yum –y install gcc*
yum –y install gcc*
yum install gcc*
yum -y install ncurses-devel
wget   http://down1.chinaunix.net/distfiles/mysql-5.1.57.tar.gz
groupadd mysql
useradd -g mysql mysql
mkdir -p /usr/local/mysql1/data
mkdir -p /usr/local/mysql1/tmp
cd mysql-5.1.57
./configure --prefix=/usr/local/mysql1 --localstatedir=/usr/local/mysql1/data --with-mysqld-user=mysql --with-charset=utf8 --with-unix-socket-path=/usr/local/mysql1/tmp/mysql.sock
make install
cp support-files/my-medium.cnf /usr/local/mysql1/my.cnf
vi   /usr/local/mysql1/my.cnf
chown mysql:mysql /usr/local/mysql1/my.cnf
cd /usr/local/mysql1
bin/mysql_install_db --basedir=/usr/local/mysql1 --datadir=/usr/local/mysql1/data --user=mysql
bin/mysqld_safe --defaults-file=/usr/local/mysql1/my.cnf &
bin/mysqladmin -u root password 'xxxxx'
ln -s /usr/local/mysql1/tmp/mysql.sock /tmp/mysql.sock
chmod 755 /tmp/mysql.sock
bin/mysql -u root -p 
bin/mysqld_safe --defaults-file=/usr/local/mysql1/my.cnf &