在 Ubuntu 16.04 中安装 Oracle VirtualBox 5.1

Question

我按照很多方法来安装我的 .deb 文件（我从 virtualbox.org 下载的 VirtualBox amd64）并且也按照这篇文章但是当我输入时：

sudo apt-get install virtualbox-5.1

或运行以下代码：

sudo apt-get install virtualbox 5.1

我收到以下错误：

E: Package 'virtualbox-5.1' has no installation candidate

更新 1：
当我输入时，sudo dpkg -i virtualbox-5.1.deb我收到以下错误消息：

Selecting previously unselected package virtualbox-5.1.deb
(Reading database ... 193670 files and directories currently installed.)
preparing to unpack virtualbox-5.1.deb ...
Ubpacking virtualbox-5.1 (5.1.22-115126~Ubuntu~xenial) ...
dpkg: dependency problems prevent configuration of virtualbox-5.1:
 virtualbox-5.1 depends on libqt5x11extras5 (>= 5.1.0); however:
  Package libqt5x11extras5 is not installed.

dpkg: error processing package virtualbox-5.1 (--install):
 dependency problems - leaving inconfigured
Processing triggers for systemd (229-4ubuntu16) ...
Processing triggers for ureadahead (0.100.0-19) ...
Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ...
Processing triggers for shared-mime-info (1.5-2ubuntu0.1) ...
Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
Processing triggers for desktop-file-utuls (022-1ubuntu5) ...
Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160824-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index ...
Processing triggers for mime-support (3.59ubuntu1) ...
Errors were encountered while processing:
   virtualbox-5.1

更新 2：输入时
出错libqt5x11extras5：

Reading package lists... Done
Building dependency tree
Reading state information... Done
Package libqt5x11extras5 is not available, but is referred to by another package.
This may mean that the package is missing, hass been obsoleted, or is only available from another source

E: Package 'libqt5x11extras5' has no installation candidate

更新 3：
当我输入时apt download libqt5x11extras5 收到此错误：

E: Can't select candidate version from package libqt5xextras5 as it has no candidate

注意：我Oracle_VM_VirtualBox_Extension_Pack-5.1.22-115126.vbox-extpack手动下载并单击它进行安装或运行，但它运行了几秒钟并关闭，并显示任何内容！

当libqt5x11extras5手动下载并尝试安装它时，此错误显示：

E: Unable to locate package libqt5x11extras5_5.5.1-3build1_amd.deb
E: Couldn't find any package by glob 'libqt5x11extras5_5.5.1-3build1_amd.deb'
E: Couldn't find any package by regex 'libqt5x11extras5_5.5.1-3build1_amd.deb'

Answer 1

1. 访问官方下载 VirtualBox for Linux Hosts网页。

2. 手动下载适用于 Linux AMD64 的 VirtualBox 5.1.xx .deb 文件，适用于 Ubuntu 16.04。更新：VCirtualBox 的最新版本现在是 5.2.xx

3. 打开终端并将目录更改cd为包含您下载的 virtualbox-5.1_5.1.14-112924-Ubuntu-xenial_amd64.deb 文件的目录。

4. 安装 VirtualBox。我已经在 Ubuntu 16.04 中安装了 virtualbox-5.1_5.1.14-112924-Ubuntu-xenial_amd64.deb 和 libqt5x11extras5 并且它们起作用了。您E: Package 'libqt5x11extras5' has no installation candidate在尝试安装 libqt5x11extras5 时收到错误消息，因此您需要单独下载 libqt5x11extras5 才能安装它。从官方 Ubuntu下载页面下载 libqt5x11extras5，用于 AMD64 机器上的 libqt5x11extras5_5.5.1-3build1_amd64.deb。将 libqt5x11extras5_5.5.1-3build1_amd64.deb 粘贴到您下载的 virtualbox-5.1_5.1.14-112924-Ubuntu-xenial_amd64.deb 文件所在的同一目录中。

   sudo apt update  
   sudo apt install dkms  
   sudo apt install ./libqt5x11extras5_5.5.1-3build1_amd64.deb
   sudo apt install ./virtualbox-5.1_5.1.14-112924-Ubuntu-xenial_amd64.deb
   

5. 您可能还想为 virtualbox-5.1_5.1.14-112924-Ubuntu-xenial_amd64.deb 下载 Oracle 的匹配扩展包，它是一个名为 Oracle_VM_VirtualBox_Extension_Pack-5.1.14-112924.vbox-extpack 的文件。要安装它，请右键单击Oracle_VM_VirtualBox_Extension_Pack-5.1.14-112924.vbox-extpack文件，然后从弹出菜单中选择Open With Oracle VM VirtualBox。Oracle VirtualBox 应用程序将打开并显示以下窗口：