virtualbox安装增强功能报错
在virtualbox安装目录找到VBoxGuestAdditions.iso复制到虚拟机里面,可以放到任意一个目录 sudo mkdir /media/GuestAdditionsISO sudo mount -o loop VBoxGuestAdditions.iso所在目录/VBoxGuestAdditions.iso /media/GuestAdditionsISO 这时候你会看到一条信息,the ISO has been mounted as READ-ONLY cd /media/GuestAdditionsISO ./VBoxLinuxAdditions.run 搞定 愿答案