From: Bernhard Duebi (bernhard.duebi_at_schweiz.ch)
Date: Thu 23 Sep 2004 - 12:44:39 BST
On Mon, 2004-09-20 at 23:21, Herbert Poetzl wrote:
> > portmapper:
> > I tried to run user-space-nfsd in a vserver, but no luck.
> > I tried with 2.6.6-vs1.9.1/0.29.2?? and 184.108.40.206-vs1.9.2/0.30.193, always
> > same result. My host is a SuSE 9.1 and vservers are debian, fc2 and SuSE
> > 9.1. I don't know what the problem is, but portmapper is not even able
> > to register itself.
> hmm, portmapper and user-space nfsd? how's that?
nfs is a rpc service and needs portmapper to register
> anyway, giver sufficient caps, this should
> be possible .. not advisable though ... if
> you want to track it down, let me know ...
It's not a problem with caps. I tried net_admin and sys_admin caps, but
no luck. It seems chbind is the problem.
I already reported it to list, but no one could help me. I don't
remember the exact error message, but it was something like "no valid
interface found". If I do ifconfig -a I see the interfaces but no IP
address attached to it. My guess was that this confuses portmapper. But
I'm no programmer to track this down.
You can easely reproduce it. Just start portmapper within a vserver and
you see two lines in /var/log/messages
> > Hope this helps.
> > Cheers
> > Bernhard
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