VBoxGuestAdditions.iso无法在virtualbox中正确安装解决

VBoxGuestAdditions.iso无法在virtualbox中正确安装解决

 

问题场景：win7下virtualbox虚拟机中安装centos后设置共享文件夹

 

报错信息：

 

building the main Guest Additions module FAILED

unable to find the sources of your current Linux kernel. Specify KERN_DIR-<directory> and run Make again

 

解决方案：

 

yum update  

 

yum install gcc

 

yum install gcc make

 

yum install kernel  

 

yum install kernel-devel