mysql的安装

tar zxvf mysql- 4.1.7 .tar.gz

cd mysql- 4.1.7

./configure --prefix=/usr/local/mysql

make

make install

useradd mysql

/usr/local/mysql/bin/mysql_install_db
chown -R root /usr/local/mysql
chown -R mysql /usr/local/mysql/var
chgrp -R mysql /usr/local/mysql
cp /usr/local/mysql/share/mysql/my-medium.cnf /etc/my.cnf
/usr/local/mysql/bin/mysqld_safe --user=root &
/usr/local/mysql/bin/mysqladmin -u root -p password 1234
mysql -u root -p mysql