[root@localhost ~]# tar xfcmake-2.8.12.2.tar.gz
[root@localhost ~]# cd cmake-2.8.12.2
[root@localhost cmake-2.8.12.2]#./configure --prefix=/usr/local/cmake
[root@localhost cmake-2.8.12.2]# gmake
[root@localhost cmake-2.8.12.2]#makeinstall
5、为cmake增加环境变量
[root@localhost ~]# vim /etc/profile
[root@localhost ~]# source /etc/profile
[root@localhost ~]# tail -n2 /etc/profile
PATH=$PATH:/usr/local/cmake/bin
export PATH
5、准备MySql用户和组：
[root@localhost ~]# groupadd mysql&& useradd -s /sbin/nologin -g mysql -M mysql
[root@localhost ~]# grep mysql /etc/passwd/etc/group
/etc/passwd:mysql:x:500:500::/home/mysql:/sbin/nologin
6、创建MySQL数据存放目录并授权：
[root@localhost ~]# mkdir/data/mysql56 -pv
mkdir: created directory `/data'
mkdir: created directory `/data/mysql56'
[root@localhost ~]# chown -R mysql.mysql/data/mysql56
[root@localhost ~]# ls -ld /data/mysql56
drwxr-xr-x. 2 mysql mysql 4096 May 21 00:38/data/mysql56
7、下载并解压MySQL源码包
[root@localhost ~ ]# wgethttp://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.17.tar.gz
[root@localhost ~ ]# tar xfMySQL-5.6/mysql-5.6.17.tar.gz