From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id 40accf66 for ; Wed, 26 Dec 2018 02:08:42 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 82E9BA3667; Wed, 26 Dec 2018 12:08:41 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 2763DA366C; Wed, 26 Dec 2018 12:08:08 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id 2CB2193EA4; Wed, 26 Dec 2018 12:08:07 +1000 (AEST) X-Greylist: delayed 403 seconds by postgrey-1.36 at minnie.tuhs.org; Wed, 26 Dec 2018 12:08:03 AEST Received: from mcvoy.com (mcvoy.com [192.169.23.250]) by minnie.tuhs.org (Postfix) with ESMTPS id 312F0A3667 for ; Wed, 26 Dec 2018 12:08:03 +1000 (AEST) Received: by mcvoy.com (Postfix, from userid 3546) id 7762E35E0F0; Tue, 25 Dec 2018 18:01:19 -0800 (PST) Date: Tue, 25 Dec 2018 18:01:19 -0800 From: Larry McVoy To: Grant Taylor Message-ID: <20181226020119.GF18199@mcvoy.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Subject: Re: [TUHS] NFS & Kerberos woes... X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: The Unix Heritage Society Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" I'm an NFS guy, learned it a bit at uwisc and then a lot more at Sun. But Sun didn't do the Kerberos stuff, at least while I was there. Didn't Kerberos come from MIT? If so, I bet anything that Ted Ts'o would know the details. My guess is it was part of project athena and I think that overlaps with Ted. Yo, Ted, Merry Christmas, what about this Kerberos authentication stuff? :) On Tue, Dec 25, 2018 at 05:49:49PM -0700, Grant Taylor via TUHS wrote: > Do any fellow TUHS subscribers have any experience with NFS, particularly in > combination with Kerberos authentication? > > I'm messing with something that is making me think that Kerberos > authentication (sec=krb5{,i,p}) usurps no_root_squash. > > Meaning that root can't access files owned by other users with go-rwx. > Almost as if no_root_squash wasn't configured on the export. > > Does anyone have a spare bone that they would be willing to throw my way? > > > > -- > Grant. . . . > unix || die > -- --- Larry McVoy lm at mcvoy.com http://www.mcvoy.com/lm