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OPNsense Forum

English Forums => 24.7, 24.10 Legacy Series => Topic started by: peterwkc on December 30, 2024, 09:18:22 AM

Title: Disable Ctrl Alt Delete Key
Post by: peterwkc on December 30, 2024, 09:18:22 AM
Dear all, How to disable the Ctrl Alt Delete key to reboot the opnsense system?

Title: Re: Disable Ctrl Alt Delete Key
Post by: cookiemonster on December 30, 2024, 03:59:48 PM
remove the keyboard?  Seriously, most critical systems run headless to prevent accidents like an unplanned reboot.
If you have to have it attached, there could be ways, depending on the type of system. Is it virtual or bare metal? Are there more than one administrator?
Title: Re: Disable Ctrl Alt Delete Key
Post by: annoniempjuh on December 30, 2024, 07:49:30 PM
change "hw.syscons.kbd_reboot" to 1 (default is 0 = on)
(System > Settings > Tunables)
Title: Re: Disable Ctrl Alt Delete Key
Post by: peterwkc on December 31, 2024, 01:23:43 AM
Quote from: annoniempjuh on December 30, 2024, 07:49:30 PMchange "hw.syscons.kbd_reboot" to 1 (default is 0 = on)
(System > Settings > Tunables)

OK, Thanks.
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