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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Best resources for learning systemd? (lm.paradisus.day)

submitted 4 days ago by [email protected] to c/[email protected]

16 comments fedilink hide all child comments

I feel like Im dancing around perhaps the most fundamental piece of my operating system everytime I run and install software. Starting services with systemctl and checking logs with journalctl is the extent of my knowledge.

Do you know of good resources or tutorials for learning how systemd works and how to use it to run software on my desktop and servers? Thanks.

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[–] [email protected] 10 points 4 days ago* (last edited 4 days ago) (1 children)

Next up: Learn how to create .service file, you may be able to use it from the template provided.

Then learn about target and unit

Find these on Youtube

[–] [email protected] 4 points 4 days ago (2 children)

Then .timer. Then .mount. Then .automount. Then .socket.

[–] [email protected] 4 points 3 days ago

see systemd.unit(5), systemd.service(5), systemd.socket(5), systemd.device(5), systemd.mount(5), systemd.automount(5), systemd.swap(5), systemd.target(5), systemd.path(5), systemd.timer(5), systemd.slice(5), systemd.scope(5) systemd.link(5), systemd.netdev(5), systemd.network(5) and honorable mentions podman-systemd.unit .container, .volume, .network(...again), .kube, .image, .build and .pod

[–] [email protected] 4 points 4 days ago (1 children)

It seems even I have many many many things to learn still

[–] [email protected] 4 points 3 days ago

Then .device and .boot and .home and .gov and .co.uk