From mboxrd@z Thu Jan 1 00:00:00 1970 From: Madhusudhana U Subject: Upgrade ceph to 0.45 version Date: Wed, 18 Apr 2012 07:12:53 +0000 (UTC) Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from plane.gmane.org ([80.91.229.3]:57554 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751460Ab2DRHNH (ORCPT ); Wed, 18 Apr 2012 03:13:07 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1SKP4a-0005I6-9K for ceph-devel@vger.kernel.org; Wed, 18 Apr 2012 09:13:04 +0200 Received: from 202.164.25.5 ([202.164.25.5]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 18 Apr 2012 09:13:04 +0200 Received: from madhusudhana.u.acharya by 202.164.25.5 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 18 Apr 2012 09:13:04 +0200 Sender: ceph-devel-owner@vger.kernel.org List-ID: To: ceph-devel@vger.kernel.org Hi all, I am currently running ceph ver 0.41 in my cluster and i would like to upgrade it to 0.45 version. Can someone put lights on the procedure to upgrade the cluster with/without destroying data. Thanks __Madhusudhana