# 不安装显示不了挂载的文件夹
$sudo apt-get install virtualbox-guest-utils
# 如下选项可选
$sudo apt-get install libx11-dev libwayland-*
# 将共享文件夹挂载(share是主机文件夹的名字,share_dir是虚拟机文件夹的名称)
sudo mount -t vboxsf share share_dir
# 设置开机自动挂载
$sudo vi /etc/fstab
gongxiang /mnt/shared vboxsf defaults 0 0
【共享粘贴板】选择“双向”;【拖放】选择“双向”。
$ sudo apt-get install gcc make perl virtualbox-guest-additions-iso
$ sudo ps -elfH | grep VBoxClient
$ sudo ./VBoxLinuxAdditions.run
Verifying archive integrity... 100% MD5 checksums are OK. All good.
Uncompressing VirtualBox 7.0.18 Guest Additions for Linux 100%
VirtualBox Guest Additions installer
Removing installed version 7.0.18 of VirtualBox Guest Additions...
Copying additional installer modules ...
Installing additional modules ...
VirtualBox Guest Additions: Starting.
VirtualBox Guest Additions: Setting up modules
VirtualBox Guest Additions: Building the VirtualBox Guest Additions kernel
modules. This may take a while.
VirtualBox Guest Additions: To build modules for other installed kernels, run
VirtualBox Guest Additions: /sbin/rcvboxadd quicksetup <version>
VirtualBox Guest Additions: or
VirtualBox Guest Additions: /sbin/rcvboxadd quicksetup all
VirtualBox Guest Additions: Building the modules for kernel 6.8.0-57-generic.
update-initramfs: Generating /boot/initrd.img-6.8.0-57-generic
VirtualBox Guest Additions: Running kernel modules will not be replaced until
the system is restarted or 'rcvboxadd reload' triggered
VirtualBox Guest Additions: reloading kernel modules and services
VirtualBox Guest Additions: kernel modules and services 7.0.18 r162988 reloaded
VirtualBox Guest Additions: NOTE: you may still consider to re-login if some
user session specific services (Shared Clipboard, Drag and Drop, Seamless or
Guest Screen Resize) were not restarted automatically
# Ubuntu 2204安装增强工具
# 安装编译环境
# 安装增强工具
$ sudo ./VBoxLinuxAdditions.run
DnD: Error: Leaving VM window failed (VERR_TIMEOUT).