From: "Eric Van Hensbergen" <ericvh@gmail.com>
To: "Fans of the OS Plan 9 from Bell Labs" <9fans@cse.psu.edu>
Subject: Re: [9fans] Authenticated mounts from non-plan9 systems
Date: Tue, 30 Oct 2007 08:44:16 -0500 [thread overview]
Message-ID: <a4e6962a0710300644j153aae11kc7751875f31e21df@mail.gmail.com> (raw)
In-Reply-To: <bfa9fd3d25faaeb3b22f1bc516fce2d1@sorosj.hd.free.fr>
On 10/30/07, johnny@sorosj.hd.free.fr <johnny@sorosj.hd.free.fr> wrote:
> Hi eveyone!
> I've been a fan of plan9 for quite a while, using it whenever I had a machine that would run it.
> Now I have a small network of machines at home, with one plan9 auth+cpu+fs server (yeah, I know that's not much, but I don't have any more hardware that would run it).
> I'd like to be able to mount the exports on that machine to other machines (mostly linux): I've been able to get a non-authenticated mount via p9p, but I can't seem to be able to get an authenticated mount. srv says there is no authentication needed. I was wondering if this was a p9p limitation or wether my cpu+auth+fs server was missing something, or if I was doing something wrong.
> Here is how I am mounting it right now:
> $ srv -a sorosj.hd.free.fr
> rx: exportfs: authentication not required
>
> so there is no authentication, though I can do
> $ 9 mount `namespace`/sorosj.hd.free.fr /tmp/tmp
>
> and then I can see my root, but I can't write to it. This is regardless of wether I supply mount with authentication parameters or not (eg. -o user=$USER,....,proto=UNIX )
> Any help would be greatly appreaciated.
If this is using v9fs under the hood, I believe you'll need to supply
uid/gid parameters as well as authentication. Non-9p2000.u mounts
(ie. mounting p9p apps or plan9) don't have uid mapping.
Otherwise turn on debug (-o debug=0xff) and send a trace to
v9fs-developer and we'll see if can figure out what is going on.
-eric
next prev parent reply other threads:[~2007-10-30 13:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-30 11:05 johnny
2007-10-30 13:44 ` Eric Van Hensbergen [this message]
2007-10-31 9:54 ` johnny
2007-10-30 14:08 ` Anthony Sorace
2007-10-31 9:55 ` johnny
2007-10-31 10:05 ` johnny
2007-10-31 11:15 ` Russ Cox
2007-10-31 11:18 ` johnny
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