如何为 CentOS 7 安装 VirtualBox 来宾附加功能？

Question

如何？它给出了一个错误。

[vagrant@localhost mnt]$ sudo ./VBoxLinuxAdditions.run
Verifying archive integrity... All good.
Uncompressing VirtualBox 5.1.16 Guest Additions for Linux...........
VirtualBox Guest Additions installer
Removing installed version 5.1.16 of VirtualBox Guest Additions...
Copying additional installer modules ...
Installing additional modules ...
vboxadd.sh: Building Guest Additions kernel modules.
Failed to set up service vboxadd, please check the log file
/var/log/VBoxGuestAdditions.log for details.

[vagrant@localhost mnt]$ cat /var/log/VBoxGuestAdditions.log
vboxadd.sh: failed: Look at /var/log/vboxadd-install.log to find out what went wrong.
vboxadd.sh: failed: Please check that you have gcc, make, the header files for your Linux kernel and possibly perl installed..

[vagrant@localhost mnt]$ cat /var/log/vboxadd-install.log
/tmp/vbox.0/Makefile.include.header:97: *** Error: unable to find the sources of your current Linux kernel. Specify KERN_DIR=<directory> and run Make again.  Stop.
Creating user for the Guest Additions.
Creating udev rule for the Guest Additions kernel module.

Answer 1

vagrant init centos/7
vagrant up; vagrant halt

• 将 CDROM 添加到虚拟机并选择VBoxGuestAdditions.iso要插入驱动器的文件。

• 在 VirtualBox 中手动添加一个共享文件夹，其名称vagrant和路径指向您的Vagrantfile. Vagrant 未正确设置 /vagrant。

• 编辑Vagrantfile并将其添加到底部以在每次启动时配置共享文件夹。

  config.vm.provision "shell", run: "always", inline: <<-SHELL
      mount -t vboxsf -o uid=`id -u vagrant`,gid=`id -g vagrant` vagrant /vagrant
  SHELL
  

• 继续

  vagrant up
  vagrant ssh
  sudo yum update
  sudo yum install kernel-devel gcc
  exit
  vagrant halt; vagrant up; vagrant ssh
  export KERN_DIR=/usr/src/kernels/`uname -r`
  sudo mount /dev/sr0/ /mnt
  cd /mnt
  sudo ./VBoxLinuxAdditions.run