虚拟主机域名注册-常见问题 → 服务器知识 → 操作系统 | ||||
$ sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target 样本输出: 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. 保存所有(以防万一),然后运行以下命令以应用更改: $ sudo systemctl restart systemd-logind.service 或者,重新引导系统以使其生效。 检查更改是否已真正应用: $ systemctl status sleep.target suspend.target hibernate.target hybrid-sleep.target 样本输出: ● sleep.target Loaded: masked (/dev/null; bad) Active: inactive (dead) ● suspend.target Loaded: masked (/dev/null; bad) Active: inactive (dead) ● hibernate.target Loaded: masked (/dev/null; bad) Active: inactive (dead) ● hybrid-sleep.target Loaded: masked (/dev/null; bad) Active: inactive (dead) 从上面的输出中可以看到,suspend和hibernate系统目标已被屏蔽并且处于非活动状态。 要在系统上重新启用挂起和休眠状态,只需运行: $ sudo systemctl unmask sleep.target suspend.target hibernate.target hybrid-sleep.target 样本输出: Removed /etc/systemd/system/sleep.target. Removed /etc/systemd/system/suspend.target. Removed /etc/systemd/system/hibernate.target. Removed /etc/systemd/system/hybrid-sleep.target. 如果只想防止在关闭盖子时挂起,请编辑文件/etc/systemd/logind.conf: $ sudo nano /etc/systemd/logind.conf 添加/修改以下行:[Login] HandleLidSwitch=ignore HandleLidSwitchDocked=ignore 保存并关闭文件。不要忘记重启systemd-logind .service或重启系统以使更改生效。 有关更多详细信息,请查看手册页。 $ man logind.conf
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