From owner-freebsd-hackers Thu Jun 20 19:38:12 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id TAA08099 for hackers-outgoing; Thu, 20 Jun 1996 19:38:12 -0700 (PDT) Received: from vince.avalon.rs.net (vince.avalon.rs.net [198.32.4.160]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id TAA08089 for ; Thu, 20 Jun 1996 19:38:08 -0700 (PDT) Received: (from svincent@localhost) by vince.avalon.rs.net (8.7.5/8.7.3) id MAA00940; Thu, 20 Jun 1996 12:36:08 -0700 (PDT) Date: Thu, 20 Jun 1996 12:36:07 -0700 (PDT) From: Subramaniam Vincent To: hackers@freebsd.org Subject: NFS permission problems - unprivileged port In-Reply-To: <199606210218.LAA08107@genesis.atrad.adelaide.edu.au> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk I am trying to use the mount_nfs command to mount a Sun OS 4.1.4 filesystem . After I mount the filesystem, I cant do ls or pwd or any such commands , because I get a permission denied message. The Sun OS Server has a lot of security running , and is showing these warnings Jun 19 14:59:34 zephyr vmunix: NFS request from unprivileged port. Jun 19 14:59:34 zephyr vmunix: nfs_server: weak authentication, source IP addres s=198.32.4.160 rpcinfo works fine from client to the server. When I tried mount_nfs -3 to check for version 3 support, (because /etc/rc.local on the Sun OS server had some mention of failing to allow pre 3.0 clients..) I get this message from the client mount_nfs : mount_nfs: bad MNT RPC: RPC: Program/version mismatch; low version = 1, high version = 2 My client is a freeBSD 2.2 snapshot version (MIT). The client and server are not in the same domain. /etc/exports of the server has valid entries, because the mount_nfs without the -3, completes anyway.) Would appreciate if someone could help with some info. vince