vi /etc/X11/xorg.conf #贴入以下内容
Section "ServerFlags"
Option "BlankTime" "0" #关闭黑屏
Option "StandbyTime" "0" #关闭待机
Option "SuspendTime" "0" #关闭睡眠
Option "OffTime" "0"
EndSection
Section "Monitor"
Option "DPMS" "false"
EndSection
重启reboot
标签：Option,Section,CentOS7,休眠,关闭,服务器,EndSection From： https://www.cnblogs.com/janus2003/p/17107406.html