I'm running centos 7.4 and I looked the help in this thread to disable ctrl-alt-delon the console.
Code: Select all
systemctl mask ctrl-alt-del.target
ls -l /etc/systemd/system/ctrl-alt-del.target
lrwxrwxrwx. 1 root root 9 Apr 10 16:03 /etc/systemd/system/ctrl-alt-del.target -> /dev/null
If I switch to the console and press ctrl-alt-del once it appears to be disalbed. However, if i keep pressing ctrl-alt-delete (5-ish times) the system reboots. Any ideas why?