linux 命令行设置关闭盖子不休眠

曾经终败给现在 2022-02-24 17:44 651阅读 0赞

我在自己一台老旧的DELL电脑上安装了cent os7作为平常的开发服务器，这台笔记本改的服务器一直都不会关机，这时候需要：合上笔记本盖子（显示屏关闭），但是SSH远程在操作此机器，则希望合盖不睡眠（包括网络正常使用）

编辑下列文件：/etc/systemd/logind.conf

\#HandlePowerKey按下电源键后的行为，默认power off  
\#HandleSleepKey 按下挂起键后的行为，默认suspend  
\#HandleHibernateKey按下休眠键后的行为，默认hibernate  
\#HandleLidSwitch合上笔记本盖后的行为，默认suspend（改为lock；即合盖不休眠）在原文件中，还要去掉前面的\#  
运行：systemctl restart systemd-logind就会生效。

附上运行演示：

\[root@thinkcent thinktik\]\# vim /etc/systemd/logind.conf  
1  
2  
\#  This file is part of systemd.  
\#  
\#  systemd is free software; you can redistribute it and/or modify it  
\#  under the terms of the GNU Lesser General Public License as published by  
\#  the Free Software Foundation; either version 2.1 of the License, or  
\#  (at your option) any later version.  
\#  
\# Entries in this file show the compile time defaults.  
\# You can change settings by editing this file.  
\# Defaults can be restored by simply deleting this file.  
\#  
\# See logind.conf(5) for details.

\[Login\]  
\#NAutoVTs=6  
\#ReserveVT=6  
\#KillUserProcesses=no  
\#KillOnlyUsers=  
\#KillExcludeUsers=root  
\#InhibitDelayMaxSec=5  
\#HandlePowerKey=poweroff  
\#HandleSuspendKey=suspend  
\#HandleHibernateKey=hibernate

\# 修改这个就可以  
HandleLidSwitch=lock  
\#HandleLidSwitchDocked=ignore  
\#PowerKeyIgnoreInhibited=no  
\#SuspendKeyIgnoreInhibited=no  
\#HibernateKeyIgnoreInhibited=no  
\#LidSwitchIgnoreInhibited=yes  
\#IdleAction=ignore  
\#IdleActionSec=30min  
\#RuntimeDirectorySize=10%  
\#RemoveIPC=no  
\#UserTasksMax=  
  
\[root@thinkcent thinktik\]\# systemctl restart systemd-logind  
\---------------------