When you try pressing CAD from a Windows host/console, both the guest (if one is active) and the host O/S capture the key combo, so not only do you get a nasty message from VMware, … I have two monitors so I don't use additional workspaces very often so I opened settings and looked for the shortcut so that I can disable it. Disable Linux System from Rebooting when CTRL ALT DELETE is Pressed. Control-Alt-Delete is a combination key which initiates the soft reboot of servers, and this must be disabled to avoid the unexpected and unwanted reboot. As per the above screen shot, ctrl-alt-delete has been controlled using /etc/init/control-alt-delete.conf file.
Written by: Aseem Kishore, Twitter: @akishore Posted on: March 14th, 2009 in: Computer Tips.
The problem is that Gnome uses this shortcut for changing workspaces. In older version of Redhat Linux, this key sequence has been managed by /etc/inittab file and entries will be something like the below one. Remote Desktop is a nifty little windows feature that allows you to remotely connect to another PC and manage it as if you were physically at the console. Shutdown Ubuntu with ctrl-alt-delete | TurboLinux Blog says: August 20, 2011 at 3:57 am Here is a excellent tutorial show you how to Shutdown Ubuntu with ctrl-alt-delete: Normally when you press the magic combo of ctrl-alt-delete the machine reboots but in this case it would be much better if the machine did a shutdown. The line beginning "exec" is what upstart will run when this key combination is pressed. However, when trying to connect to a machine with Windows Server from Ubuntu, there's no option to send a Ctrl+Alt+Del combo. There's a shortcut on Discord that enables you to switch between guilds easily.
To not do anything when Control-Alt-Delete is pressed, you can simply delete this file. So to get the same effect, you switch to a virtual terminal first, then hit ctl-alt delete. Skip to end of metadata. In XWindows that keystroke is generally captured and possibly ignored. Ctrl alt releases keyboard control before delete can be touched. ... Make a copy of the “control-alt-delete.conf” then edit the new file: ... Ubuntu 10/12.
If you are looking to reboot the system, you can still use ctl-alt-del. It is configured using /etc/inittab (used by sysv-compatible init process) file.
How do I change the behaviour of Control-Alt-Delete?
In CentOS 6, Ctrl-Alt-Delete was handled by inittab, and now it … I can also send ctrlalt delete from the Remorte Console menu when using Windows (not available in Ubuntu) I can not send ctrl alt delete (or ins) from Firefox on Ubuntu 8.10. In previous versions, there was a tray with icons and you could select the Ctrl+Alt+Del combo and it would forward it to the host, but that appears to be missing now. It's Ctrl+Alt+Up and Ctrl+Alt+Down. You need to open this file and remove (or comment it) ctrlaltdel entry. Edit the /etc/init/control-alt-delete.conf file. Note that this only affects the behaviour of Control-Alt-Delete when at a text console. By default it goes to your local PC. The inittab file describes which processes are started at bootup and during normal operation. Disable Ctrl + Alt + Del on CentOS 7.
In the Linux guest, Ctrl-Alt-Delete is captured and sends a reboot. Send Ctrl-Alt-Delete in a Remote Desktop Session. Identify Control File for ctrl alt delete.
On a production system it is recommended that you disable the [Ctrl]-[Alt]-[Delete] shutdown.