Ubuntu 11.10(12.04)/Ubuntu 13.10/14.04禁用客人会话(guest session)

Ubuntu 11.10(12.04)/Ubuntu 13.10/14.04禁用客人会话(guest session)

本文介绍的方法适用于ubuntu 11.10,12.04,Ubuntu13.10 请参看文章最后,请转载时注明出处https://www.gigiwangs.com;某些知名网站大段复制本文而不留出处BS之。

ubuntu 11.10有了客人会话模式,于是有人便有了这个问题:能不能像Windows那样可以禁用或启用来宾账户(Guest)登录呢?
在windows下是很简单,但是这个在ubuntu 11.10下该怎么办呢。看到中文论坛上的解决方法:

sudo apt-get remove gdm-guest-session

测试后并不奏效。其实以下为一种有效的解决方法:(英文很简单就不翻译)

if you wish to remove or disable the guest session from the login screen, open a shell terminal (use the Dash to search for “terminal”), then type sudo gedit /etc/lightdm/lightdm.conf. That command will open LightDM’s configuration file (after you authenticate) in Gedit, a text editor. By default, that file reads:

sudo gedit /etc/lightdm/lightdm.conf
[SeatDefaults]
greeter-session=unity-greeter
user-session=ubuntu

添加 allow-guest=false , 即如下内容:

[SeatDefaults]
greeter-session=unity-greeter
user-session=ubuntu
allow-guest=false

保存退出,OK,收工!

转载请注明:https://www.gigiwangs.com/archives/564 谢谢!

For ubuntu 13.10,请按照以下方法操作:

sudo gedit /etc/lightdm/lightdm.conf.d/50-unity-greeter.conf 

在最后添加:

 allow-guest=false

Ubuntu14.04 和13.10 类似,只是文件位置有所改变,/usr/share/lightdm/lightdm.conf.d 的50-unity-greeter.conf 

同样添加:allow-guest=false

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