Re: [vserver] context option

From: Herbert Poetzl <herbert_at_13thfloor.at>
Date: Sun 15 Nov 2009 - 14:58:10 GMT
Message-ID: <20091115145810.GQ10689@MAIL.13thfloor.at>

On Sun, Nov 15, 2009 at 10:19:17AM -0100, dzenan.causevic@wise-t.com wrote:
> > On Sat, Nov 14, 2009 at 09:13:35AM -0800, Roderick A. Anderson wrote:
> >> Herbert Poetzl wrote:
> >> >On Fri, Nov 13, 2009 at 03:23:45PM -0100, dzenan.causevic@wise-t.com
> >> wrote:
> >> >>What is the latest Fedora Core distribution I can build for
> >> >>the guest using yum method?

> >> >>vserver build -m yum --context 42 --interface xxx.xxx.xxx.xxx
> >> >>-- -d f10 returns cannot find distribution error message?

> >> >you sure your util-vserver is recent enough?
> >> >(i.e. check with 'vserver-info - SYSINFO')

> >> On my CentOS 5.3 (Final) based host using Daniel's repo I have

> >> ...
> >> Kernel: 2.6.22.19-vs2.3.0.34.1
> >> VS-API: 0x00020302
> >> util-vserver: 0.30.216-pre2793; Oct 11 2008, 15:49:24
> >> ...

> >> And there is nothing in the Fedora beyond f9.

> > on my Mandriva 2009.1, I have:
> >
> > Kernel: 2.6.29.2-vs2.3.0.36.12
> > VS-API: 0x00020304
> > util-vserver: 0.30.216-pre2848; Sep 14 2009, 18:50:28

> > #ls /usr/lib64/util-vserver/distributions
> > alpine/ centos4/ centos5/ debian/ defaults/
> > etch@ f10/ f11/ f7/ f8/ f9/ fc1/ fc2/ fc3/
> > fc4/ fc5/ fc6/ gentoo/ lenny@ redhat/ rh9/
> > sid@ squeeze@ suse91/ template/

> > so your point is?

> I believe his point is regardless of util-vserver version, if you
> dont have corresponding directory for fc10 (or any other) in your
> /usr/lib/util-vserver/distributions you wont' be able to build such a
> guest.

correct ...

> All three of us use pretty much the same util-vserver version, the
> only difference is util-vserver for CentOS included only distributions
> up to f9 while Mandriva had f10 and f11 on the top of that.

and _my_ point is (although I tried to say it nicely :)

get a recent util-vserver snapshot, and you'll get the
proper distribution files for f10 and f11 too!

don't complain that an older version doesn't have them!

> Could we just copy f10/ and f11/ directories from your Mandriva to
> our CentOS, would it work?

it might work, but my 'Mandriva' simply uses the snapshots
provided by Daniel (i.e. compiled from the source) so
once again: getting a recent snapshot will provide that.

best,
Herbert

> > best,
> > Herbert
> >
> >> \\||/
> >> Rod
> >> --
> >> >
> >> >>Can I build fedora core 10 using other methods except for yum
> >> >>(like debootstrap) or template?
> >> >
> >> >sure, but I doubt anybody has created a
> >> >debootstrap archive for f10 (yet), rpm and
> >> >template, as well as rsync or clone should
> >> >work fine ...
> >> >
> >> >>Also does --context option specifies minimum number of packages
> >> >>and what does 42 stand for in this case?
> >> >
> >> >nope, the context is the unique identifier
> >> >for a guest, i.e. a number between 2 and
> >> >49151 (or 65535) which uniquely identifies
> >> >the guest for all kernel related actions
> >> >
> >> >>I left out this option building centos5 system (same as above
> >> >>but it worked fine unlike fc10) but I had no outside internet
> >> >>connection.
> >> >
> >> >you can omit that option, in which case
> >> >util-vserver will choose a host local unique
> >> >number for you
> >> >
> >> >>I could only connect to local network machines, and I coudn't
> >> >>find /etc/resolv.conf file either?
> >> >
> >> >again, sure your util-vserver is recent enough?
> >> >
> >> >>Does leaving out --context 42 option has to do anything with this?
> >> >
> >> >very unlikely, see above ...
> >> >
> >> >>Anyone?
> >> >
> >> >best,
> >> >Herbert
> >> >
> >> >>Dzenan
> >
>
Received on Sun Nov 15 14:58:32 2009

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