On Mon, 5 Oct 2009, Julian Elischer wrote:
Tom Judge wrote:
Adam Vande More wrote:
On Mon, Oct 5, 2009 at 12:47 PM, Tom Judge <t...@tomjudge.com
<mailto:t...@tomjudge.com>> wrote:
Julian Elischer wrote:
Tom Judge wrote:
Hi,
Does anyone know of a patch that will add per jail memory
limits so that a jail can't swallow the resources of the
entire box?
Thanks
Tom
not yet..
I started to port this to 7.1 today:
http://wiki.freebsd.org/JailResourceLimits
What are the peoples opinions on this patch?
Tom
If you're soliciting opinions if this will be used and is needed, I would
love to see this functionality. This is the main reason I've had to chose
XEN over jails. If you need some help testing, let me know.
--
Adam Vande More
Hi Adam,
I have a patch against 7.1 here:
http://svn.tomjudge.com/freebsd/patches/jail-resource-limits/jail-limits.patch
probably the person who should work with this in -current is james (CC'd)
Probably the person who should be contacted is trasz who worked on
hierachical resource limit per .., jail in p4. Though this is
slightly different.
I think it's ok if people need those things to update the pathes but I
doubt any will probably ever make it into FreeBSD as those things are kind
of contrary to the V_ plans.
BTW, I think the patch referenced is not the latest I had seen and I
thought that we also had one for 7.x or even for 8 already floating around.
Maybe some investigation on list archives etc. might be helpful before
starting to hack things. Maybe also check the links on
http://wiki.freebsd.org/Jails
I will try to bring the patch up to current when I get a chance but I have
no real need to do this as we use 7.1 in production.
Notes:
* CPU limiting is not support is not supported unless you use
shecd_4bsd.
* I have not tested this on any system yet, just compile tested, I am
putting it though its paces right now.
Tom
--
Bjoern A. Zeeb It will not break if you know what you are doing.
_______________________________________________
freebsd-virtualization@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization
To unsubscribe, send any mail to
"freebsd-virtualization-unsubscr...@freebsd.org"
