From mboxrd@z Thu Jan 1 00:00:00 1970 From: Smart Weblications GmbH - Florian Wiessner Subject: Re: CEPH & Shared RBD Volumes Date: Mon, 08 Dec 2014 19:19:52 +0100 Message-ID: <5485EBC8.2010407@smart-weblications.de> References: <88C3E003BB3649489ED4ECA6C80410476B9D8E@ORSMSX102.amr.corp.intel.com> Reply-To: f.wiessner@smart-weblications.de Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail.smart-weblications.de ([188.65.144.61]:48581 "EHLO mail.smart-weblications.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752066AbaLHSTy (ORCPT ); Mon, 8 Dec 2014 13:19:54 -0500 In-Reply-To: <88C3E003BB3649489ED4ECA6C80410476B9D8E@ORSMSX102.amr.corp.intel.com> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: "Cook, Nigel" , Sage Weil , "ceph-devel@vger.kernel.org" Hi Nigel, Am 08.12.2014 15:30, schrieb Cook, Nigel: > Folks, >=20 > Can CEPH support 2 clients simultaneously accessing a single volume -= for example a database cluster - and honor read and write order of blo= cks across the multiple clients? >=20 Yes, we use ocfs2 ontop of rbd, gfs2 should also work... --=20 Mit freundlichen Gr=FC=DFen, =46lorian Wiessner Smart Weblications GmbH Martinsberger Str. 1 D-95119 Naila fon.: +49 9282 9638 200 fax.: +49 9282 9638 205 24/7: +49 900 144 000 00 - 0,99 EUR/Min* http://www.smart-weblications.de -- Sitz der Gesellschaft: Naila Gesch=E4ftsf=FChrer: Florian Wiessner HRB-Nr.: HRB 3840 Amtsgericht Hof *aus dem dt. Festnetz, ggf. abweichende Preise aus dem Mobilfunknetz -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html