#tar zvxf mysql-4.1.15.tar.gz

#mv mysql-4.1.15 mysql
安装Mysql。（
#cd mysql
#./configure --prefix=/data/mysql --with-charset=gbk
　　　　　　
#make
#make install

#cp support-files/my-medium.cnf /etc/my.cnf
#cd /usr/local/mysql
#bin/mysql_install_db --user=mysql
# chown -R root .
#chown -R mysql var
#chgrp -R mysql .
#bin/mysqld_safe --user=mysql &

mysql给用户授权和增加用户

grant all on *.* to user@"hostip" identified by 'passwd' with grant option

flush privileges

关闭MYSQL

/data/mysql/bin/mysqladmin -u root shutdown

修改mysql用户密码

mysql >use mysql;
mysql> update user set password=password('passwwd') where user='root';
mysql> flush privileges;

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