OpenRC is a dependency based init system maintained by the Gentoo developers, that works with the system provided init program, normally sysvinit.It is not a replacement for sysvinit. bei der Installation der Runit-Version hakte es bei der Network-Konfiguration, da habe ich dann vorläufig aufgegeben. Let's just say some people wanted linux to still be like *nix and some RedHat engineers like Leo Poettering made Systemd as both init system and process supervision. Then rebuild OpenRC temporarily to break the dependency with net-misc/netifrc followed by a depclean operation: root # emerge --oneshot sys-apps/openrc root # emerge --ask --depclean. You're about 5 years too late to ask. The init scripts became more and more complex as more a more distros started diverging in what core services the needed to start up. When comparing systemd vs OpenRC, the Slant community recommends OpenRC for most people. I personally don’t use or like systemd as I see it as overly complex and I prefer the KISS approach, but that’s just my personal view for my personal system. It was also for a time buggy and slower than other inits. Init has no intelligence though and will go through the provided scripts first come first served. I don’t use OpenRC either but it’s also not evil in my opinion. It's also used by a fair amount of reasonably popular distros and is well supported and developed. Note that when openrc-init is used, it must be paired with openrc-shutdown, and not the shutdown or rebootcommands from other packages, otherwise you will encounter errors. (Shoutout to Void Linux). Bottom line is some people don't like change and so they go off and do there own thing. Uses multi-core and ram very efficiently. Many flaws and harmful design exists in systemd, off the top of my head like the vulns to systemd-resolved (dns poisoning) or the dhcpv6 out of bounds write in systemd-network, and others smarter people than me can probably mention. Great answer. The reason I ask is because, in my limited experience, systemd-journald appears able to begin logging earlier than OpenRC+syslog-ng. The most important reason people chose OpenRC is: OpenRC follows the UNIX philosophy of 'do one thing and do it well', while it's true that it has more features than sysvinit, it does not stay away from its primary function with unnecessary added features. Ironically enough, people have forked these services many times over and in doing so made the whole "Unix way" even less Unixy. The living bible amazon. Things like logind were added to unify login and session management in place of ConsoleKit which is no longer maintained, etc. Systemd contains a daemon called logind which is used for managing user logins. It makes it really complicated to deal with sometimes, and it's possible that in a few years this project will be a nightmare to maintain, and with that the users of it will start to feel the fallout. Back to top: toralf Developer Joined: 01 Feb 2004 Posts: 3771 Location: Hamburg: Posted: Sun Jul 24, 2016 3:48 pm Post subject: Gentoo is about choice - try it if … Networking setup : Several options like dhcpcd, netifrc, iwd , or NetworkManager. I use Arch Linux with SystemD and it works just fine. So much easier than cutting and pasting RC templates and trying to guess what may or may not be on a system I deploy to. Then compiling has become tiresome, so I returned to arch and spent a few hours trying to set it up using sysv and openrc. It boils down to personal philosophy really. But I am now convinced systemd is just a better way to do things and have created system units with ease. getty (terminal prompts) Started through /etc/inittab or via agetty script: One unit per console, instantiated from template on-demand. Why is so much hate being spewed in regards to the init system debate? Diese Logik hätte was für sich. I can't seem to find it atm now. Developers and users wanting to package their own software or build software from source may give up trying to work without SystemD since the software may need to be edited for extra compatibility. I don't think most people who use systemd are even aware of most of the features as they don't really use them. eudev , developed by the Gentoo folks, can be used as replacement. Artix and Devuan are both fine without it. Con. From version 0.25 onward, OpenRC provides its own init at /usr/bin/openrc-init.Optionally, you can use other inits from, e.g., busybox or openrc-sysvinitAUR. SetupList is online! It will be added in the future though. Much easier than what it was with scripts previously. It was created by Roy Marples, a NetBSD developer who was also active in the Gentoo project. Obviously openrc and systemd have the best overall support, which is probably more the result of their popularity than any kind of policy. With responsibilities that exceed those of a simple init system because it also tries to handle things like device management, power management, mount points, cron, encryption, syslog, network configuration etc... Software dependent on systemd. Therefore, most software packages that depend on an init system are developed with inherent and sole SystemD support, in favor of the status quo. "OpenRC is a dependency-based init system that works with the system provided init program, normally /sbin/init. Just wondering what your experiences are or whether anyone has any comparisons or preferences for OpenRC vs runit vs s6.. But, a lot of these problems have been worked out and SystemD is much more mature now, and a lot less software is dependent on it (Void Linux's package repo is proof of this, or they just trick a lot of programs to thinking SystemD is there when it's not). Lustre recommends the best products at their lowest prices – right on Amazon. It also aims at portability. Reply #1 – 06 May 2020, 21:37:27. So i turned to gentoo and openrc, which worked great yet no as fast as systemd on arch. It certainly helped me understand what was at the heart of the differences. Unfortunately I goofed up during the installation and thought I'd just have to restart all over again, which I did. I noticed that syslog-ng did … To make a long story short, we don’t try to be too clever, which is usually a good idea in developing software. The difference between OpenRC and SystemD is not well clarified yet. No socket activation. OpenRC is an init system that you can install on Gentoo. The Debian Init Case. 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