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Linux

1 article tagged with Linux

systemd architecture showing PID 1 managing all system services
December 11, 202513 min read

Systemd Deep Dive: From Confused to Actually Managing Services

A journey through systemd, systemctl, and D-Bus—discovering why restarting nginx works so differently from running it manually, and what all those mysterious *ctl commands actually do.

linuxsystemdinfrastructuredevops
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Platform Engineer building infrastructure, writing tutorials, and making complex tools accessible.

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