最近在折腾RedHat，我安装的版本是rhel-server-6.3-x86_64。
RHEL 6.1默认是没有gcc和gcc-c++环境的，而且我也没有$购买正版服务。
只能想办法本地安装了，总结方法如下：
上传安装镜像rhel-server-6.1-x86_64-dvd.iso，
然后将镜像文件挂，如/mnt
1 # mount -o loop rhel-server-6.1-x86_64-dvd.iso /mnt
2 # cd /mnt/Packages
上步骤为挂载本地文件
方法2：（mount -t cifs //192.168.0.254/test共享路劲 /data/tmp（此为挂载点） -o username=test,password=test
）
3 # rpm -ivh glibc-common-2.12-1.25.el6.x86_64.rpm
4 # rpm -ivh kernel-headers-2.6.32-131.0.15.el6.x86_64.rpm
5 # rpm -ivh libgcc-4.4.5-6.el6.x86_64.rpm
6 # rpm -ivh glibc-2.12-1.25.el6.x86_64.rpm
7 # rpm -ivh libgomp-4.4.5-6.el6.x86_64.rpm
8 # rpm -ivh nscd-2.12-1.25.el6.x86_64.rpm
9 # rpm -ivh glibc-headers-2.12-1.25.el6.x86_64.rpm
10 # rpm -ivh glibc-devel-2.12-1.25.el6.x86_64.rpm
11 # rpm -ivh mpfr-2.4.1-6.el6.x86_64.rpm
12 # rpm -ivh ppl-0.10.2-11.el6.x86_64.rpm
13 # rpm -ivh cloog-ppl-0.15.7-1.2.el6.x86_64.rpm
14 # rpm -ivh cpp-4.4.5-6.el6.x86_64.rpm
15 # rpm -ivh gcc-4.4.5-6.el6.x86_64.rpm
注：以上是安装gcc，软件安装顺序不能错。
******************************************:
1 # rpm -ivh libstdc++-4.4.5-6.el6.x86_64.rpm
2 # rpm -ivh libstdc++-devel-4.4.5-6.el6.x86_64.rpm
3 # rpm -ivh gcc-c++-4.4.5-6.el6.x86_64.rpm
注：以上是安装gcc-c++
