From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1Lg3eq-00055j-GR for garchives@archives.gentoo.org; Sat, 07 Mar 2009 21:02:08 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id F09A5E04ED; Sat, 7 Mar 2009 21:02:06 +0000 (UTC) Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.187]) by pigeon.gentoo.org (Postfix) with ESMTP id A28FEE04ED for ; Sat, 7 Mar 2009 21:02:06 +0000 (UTC) Received: from rohan.altum.de (achn-4db4d5dc.pool.einsundeins.de [77.180.213.220]) by mrelayeu.kundenserver.de (node=mrelayeu4) with ESMTP (Nemesis) id 0ML21M-1Lg3en3WE5-0007fC; Sat, 07 Mar 2009 22:02:05 +0100 Received: from localhost (localhost [127.0.0.1]) by rohan.altum.de (Postfix) with ESMTP id 6FF9A700089 for ; Sat, 7 Mar 2009 22:01:55 +0100 (CET) Received: from gondolin.localnet (gondolin.altum.de [192.168.1.4]) (Authenticated sender: heini) by rohan.altum.de (Postfix) with ESMTPSA id BE5B5700086 for ; Sat, 7 Mar 2009 22:01:53 +0100 (CET) From: Dirk Heinrichs Organization: Privat To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] rsync + tar + bz2 ? Date: Sat, 7 Mar 2009 22:01:46 +0100 User-Agent: KMail/1.11.1 (Linux/2.6.28.7; KDE/4.2.1; i686; ; ) References: <49bf44f10903070804h585ffd1agdd88f75bb4c9310@mail.gmail.com> <200903072113.54820.dirk.heinrichs@online.de> In-Reply-To: <200903072113.54820.dirk.heinrichs@online.de> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart4007951.4m1tYpPAZY"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200903072201.52132.dirk.heinrichs@online.de> X-Provags-ID: V01U2FsdGVkX189KUY4E6PjFdyOzdx9mX8GGS+4FOmLDnTnN9g VxCiZ+klA4zG/ufDdwfvy+CoHAepATgZjEZ0AqsZTe2CkL+6CY kB2gHPbyYWr/e/4SWzOcQ== X-Archives-Salt: 7139eb88-da68-474b-97eb-d0c3fb356627 X-Archives-Hash: 2b6e6dccf053330f77f570802b6eff4d --nextPart4007951.4m1tYpPAZY Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Am Samstag, 7. M=C3=A4rz 2009 21:13:49 schrieb Dirk Heinrichs: > Am Samstag, 7. M=C3=A4rz 2009 17:04:17 schrieb Grant: > > I'm backing up numerous large files on another machine on my local > > network. I've only been using rsync, but it occured to me that I > > might be able to save some time and space if I incorporate tar and > > bzip2. How will rsync interact with those? If I turn the whole > > backup into a big tar.bz2, would rsync need to redownload the whole > > thing if I change one file? If so, maybe I should turn different > > groups of files into tar.bz2 archives so rsync only needs to > > redownload an archive if one of its files has changed? > > By using either rsh or ssh, tar can backup over the net, too. OTOH, I think rsync is still the better solution, because even for large fi= les,=20 it only sends the deltas. But in the end, you will be doing some time=20 measurements to find the best solution, anyway ;-) Bye... Dirk --nextPart4007951.4m1tYpPAZY Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (GNU/Linux) iD8DBQBJsuDA8NVtnsLkZ7sRAkkGAKCCJ/6WGJCmynGZaPFkJx8IAWQekgCeLY8U OVBwsUc9hexImZM/XpGiHv8= =6MMZ -----END PGP SIGNATURE----- --nextPart4007951.4m1tYpPAZY--