1.安装Perl.

2.如果提示

The path "" is not a valid path to the 3.10.0-229.el7.x86_64 kernel headers.
Would you like to change it? [yes]

运行

yum remove kernal-headers

把原有的kernal-headers卸载掉，需要注意的是yum可能同时会把gcc的部分包也一同卸载掉，这时再次安装gcc

3.安装gcc.

yum install gcc

接着安装kernel-headers-3.10.0-229.el7.x86_64.rpm和kernel-devel-3.10.0-229.el7.x86_64.rpm