https://www.sre.wang/en/tags/systemd/Recent content in Systemd on SRE Engineering PracticeHugo -- gohugo.ioenFri, 03 May 2024 00:00:00 +0000https://www.sre.wang/en/posts/linux-boot-process-grub/Fri, 03 May 2024 00:00:00 +0000https://www.sre.wang/en/posts/linux-boot-process-grub/From BIOS/UEFI to GRUB2, initramfs, and systemd boot process — covering target/runlevel, service dependency management, boot performance optimization, and kernel crash recoveryhttps://www.sre.wang/en/posts/cron-vs-systemd-timer/Mon, 18 Mar 2024 00:00:00 +0000https://www.sre.wang/en/posts/cron-vs-systemd-timer/From cron syntax to systemd timer advantages, from task design to failure retry and alerting — a systematic comparison of two scheduling solutions with distributed scenarios coveredhttps://www.sre.wang/en/posts/linux-systemd-deep-guide/Tue, 13 Feb 2024 00:00:00 +0000https://www.sre.wang/en/posts/linux-systemd-deep-guide/From systemd architecture to in-depth unit file analysis, covering dependency management, cgroup resource control, journalctl log management, and production-grade service file writing