mysql5.5.27安装步骤

mysql5.5.27安装与以往的mysql有些不同，如下：

 

1、下载cmake

 tar

 ./configure

 make && make install

 

2、groupadd mysql

 useradd -g mysql mysql

 mkdir -pv /usr/local/mysql/data

 

3、tar mysql

 cd

 cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql - DMYSQL_DATADIR=/usr/local/mysql/data

 make && make install

 chown -R mysql:mysql /usr/local/mysql

 cp support-files/mysql.server /etc/init.d/mysqld

 chmod a+x /etc/init.d/mysqld

 chkconfig --add mysqld

 chkconfig --level 35 mysqld on

 cp support-files/my-medium.cnf /etc/my.cnf

 cd /usr/local/mysql

 scripts/mysql_install_db --user=mysql

 service mysqld start

 netstat -nltp | grep :3306

 /usr/local/mysql/bin/mysql -uroot -p