Re: NFS Probleme

From: Peter Ross <Peter.Ross(at)alumni.tu-berlin.de>
Date: Tue, 8 Apr 2003 12:35:49 +1000 (EST)

Hallo Jens,

On Tue, 8 Apr 2003, Jens Rehsack wrote:

> Apr 7 15:35:26 fozzie /kernel: NFS request from unprivileged port
> (10.62.10.100:32775)

Die Antwort sagt's doch schon, der AIX-NFS-Client nutzt keinen
priviligierten Port, der NFS-Server unter FreeBSD mag das nicht.

Ich fand nichts am FreeBSD-nfsd, um daran zu "drehen".

Du musst mal mount_nfs(8) von AIX befragen, ob Du da was aendern kannst.
Ich vermute schon.

Die mount_nfs-Manpage von FreeBSD sagt

-P Use a reserved socket port number. This flag is obsolete, and
     only retained for compatibility reasons. Reserved port numbers
     are used by default now. This is useful for mounting servers
     that require clients to use a reserved port number on the mis-
     taken belief that this makes NFS more secure. (For the rare case
     where the client has a trusted root account but untrustworthy
     users and the network cables are in secure areas this does help,
     but for normal desktop clients this does not apply.)

Guck doch mal, ob es die Option unter AIX gibt.

Gruss
Peter

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Received on Tue 08 Apr 2003 - 04:33:57 CEST