Disable Ubuntu sleep mode

it:Disattivare la modalità sonno di Ubuntu pt:Desactivar o modo de sono Ubuntu es:Desactivar el modo de suspensión de Ubuntu fr:Désactiver la mise en veille Ubuntu
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How to disable Ubuntu sleep mode? =

To disable standby on your Ubuntu server, you already need to see the status of the standby service.

systemctl status sleep.target

Once you have checked this, you should also check the status of other monitoring services.

systemctl status suspend.target

systemctl status hibernate.target

systemctl status hybrid-sleep.target

To suspend the standby service, you can perform the following command:

systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target

Then the service will appear as "masked" which will prevent your server from going to sleep.

systemctl status sleep.target