1、查看服务是否是64位
[root@Yimmei ~]# getconf LONG_BIT
64
2、查看服务器版本信息
[root@Yimmei ~]# lsb_release -a
LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch
Distributor ID: CentOS
Description: CentOS release 6.5 (Final)
Release: 6.5
Codename: Final
