From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dongsheng Yang Subject: Re: RBD volumes for bare-metal hosts Date: Tue, 12 Jul 2016 16:03:04 +0800 Message-ID: <5784A438.2030108@easystack.cn> References: <5784A047.20200@easystack.cn> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from m199-177.yeah.net ([123.58.177.199]:11322 "EHLO m199-177.yeah.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750853AbcGLIFC (ORCPT ); Tue, 12 Jul 2016 04:05:02 -0400 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Ilya Dryomov Cc: Radoslaw Zarzynski , Ceph Development , "Yan, Zheng" , Yunchuan Wen On 07/12/2016 04:00 PM, Ilya Dryomov wrote: > On Tue, Jul 12, 2016 at 9:46 AM, Dongsheng Yang > wrote: >> >> On 07/06/2016 07:41 AM, Ilya Dryomov wrote: >>> On Wed, Jul 6, 2016 at 12:16 AM, Radoslaw Zarzynski >>> wrote: >>>> Hello Guys, >>>> >>>> I wonder about a method for providing bare-metal hosts with an access >>>> to RBD volumes. >>>> >>>> The most obvious solution is krbd. Unfortunately, it has a substantial >>>> feature gap in comparison to librbd [1][2]. exclusive-lock seems to be >>>> the basic dependency that should be satisfied to even start thinking >>>> about the rest. Is someone working on this feature? What are the plans >>>> in general? >>> The code for exclusive-lock, object-map and fast-diff is pretty much >>> ready. >> >> Hi Ilya, >> Sounds great! But where can I read these code, I did not find it >> in https://github.com/ceph/ceph-client. could you give a reference >> for it. thanx a lot. > It's not a final version - there are some bugs and sharp edges in > there. But if you just want to take look: > > https://github.com/fullerdj/ceph-client/commits/wip-djf-osdc Got it. Thanx > > Thanks, > > Ilya > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >