修改MySQL密码： 复制代码 代码如下: mysqladmin -u root -p password 123456 mysqladmin -u用户名 -p旧密码 password 新密码 忘记MySQL密码： 复制代码 代码如下: chown -R mysql:mysql /var/lib/mysql /etc/init.d/mysq
修改MySQL密码：复制代码 代码如下:mysqladmin -u root -p password 123456mysqladmin -u用户名 -p旧密码 password 新密码
忘记MySQL密码：复制代码 代码如下:chown -R mysql:mysql /var/lib/mysql /etc/init.d/mysql stop 或 kill -9 杀死进程。[root@corshetlpro01 bin]# cd /usr/local/mysql/bin./mysqld_safe –user=mysql –skip-grant-tables –skip-networking & [root@corshetlpro01 bin]# ps -ef | grep mysqlroot 26544 25356 0 15:08 pts/18 00:00:00 /bin/sh ./mysqld_safe –user=mysql –skip-grant-tables –skip-networkingmysql 26673 26544 0 15:08 pts/18 00:00:00 /usr/local/mysql/libexec/mysqld –basedir=/usr/local/mysql –datadir=/var/lib/mysql –user=mysql –skip-grant-tables –skip-networking –log-error=/var/lib/mysql/corshetlpro01.err –pid-file=/var/lib/mysql/corshetlpro01.pid –socket=/tmp/mysql.sock –port=3306root 27223 25356 0 15:08 pts/18 00:00:00 grep mysql./mysql -u rootmysql> use mysql;mysql> update user set password=password(‘newpassword’) where user=’root’;mysql> flush privileges;mysql> quit# /etc/init.d/mysql restart# mysql -uroot -penter password: <输入新设的密码newpassword>
