From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wido den Hollander Subject: Re: rbd export to stdout ? Date: Mon, 22 Oct 2012 13:58:40 +0200 Message-ID: <508534F0.5080107@widodh.nl> References: <55e4fa31-f365-47ae-a846-d80036981124@mailpro> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from smtp02.mail.pcextreme.nl ([109.72.87.138]:40566 "EHLO smtp02.mail.pcextreme.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751375Ab2JVL6o (ORCPT ); Mon, 22 Oct 2012 07:58:44 -0400 In-Reply-To: <55e4fa31-f365-47ae-a846-d80036981124@mailpro> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Alexandre DERUMIER Cc: ceph-devel@vger.kernel.org On 10/22/2012 12:41 PM, Alexandre DERUMIER wrote: > Hi, > > I'm looking for use "rbd export " to stdout and not a file. > > Is it possible ? any hint ? > No, not at this moment. I tried a fifo, but that won't work due to O_EXCL and O_CREATE the rbd command uses. I think it should be possible to export to stdout, but it will require some code changes. I created a feature request for it: http://tracker.newdream.net/issues/3380 Wido > Regards, > > Alexandre Derumier > -- > 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 >