From owner-freebsd-fs@FreeBSD.ORG Mon Apr 28 15:53:50 2014 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 00266483 for ; Mon, 28 Apr 2014 15:53:49 +0000 (UTC) Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id AB00D1DFE for ; Mon, 28 Apr 2014 15:53:49 +0000 (UTC) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1WensJ-0005io-1H for freebsd-fs@freebsd.org; Mon, 28 Apr 2014 17:53:47 +0200 Received: from lara.cc.fer.hr ([161.53.72.113]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 28 Apr 2014 17:53:47 +0200 Received: from ivoras by lara.cc.fer.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 28 Apr 2014 17:53:47 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-fs@freebsd.org From: Ivan Voras Subject: Re: RFC: using ceph as a backend for an NFSv4.1 pNFS server Date: Mon, 28 Apr 2014 17:53:34 +0200 Lines: 39 Message-ID: References: <507714298.1684844.1398541651089.JavaMail.root@uoguelph.ca> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="DVwAwwHxqsaBmFtmn9rVuvwt2h83rFfxn" X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: lara.cc.fer.hr User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 In-Reply-To: <507714298.1684844.1398541651089.JavaMail.root@uoguelph.ca> X-Enigmail-Version: 1.6 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Apr 2014 15:53:50 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --DVwAwwHxqsaBmFtmn9rVuvwt2h83rFfxn Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 26/04/2014 21:47, Rick Macklem wrote: > Any other comments w.r.t. this would be appreciated, including > generic stuff like "we couldn't care less about pNFS" or technical > details/opinions. >=20 > Thanks in advance for any feedback, rick > ps: I'm no where near committing to do this at this point and > I do realize that even completing the ceph port to FreeBSD > might be beyond my limited resources. What functionality from ceph would pNFS really need? Would pNFS need to be implemented with a single back-end storage like ceph or could it be modular? (I don't have much experience here but it looks like HDFS is becoming popular for some big-data applications). --DVwAwwHxqsaBmFtmn9rVuvwt2h83rFfxn Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iKYEARECAGYFAlNeeX5fFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3Bl bnBncC5maWZ0aGhvcnNlbWFuLm5ldDYxNDE4MkQ3ODMwNDAwMDJFRUIzNDhFNUZE MDhENTA2M0RGRjFEMkMACgkQ/QjVBj3/HSzXFgCbBhafBD7xt+lk9XJKBcTqxNHs X20AnRgTfu75NtSn77JdW6LfPaTIpdkf =Cyor -----END PGP SIGNATURE----- --DVwAwwHxqsaBmFtmn9rVuvwt2h83rFfxn--