Broadcast message from gdm@115 on tty1 (Wed 2025-04-09 09:47:18 CST): The system will suspend now! Connection to 39.100.102.12 closed by remote host. Connection to 39.100.102.12 closed. root135@root135:~/Documents$ ssh -oPort=6115 root115@39.100.102.12 root115@39.100.102.12's password: Web console: https://115:9090/ or https://10.168.1.115:9090/ Last login: Wed Apr 9 09:33:11 2025 from 10.168.1.115 root115@115:~$ su - root Password: su: Authentication failure root115@115:~$ su - root Password: Last login: Wed Apr 9 09:34:25 CST 2025 on pts/0 Last failed login: Wed Apr 9 09:49:29 CST 2025 on pts/0 There was 1 failed login attempt since the last successful login. root@115:~# systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target Created symlink '/etc/systemd/system/sleep.target' → '/dev/null'. Created symlink '/etc/systemd/system/suspend.target' → '/dev/null'. Created symlink '/etc/systemd/system/hibernate.target' → '/dev/null'. Created symlink '/etc/systemd/system/hybrid-sleep.target' → '/dev/null'. root@115:~#
Broadcast message from gdm@115 on tty1 (Wed 2025-04-09 10:03:46 CST): The system will suspend now! ^C su - root mkdir /etc/systemd/sleep.conf.d vim /etc/systemd/sleep.conf.d/nosuspend.conf [Sleep] AllowSuspend=no AllowHibernation=no AllowSuspendThenHibernate=no AllowHybridSleep=no