Date: Thu, 22 May 2008 12:40:39 -0400 From: Christopher Thunes <cthunes@tqhosting.com> To: Miroslav Lachman <000.fbsd@quip.cz> Cc: freebsd-jail@freebsd.org Subject: Re: Jail resource limits Message-ID: <4835A207.8080404@tqhosting.com> In-Reply-To: <483556DB.9070602@quip.cz> References: <822C1BB6-3591-4CE1-AFEA-8B07B9F5ED8D@pean.org> <483556DB.9070602@quip.cz>
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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
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