From owner-freebsd-jail@FreeBSD.ORG Thu May 22 17:47:38 2008 Return-Path: Delivered-To: freebsd-jail@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8B63E1065670 for ; Thu, 22 May 2008 17:47:38 +0000 (UTC) (envelope-from cthunes@tqhosting.com) Received: from cdptpa-omtalb.mail.rr.com (cdptpa-omtalb.mail.rr.com [75.180.132.122]) by mx1.freebsd.org (Postfix) with ESMTP id 4C7EE8FC13 for ; Thu, 22 May 2008 17:47:38 +0000 (UTC) (envelope-from cthunes@tqhosting.com) Received: from [192.168.16.3] (really [75.182.109.34]) by cdptpa-omta02.mail.rr.com with ESMTP id <20080522164039.VXCK15993.cdptpa-omta02.mail.rr.com@[192.168.16.3]>; Thu, 22 May 2008 16:40:39 +0000 Message-ID: <4835A207.8080404@tqhosting.com> Date: Thu, 22 May 2008 12:40:39 -0400 From: Christopher Thunes User-Agent: Thunderbird 2.0.0.4 (X11/20070604) To: Miroslav Lachman <000.fbsd@quip.cz> References: <822C1BB6-3591-4CE1-AFEA-8B07B9F5ED8D@pean.org> <483556DB.9070602@quip.cz> In-Reply-To: <483556DB.9070602@quip.cz> Content-Transfer-Encoding: 7bit MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-jail@freebsd.org Subject: Re: Jail resource limits X-BeenThere: freebsd-jail@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 May 2008 17:47:38 -0000 I should be working on getting this working on 7.0-RELEASE in the next few weeks and will post if I'm able to get anywhere with it. - Chris Thunes Miroslav Lachman wrote: Peter Ankerstål wrote: [1]http://wiki.freebsd.org/JailResourceLimits Is this anthing people are working on? Is it on its way to RELENG_7? Is there a 7-version of the patch or anything? This would be a _VERY_ useful feature. Hi, AFAIK nobody is working on it. A year ago there was newer release of the patch against CURRENT at that time (FreeBSD 7) [1] [2]http://www.ualberta.ca/~cdjones/jail-cpumem-current.tgz I never test this patch on current, only version for 6.x and if patch for current were made without improvements, it contains same bugs as patch for 6.x (eg.: not showing memory usage). There are some other guys trying to do the same, but I never saw patches published. Andrew Snow - Jails as a VPS [2] Alex Lyashkov - Jail2 aka FreeVPS [3a][3b] Or fixes for C.D. Jones work: Chris Thunes - jtune not showing resource usage - fixed [4] (note - attached patch is reversed) [5] So as you can see, there were some talks about Jail improvements for one year existence of this mailinglist ([3]freebsd-jail@freebsd.org), also it is two years from SoC [6] and we still don't have anything commited to 7.x or to CURRENT. It is sad. There is little attention to jails, only few people are able to do some coding work etc. If the are somebody with skills and time to resurrect some mentioned projects, I am willing to help with testing. Also it will be good to have some up-to-date wiki page with "all the patches" (resource limits, SysV IPC, multiple IPs...) and status of this work, so people can easily find and try it. Miroslav Lachman [1] [4]http://lists.freebsd.org/pipermail/freebsd-jail/2007-June/000030 .html [2] [5]http://lists.freebsd.org/pipermail/freebsd-jail/2008-January/000 152.html [3a] [6]http://docs.freevps.com/doku.php?id=freebsd:index [3b] [7]http://lists.freebsd.org/pipermail/freebsd-arch/2006-June/005293 .html [4] [8]http://lists.freebsd.org/pipermail/freebsd-jail/2007-August/0000 60.html [5] [9]http://lists.freebsd.org/pipermail/freebsd-jail/2007-September/0 00101.html [6] [10]http://wiki.freebsd.org/JailResourceLimits Other links: jail services: [11]http://wiki.freebsd.org/AsiaBSDCon_2007_DevSummit?action=Attach File&do=get&target=jail_services.pdf kernel level virtualisation requirements: [12]http://lists.freebsd.org/pipermail/freebsd-arch/2007-October/00 6872.html _______________________________________________ [13]freebsd-jail@freebsd.org mailing list [14]http://lists.freebsd.org/mailman/listinfo/freebsd-jail To unsubscribe, send any mail to [15]"freebsd-jail-unsubscribe@freebsd.org" References 1. http://wiki.freebsd.org/JailResourceLimits 2. http://www.ualberta.ca/~cdjones/jail-cpumem-current.tgz 3. mailto:freebsd-jail@freebsd.org 4. http://lists.freebsd.org/pipermail/freebsd-jail/2007-June/000030.html 5. http://lists.freebsd.org/pipermail/freebsd-jail/2008-January/000152.html 6. http://docs.freevps.com/doku.php?id=freebsd:index 7. http://lists.freebsd.org/pipermail/freebsd-arch/2006-June/005293.html 8. http://lists.freebsd.org/pipermail/freebsd-jail/2007-August/000060.html 9. http://lists.freebsd.org/pipermail/freebsd-jail/2007-September/000101.html 10. http://wiki.freebsd.org/JailResourceLimits 11. http://wiki.freebsd.org/AsiaBSDCon_2007_DevSummit?action=AttachFile&do=get&target=jail_services.pdf 12. http://lists.freebsd.org/pipermail/freebsd-arch/2007-October/006872.html 13. mailto:freebsd-jail@freebsd.org 14. http://lists.freebsd.org/mailman/listinfo/freebsd-jail 15. mailto:freebsd-jail-unsubscribe@freebsd.org