Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009
James Lentini <jlentini@netapp.com> Thu, 22 October 2009 19:15 UTC
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Date: Thu, 22 Oct 2009 15:15:21 -0400
From: James Lentini <jlentini@netapp.com>
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To: "LeMahieu, Paul" <LeMahieu_Paul@emc.com>
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Cc: "Lentini, James" <James.Lentini@netapp.com>, nfsv4@ietf.org
Subject: Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009
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On Thu, 22 Oct 2009, Everhart, Craig wrote: > Hi, Paul, > > (1) I don't think we ever did this. Correct. Renu had circulated a proposal. We've discussed the concept of a root fileset several times, most recently on May 14: http://www.ietf.org/mail-archive/web/nfsv4/current/msg07025.html > (2) This is one of the updates pending for the old draft of mine on > locating NFSv4 roots for organizations. Someone else recommended that > the indicated servers should export the organizational roots on some > reserved name (e.g., /.organization) rather than just "/". That way, as > you observe, the indicated file servers could export both an > organizational root and other things as well. > > Thanks for asking. Apologies for not getting around to the (2) update. > > Regards, > Craig > > > -----Original Message----- > > From: LeMahieu, Paul [mailto:LeMahieu_Paul@emc.com] > > Sent: Thursday, October 22, 2009 2:53 PM > > To: Lentini, James > > Cc: nfsv4@ietf.org > > Subject: Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 > > > > James, > > > > These topics have been discussed in the past. I'm trying to > > refresh my memory on where we left things. Two questions: > > > > 1) Did we ever work on a doc describing the root fileset > > details (database schema, etc)? > > 2) How do file servers exporting the root fileset export > > both the unified namespace root fileset, and other exports? > > Are we expecting a separate IP for a server to export "/" of > > the root fileset, so the physical path of other exports don't > > appear in the namespace? > > > > --Paul > > > > On 2009-Oct-22, at 11:40, James Lentini wrote: > > > > > > > > FedFS Meeting Minutes, 10/22/2009 > > > --------------------------------- > > > > > > Attendees > > > --------- > > > > > > Craig Everhart (NetApp) > > > Sorin Faibish (EMC) > > > James Lentini (NetApp) > > > Robert Thurlow (Sun) > > > > > > Minutes > > > ------- > > > > > > + IETF Note Well Agreement > > > > > > This is a reminder that our discussions are governed by the IETF > > > Note Well Agreement. See: > > > > > > http://www.ietf.org/NOTEWELL.html > > > > > > We will start each week's meeting with this announcement. > > > > > > + Draft Updates > > > > > > The IETF website's NSDB and Admin drafts are now several > > months old. > > > > > > The plan is to update the drafts on the IETF website with > > the changes > > > we have accumulated before the IETF draft update cutoff on Monday > > > 10/26. We plan to make at least one further update to the > > drafts in > > > mid- November after the IETF'76 meeting. > > > > > > + NSDB Draft Update > > > > > > The working version of the NSDB draft is here > > > > > > > > > > > http://jlentini.users.sourceforge.net/draft-ietf-nfsv4-federated-fs-pr > > > otocol-04.txt > > > > > > and a diff against the -03 version is here: > > > > > > > > > > > http://jlentini.users.sourceforge.net/draft-ietf-nfsv4-federated-fs-pr > > > otocol-rfcdiff.html > > > > > > The update includes: > > > > > > * updated boilerplate for pre-RFC5378 contributions > > > * Removed NFS-specific FSL fields from the overview and concepts > > > section. With the number of NFS-specific fields growing, the > > > overview was becoming drowned in details. > > > * Changed "NSDB location" and "NSDB server" to "NSDB node" for > > > consistency. The "NSDB node" term is what we define in the > > > glossary, use occasionally in the NSDB draft, and use in the > > > requirements document. > > > * Clarified examples in Section 3 (Nico requested this on > > the mailing > > > list) > > > * Added the NSDB Container Entry concept to allow flexible LDAP > > > configurations (Nico requested this on the mailing list) > > > * Removed text about the conventional DN of the privileged > > LDAP user > > > (cn=admin,o=fedfs). Nico recommended this on the mailing list. > > > * Added CODE BEGINS/CODE ENDS markers to LDAP schema to clearly > > > indicate the license on these definitions. > > > * Defined a fedfsNfsPathname to be an XDR encoded field. There > > > are concerns about viewing and editing this field to discuss. > > > * Split fsl_info into separate attributes for flag bits, class, > > > order, and rank fields. This allows searches on these individual > > > attributes. > > > * Listed the references to the FedFS admin protocol and FedFS > > > requirements as informational. Neither are required to implement > > > the NSDB protocol and the requirements draft, as an informational > > > document, cannot be a normative reference. > > > * Added tracking FSN references as an example use of annotations > > > * Stated that an FSL's validFor (time a client may cache a > > > referral) and > > > TTL (time a server may cache a referral) may be different. > > > * LDAP UID space partitioned more logically with 1-99 for generic > > > attributes, > > > 100-199 for NFS attributes, 1000+ for object classes > > > * NFS FSL format doesn't contain attribute for FSLI4GF_CUR_REQ or > > > FSLI4GF_ABSENT. These will be set by the fileserver. Should the > > > document say something about this? > > > > > > TODO: Use of DNS SRV for locating an NSDB > > > > > > James tested the new schema in OpenLDAP and OpenDS. As > > expected, both > > > handled the new attributes correctly. > > > > > > Sorin asked if the "NSDB node" term was clear. He said he would > > > review the document and suggest changes if he felt clarifications > > > were necessary. > > > > > > + Admin Draft Update > > > > > > The working version of the Admin draft is here > > > > > > > > > > > http://jlentini.users.sourceforge.net/draft-ietf-nfsv4-federated-fs-ad > > > min-03.txt > > > > > > and a diff against the -02 version is here: > > > > > > > > > > > http://jlentini.users.sourceforge.net/draft-ietf-nfsv4-federated-fs-ad > > > min-rfcdiff.html > > > > > > * updated boilerplate for pre-RFC5378 contributions > > > * updated pathname definition to match NFSv4 format > > > * added NSDB Container Entry value to FSN > > > > > > TODO: Add recommended operations for setting NSDB Trust Anchors > > > > > > We have 2 options to provide the above functionality: > > > > > > - Add optional operations to the Admin protocol > > > - Recommend the use of an existing (or soon to exist) protocol > > > > > > The pkix WG is chartered to work on this: > > > > > > http://www.ietf.org/dyn/wg/charter/pkix-charter.html > > > > > > and has produced the following: > > > > > > Trust Anchor Management Requirements > > > http://www.ietf.org/id/draft-ietf-pkix-ta-mgmt-reqs-04.txt > > > > > > Trust Anchor Format > > > http://www.ietf.org/id/draft-ietf-pkix-ta-format-04.txt > > > > > > Trust Anchor Management Protocol (TAMP) > > > http://www.ietf.org/id/draft-ietf-pkix-tamp-03.txt > > > > > > _______________________________________________ > > > nfsv4 mailing list > > > nfsv4@ietf.org > > > https://www.ietf.org/mailman/listinfo/nfsv4 > > > > > > > _______________________________________________ > > nfsv4 mailing list > > nfsv4@ietf.org > > https://www.ietf.org/mailman/listinfo/nfsv4 > > >
- [nfsv4] FedFS Meeting Minutes, 10/22/2009 James Lentini
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 LeMahieu, Paul
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 Everhart, Craig
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 James Lentini
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 Nicolas Williams
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 Nicolas Williams
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 Nicolas Williams
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 James Lentini
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 James Lentini
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 Nicolas Williams
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 Nicolas Williams
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 LeMahieu, Paul
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 Everhart, Craig
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 James Lentini
- Re: [nfsv4] FedFS Meeting Minutes, 10/22/2009 Nicolas Williams