From owner-freebsd-fs@FreeBSD.ORG Mon Apr 6 14:08:45 2015 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 5C395360 for ; Mon, 6 Apr 2015 14:08:45 +0000 (UTC) Received: from mail-ig0-x231.google.com (mail-ig0-x231.google.com [IPv6:2607:f8b0:4001:c05::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1DCEED15 for ; Mon, 6 Apr 2015 14:08:45 +0000 (UTC) Received: by igbqf9 with SMTP id qf9so20089916igb.1 for ; Mon, 06 Apr 2015 07:08:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=FuX7v/A1KIk+m9z0PmwNlc5K2F8vePLdViU1+mUE08s=; b=dsydp+m9Z8LtCAoJi6yBnp8CjXPCUEfBcPntWyWuWRJk234JHe7SDbAAiYYblKUJvb 3y2n9oxDQP/nWDvY9+8PkyeSYxXvjnpOr4OghGDsMtQGXO8vIv2Sl+ln9u60mf5Bu+Xf ZqbwrzMKF+8iK+G48zgyxzc86bB3VqN3FSrXHEvN5Fs3M10vuAdGjaXRWMKougOf46xP +d0Tqlyar8NIRzspVkv1rwsZ3IYA/PREKz1vQfaLCcwtIEsKHOD4vDReZ6B1TCByKDiS f/qf2yZOnEy/K0mhOMgqXrvafB5vNE5hOiRxrZyrwlmcNXSTmtwnDtwtF0PvYWlH1gvT 30RA== MIME-Version: 1.0 X-Received: by 10.50.43.162 with SMTP id x2mr46947387igl.46.1428329324621; Mon, 06 Apr 2015 07:08:44 -0700 (PDT) Received: by 10.64.59.138 with HTTP; Mon, 6 Apr 2015 07:08:44 -0700 (PDT) Received: by 10.64.59.138 with HTTP; Mon, 6 Apr 2015 07:08:44 -0700 (PDT) Reply-To: araujo@FreeBSD.org In-Reply-To: <5522886E.2080504@mail.lifanov.com> References: <5522886E.2080504@mail.lifanov.com> Date: Mon, 6 Apr 2015 22:08:44 +0800 Message-ID: Subject: Re: ndmp server. From: Marcelo Araujo To: Nikolai Lifanov Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: freebsd-fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Apr 2015 14:08:45 -0000 That is nice to heard, I really would need test, because I'm using ndmpcopy only to test it. But I still have work to do, to really have something ready for review. Maybe 2 or 3 weeks to finish it. Best, On Apr 6, 2015 9:21 PM, "Nikolai Lifanov" wrote: > On 04/05/15 08:00, freebsd-fs-request@freebsd.org wrote: > > > > Hi guys, > > > > I saw at wiki[1], there is a project idea to have an NDMP data server. > > > > I have something workable based on Illumos implementation[2], it doesn't > > implement all features that Illumos version has. Also the protocol > version > > is 4 and not the new one 5. I can do a backup/restore between two FreeBSD > > machines via NDMP with success. Also is necessary port or create another > > tools such like this one on Illumos[3], I have a very simple python > script > > to setup it now. > > > > It needs more polishment on the code and a man page, as well as maybe the > > ndmpadm or something based on it. I'm wondering, if someone still has > > interesting on it, because with zfs send/recv I don't see too much > utility > > for NDMP. Even a rsync can do the job. > > > > If you guys think, that have NDMP, at least the server on FreeBSD would > be > > a good idea, let me know, and I can put some effort on it and I can > provide > > a patch soon for tests. > > > > [1] https://wiki.freebsd.org/IdeasPage#NDMP_data_server > > [2] > https://github.com/joyent/illumos-joyent/tree/master/usr/src/cmd/ndmpd > > [3] > https://github.com/joyent/illumos-joyent/tree/master/usr/src/cmd/ndmpadm > > > > > > Best Regards, > > > > Please do! There is a sore lack of options to restore an NDMP backup on > an open source system. This is also the only vendor-neutral interface to > get a consistent backup quickly from Ontap, Fishworks, or other > enterprise filers. > > I would personally find both the server and the client very, very useful. > > - Nikolai Lifanov >