多实例Mysql密码丢失破解
# ps -ef |grep 3308 # 查看3308实例的PID
# kill PID #kill PID
# mysqld_safe --defaults-file=/data/3308/my.cnf --skip-grant-table 2>&1 >/dev/null &
# mysql -S /data/3308/mysql.sock
> update mysql.user set password=PASSWORD("0818") where user=‘root‘ and host=‘localhost‘;
> flush privileges;
> quit
# ps -ef |grep 3308
# kill pid
# /data/3308/mysql start
# mysql -uroot -p0818 -S /data/3308/mysql.sock
Welcome to the MySQL monitor. Commands end with ; or \g.
......
mysql>
时间： 2024-11-05 22:55:08