的选项,而是出现了下面的选项
1、停止MySQL服务。
可能在使用MySQLWorkBench之前,你就开启了MySQL服务,所以这里需要关闭MySQL服务。
关闭MySQL服务的操作:
苹果->系统偏好设置->最下边点MySQL 在弹出页面中 关闭mysql服务(点击stop mysql server)
2、进入终端,指令重启MySQL服务。
0、打开终端:
1、输入指令1:(进入到mysql的bin目录下)
输入:cd /usr/local/mysql/bin/
2、输入指令2:
输入:sudo ./mysqld_safe --skip-grant-tables
3、输入指令2,会提示输入密码:(Mac账户的root用户密码)
4、输入密码后:会出现一堆提示:
Logging to '/usr/local/mysql-5.7.18-macos10.12-x86_64/data/ShiXiongweideMacBook-Pro.local.err'.
2017-06-17T06:35:38.6NZ mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql-5.7.18-macos10.12-x86_64/data
5、然后会发现,MySQL会自动重启。
附:第二步步骤,我这边终端上指令代码,罗列如下:
ShiXiongweideMacBook-Pro:~ shixiongwei$ cd /usr/local/mysql/bin/
ShiXiongweideMacBook-Pro:bin shixiongwei$ sudo ./mysqld_safe --skip-grant-tables
Password:
Logging to '/usr/local/mysql-5.7.18-macos10.12-x86_64/data/ShiXiongweideMacBook-Pro.local.err'.
2017-06-17T06:35:38.6NZ mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql-5.7.18-macos10.12-x86_64/data
3、另外开一个终端,设置MySQL密码。
0、另外再开一个终端:
1、输入指令1:(进入到mysql的bin目录下)
输入:cd /usr/local/mysql/bin/
2、输入指令2:
输入:./mysql
3、进入到mysql命令状态下:(mysql>是mysql命令状态提示)
输入:mysql> FLUSH PRIVILEGES;
4、设置密码admin123
输入:mysql> SET PASSWORD FOR ‘root’@‘localhost’ = PASSWORD(‘admin123’);
附:第三步步骤,我这边终端上指令代码,罗列如下:
ShiXiongweideMacBook-Pro:~ shixiongwei$ cd /usr/local/mysql/bin/
ShiXiongweideMacBook-Pro:bin shixiongwei$ ./mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 34
Server version: 5.7.18 MySQL Community Server (GPL)
Copyright (c) 2000, 2017, 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> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.01 sec)
mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('123456');
Query OK, 0 rows affected, 1 warning (0.00 sec)
mysql>
4、启动mysql
启动MySQL服务
sudo /usr/local/MySQL/support-files/mysql.server start
停止MySQL服务
sudo /usr/local/mysql/support-files/mysql.server stop
重启MySQL服务
sudo /usr/local/mysql/support-files/mysql.server restart
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