vbox VirtualBox中分离式启动和正常启动的区别

正常启动就是一体机,你启动了系统,屏幕也就启动了,关闭了屏幕,系统也就关闭了;无界面启动就是服务器,你启动了服务器,可服务器并没有显示器,这时候你要控制机器,要么远程,要

正常启动就是一体机,你启动了系统,屏幕也就启动了,关闭了屏幕,系统也就关闭了;
无界面启动就是服务器,你启动了服务器,可服务器并没有显示器,这时候你要控制机器,要么远程,要么用Vbox那个显示按钮(就在启动的同一位置,无界面启动后那个按钮就变成显示了),远程就是你远程控制嘛,显示按钮就相当于你给电脑外接了显示器;
分离式启动就是你的台式机,打开电源之后,主机和显示器都启动了,这时候你可以把显示器关闭(虚拟机操作界面上边有个控制菜单,里边有返回分离式界面,你点了这个就相当于关闭显示器了),台式机还在运行.
总结就是,正常启动那个启动界面你关不掉,关了虚拟系统就关了,无界面和分离式启动可以把那个启动界面关掉,让虚拟系统在后台跑,但是无界面是默认没有前台的,分离式是默认有前台的.

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Starts a VM with detachable UI (technically it is a headless VM with user interface in a separate process). This is an experimental feature as it lacks certain functionality at the moment (e.g. 3D acceleration will not work).


The global or per-VM default value for the VM front end type will be taken if the type is not explicitly specified. If none of these are set, the GUI variant will be started.

The following values are allowed:

gui
Starts a VM showing a GUI window. This is the default.

headless
Starts a VM without a window for remote display only.

separate
Starts a VM with a detachable UI. Technically, it is a headless VM with user interface in a separate process. This is an experimental feature as it lacks certain functionality, such as 3D acceleration.



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