好记性不如烂笔头，哈哈！
- mkdir -p /data/mysql
- chown mysql.mysql /data/mysql/
- /usr/local/mysql/scripts/mysql_install_db --basedir=/usr/local/mysql/ --user=mysql --datadir=/data/mysql
- /usr/local/mysql/bin/mysqld_safe -user=mysql &
- service mysqld start
- netstat -lantp
- /usr/local/mysql/bin/mysql -uroot -p
- delete from mysql.user where user='';
- delete from mysql.user where user='root' and host='127.0.0.1';
- delete from mysql.user where user='root' and host='::1';
- delete from mysql.user where user='root' and host='localhost.localdomain';
- GRANT ALL PRIVILEGES ON *.* TO root@'%' IDENTIFIED BY 'password' WITH GRANT OPTION;
- create database Databasename;
- drop database test;
- show databases;
- select user,host,password from mysql.user;
- use beeeye;
- update t_userregister set `passWord`='e10adc3949ba59abbe56e057f20f883e';
- flush privileges;
- gunzip < B.tar.gz | /usr/local/mysql/bin/mysql -uroot Databasename
