技术研究、写作、实现与实践记录。https://villagelibrary.top/zh-CNhttps://villagelibrary.top/writing/linux-host-baseline-checks/https://villagelibrary.top/writing/linux-host-baseline-checks/不急着调优或清理，先确认主机名、时间、语言环境，以及磁盘空间和 inode 是否处于可解释的状态。Thu, 10 Sep 2026 00:00:00 GMTLinuxDebianUbuntu主机维护https://villagelibrary.top/writing/systemd-timers-for-maintenance/https://villagelibrary.top/writing/systemd-timers-for-maintenance/从一个无害的定时示例理解 timer 与 oneshot：怎样安排时间、处理漏跑，并从日志确认它确实执行过。Thu, 10 Sep 2026 00:00:00 GMTLinuxsystemd运维https://villagelibrary.top/writing/windows-group-policy-scope/https://villagelibrary.top/writing/windows-group-policy-scope/梳理 AD 域中组策略的作用域、用户与计算机配置、OU 链接和筛选方式，并用 gpresult 与 gpupdate 核对实际结果。Thu, 10 Sep 2026 00:00:00 GMTWindowsActive Directory组策略运维https://villagelibrary.top/writing/windows-service-startup-settings/https://villagelibrary.top/writing/windows-service-startup-settings/说明 Windows 服务的启动类型、依赖关系、触发启动和服务控制管理器，并给出以查询为主的核对路径。Thu, 10 Sep 2026 00:00:00 GMTWindowsWindows 服务系统运维https://villagelibrary.top/research/scheduled-jobs-missed-runs/https://villagelibrary.top/research/scheduled-jobs-missed-runs/从触发补偿、数据区间与副作用三层分析漏跑后的处理边界，比较 systemd Persistent timer 与应用层水位。Thu, 10 Sep 2026 00:00:00 GMTLinuxsystemd定时任务可靠性https://villagelibrary.top/research/service-running-versus-ready/https://villagelibrary.top/research/service-running-versus-ready/从 Windows 服务控制管理器与 systemd 的状态语义出发，区分进程已启动、依赖满足与业务实际就绪。Thu, 10 Sep 2026 00:00:00 GMTWindowssystemd服务管理可用性https://villagelibrary.top/notes/journal-previous-boot/https://villagelibrary.top/notes/journal-previous-boot/按启动批次与时间窗口筛日志，并区分没有记录和没有发生。Thu, 10 Sep 2026 00:00:00 GMTLinuxjournalctlhttps://villagelibrary.top/notes/windows-service-names/https://villagelibrary.top/notes/windows-service-names/显示名称、服务名与 PowerShell 别名的几个容易混淆之处。Thu, 10 Sep 2026 00:00:00 GMTWindowsPowerShell