Systemd on Ishianhttps://echo.ishian.me/tags/systemd/Recent content in Systemd on IshianHugoenSat, 12 Sep 2026 00:00:00 +0000systemd、systemctl 与 journalctlhttps://echo.ishian.me/2026/09/12/systemd-systemctl-journalctl/Sat, 12 Sep 2026 00:00:00 +0000https://echo.ishian.me/2026/09/12/systemd-systemctl-journalctl/介绍 systemd 的组成与 unit 类型，讲解 systemctl 管理服务、编写 service 与 timer 单元以及 journalctl 过滤与清理日志的常用用法