Archive for the ‘Ctrl-Alt-Delete on Linux *really* dangerous’ Category


vmware-Redhat-Linux-console-UA

After pressing ctrl – Alt -delete server is reboot ..this very big impact in production environment.

control-ALT-DELETE-Effect-Redhat-Linux-UA

 

Method 1

Before change:

# What to do when CTRL-ALT-DEL is pressed.
ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now

After the change:comment it

# What to do when CTRL-ALT-DEL is pressed.
# ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now

or 

Method 2
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