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Lennart Poettering
Attended Hamburg University
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Lennart Poettering

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LAST REMINDER Submit your proposals for systemd.conf 2015 until monday next week (Aug 31st)!
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The systemd 2015 Call for Papers ends soon! Please submit!
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Submitted mine on monday ☺
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I thought it was a zoo displaying the deceivingly dangerous homo politicus.
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Hmm. So I actually would love to share +Tomasz Torcz​' post about It rather than just this original mysql blog story... unfortunately g+ strips the story when sharing somebody else's shared URL... Hence please check out Tomasz' original story manually by clicking on it. Thanks.
 
So there's this blog post circling around, claiming full native systemd suport in MySQL. It's quite a stretch and not really true.

It boils down to MySQL shipping mysqld.service unit. It invokes database as Type=forking and does not even scratch systemd support.

At the minimum, MySQL should implement Type=notify behaviour. It would give perfect, 100% correct readiness notification. It would open a door to utilizing the watchdog, which is important for people caring about reliability. It would make sysadmins happier by providing extended status messages.

Above the minimum level would be to support for socket-activation. This is often asked by various people. It would bring fully implicit dependencies, make the database always available and allow for restarts without dropping any client connections.

The team behind the blogpost writes: ”It would be great if systemd provides some sort of generic readiness protocol without linking to their library”. Uhm, hello?  Systemd's protocol is extremally simple: get a socket location from an environment variable, open it and write a text string. You can't go more simple and generic than that! The protocol is fully described in ”man sd_notify”.

There's no need to link to systemd libraries if you don't want to. The protocol can be implemented in few lines of code in any given language. libsystemd is a great example how to do it – few concise lines of basic C. 
Even if you don't like LGPL-2.1+ license, you can grab liberally, MIT-licensed earlier version from systemd git.

To sum up, what's in MysSQL 5.7.6 is not a native systemd support.
Introduction Systemd is a management and configuration platform available in all major Linux distributions. It provides infrastructure for service start, stop, restart and several other novel funct...
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+Lennart Poettering​ explaining how journalctl -m showing all containers activities in a single cmd #CoolStuff #אפ2015 
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A place in the Hall-Of-Fame would be garanteed, +Milan Oberkirch.
journalctl --with-oculus, while we´re at it!

PS: Everything is Emacs and Emacs is everything.
PPS: Emacs d´s the system. Not the other way around.
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My next talk about +systemd will be at August Penguin 2015 in Ramat Gan, Israel (near Tel Aviv) on 7th of August 2015. See you in Israel!
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Yikes!
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The first round of sponsors for systemd.conf 2015 is now public!

An don't forget to register for the conference soon! Only a limited number of registrations is available, and registration is required to attend!

See you in Berlin!
 
We are happy to announce our first round of systemd.conf 2015 sponsors!
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Fedora Ice Cream -- "Get It While It Is Hot!" (Quoting +Harald Hoyer​)
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Only if a gnome serves me. I am picky that way.
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fits better:
בלאַנק!
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As part of my series of panorama shots from RH offices here's the "Ra'anana" installment.

Somewhere in the far you see the medditerranean sea...
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It's public now!
 
We are happy to announce the inaugural systemd.conf conference of the systemd project. November 5th-7th 2015 in Berlin!

At this conference we'll be discussing and defining the future of the Linux OS layer. Please sign up quickly for the conference, only a limited number of tickets are available!
systemd.conf 2015. Berlin, November 5th-7th 2015. systemd.conf 2015 is the inaugural conference devoted to the systemd project. It aims to bring developers distribution packagers as well as devops professionals together to present, discuss, and work on that topics that will shape the future of ...
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please have some conferences in India - we are the big consumers of desktop linux, while the rest of the world is already Mac only.
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Have him in circles
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  • Gymnasium Ohlstedt
  • Escola Corcovado
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