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C/R in Docker libcontainer -- merged!
This is a work in progress PR so that we can move the discussion around this work into a PR to help move things along and get other people involved. We are trying to get nsinit work as an easy way to test but the first class support sho...
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We'll talk about CRIU in Kazan this June!
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На конференции OS Day российские специалисты в ИТ-сфере представят отечественные разработки системного и инструментального программного обеспечения, обсудят возможности совместного создания российских программных продуктов, задачи импортозамещения в области ПО.
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ContainerDays Boston is a community (un)conference to encourage discussion and learning on the subject of containers and dynamic infrastructure generally. The programme is a mix of OpenSpaces sessions and talks from users, contributors and extenders from all corners of the space. Check http://dynamicinfradays.org/  for more details.

At SCALE 2014 Kir Kolyshkin began by noting that he had previously submitted the same talk title to LinuxFest Northwest but had only managed to come up with six problems at that time. Consequently, he said, the "real" title was now "N problems with Linux containers." But he had come up with a seventh point to discuss this time, he said, so he was pleased to announced that N currently equals 7. Nevertheless, he continued, each problem is really a large topic that could take up a session all on its own.

So at ContainerDays 2015 Kir will give a talk "N Problems of Linux Containers...and Some Solutions".
http://dynamicinfradays.org/events/2015-boston/programme.html#nproblems
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Listen to +Pavel Emelyanov and +Kirill Kolyshkin explaining CRIU to the masses
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Recent FLOSS weekly episode record is ready!
CRIU a checkpoint/restore functionality for Linux.
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Main page requires flash to view the video, available on youtube as well - http://www.youtube.com/watch?v=w5ftqjOrpfA
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Yay!
 
Last December we announced we are doing some steps to merge our code bases and make the project even more open. We were quiet since, but a lot was happening behind the scene. Today we are finally ready to show something interesting.

Read announce: http://lists.openvz.org/pipermail/announce/2015-April/000579.html
[Announce] We published source code of kernel 3.10. Sergey Bronnikov sergeyb at openvz.org. Mon Apr 27 03:05:29 PDT 2015. Previous message: [Announce] Kernel RHEL6 042stab106.6 (moved to stable); Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] ...
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The

$ file criu-dump/*
criu-dump/core-1.img:         CRIU image file v1.1
criu-dump/inventory.img:    CRIU inventory
criu-dump/stats-dump:        CRIU service file

is coming :)

Right after criu-1.6 (the 1st of June) and file-5.23 (don't know when, but some time soon).
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Please answer to questions if you are using OpenVZ.
 
We listen to our community. Help us to know your needs by answering on questions about using OpenVZ. http://goo.gl/forms/orYmy0SjFB
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One more sub-project in CRIU family :)
 
CRIT core-dump feature has been moved into a separate project called criu-coredump. You can now check it out on GitHub.

Only X86_64 is supported for now, but I hope to support more architectures. Arm is probably the next one, as I have a Raspberry Pi to test on.

Some notes are still not fulfilled, but it is already sufficient enough to normally use with gdb.
criu-coredump - Generate valid core dump from CRIU images.
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CRIU goes on PowerPC with the patch from Laurent Dufour!
This patch initiates the ppc64le architecture support in CRIU. Note that ppc64 (Big Endian) architecture is not yet supported since there are still several issues to address with this architecture. However, in the long term, the two arc...
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Coming up in an hour: Pavel Emelyanov,  Kirill Kolyshkin - CRIU Project (http://criu.org/Main_Page) interviewed by +Randal L. Schwartz and +Gareth Greenaway. Watch/chat at http://live.twit.tv/
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CRIT is making progress!
 
Quick and dirty early demo of using "crit core-dump" functionality and using produced core dump in gdb.
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Have them in circles
222 people
Alexander Kanevskiy's profile photo
Art Zemon's profile photo
Thomas Andersen's profile photo
Jan Losinski's profile photo
Dmitry Kolesov's profile photo
Thorsten Leemhuis's profile photo
Kirill Tkhai's profile photo
Johan Euphrosine (proppy)'s profile photo
Richard “Shell Wizard” Maw's profile photo
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Checkpoint/Restore In Userspace
Introduction
Checkpoint/Restore In Userspace, or CRIU (pronounced kree-oo, IPA: /krɪʊ/, Russian: криу), is a software tool for Linux operating system. Using this tool, you can freeze a running application (or part of it) and checkpoint it to a hard drive as a collection of files. You can then use these files to restore and run the application from the point it was frozen at. The distinctive feature of the CRIU project is that it is mainly implemented in user space.
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