Re: [vserver] Bug#633526: vserver kernel breaks ssh public_key authentication on NFS

From: Michael S. Zick <mszick_at_morethan.org>
Date: Tue 12 Jul 2011 - 15:45:05 BST
Message-Id: <201107120945.07087.mszick@morethan.org>

On Tue July 12 2011, Art -kwaak- van Breemen wrote:
> On Tue, Jul 12, 2011 at 10:59:17AM +0100, Ben Green wrote:
> > Quoting Ben Hutchings <ben@decadent.org.uk>:
> >
> > >
> > ># ls -al /home/hdunkel/.ssh/authorized_keys
> > >-rw------- 1 4294967294 4294967294 1406 Jun 15 14:34 authorized_keys
> >
> > That's what a file system which been mounted with the "tag" option
> > under a vserver kernel looks like when exported via NFS to a machine
> > with a standard kernel I believe.
>
> Actually I think it's some kind of nobody/nogroup id for 32
> bits...
> Or maybe the apple variant for nfs of public shared id.
> It's all bits 1 except for bit 0.
>

If so, then sshd will not like the authorized_keys file.
sshd has strict requirements for ownership and permissions on
that file (see: man sshd).

Mike
>
Received on Tue Jul 12 15:45:23 2011

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