linux下使用mysql的小问题
刚刚迁移一个项目到新安装的linux系统下,因为要用mysql所以安装了个: yum install mysql yum install mysql-server 然后启动mysql服务: service mysqd start 这时候已经可以登陆了,只是root用户应该没有密码的,未免不安全,故设置密码: mysqladmin pas
刚刚迁移一个项目到新安装的linux系统下,因为要用mysql所以安装了个:
yum install mysql
yum install mysql-server
然后启动mysql服务:
service mysqd start
这时候已经可以登陆了,只是root用户应该没有密码的,未免不安全,,故设置密码:
mysqladmin password ‘123’
然后,然后就无法登陆了。。。无论输入密码123还是不输入密码都登陆不了。。。求各位大神解答。
我只能先停止服务,再重置密码了,第二步是用特殊的模式进入mysql,非长久之计:
service mysqld stop
mysqld_safe --skip-grant-tables &
好了,可以进入了:
mysql -uroot -p
选择数据库:
use mysql;
设置密码:
update user set password=PASSWORD("newpass")where user="root";
更新权限:
flush privileges;
退出:
quit
重启mysql服务:
service mysqld restart
新密码进入:
mysql -uroot -p

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