Date: Mon, 18 Apr 2011 11:12:38 -0700 From: Artem Belevich <art@freebsd.org> To: "Vladislav V. Prodan" <universite@ukr.net> Cc: freebsd-fs@freebsd.org Subject: Re: Prompt to synchronize two volumes ZFS Message-ID: <BANLkTinsvVzaY9yiQ5QvVGK7gg7cPFMRcA@mail.gmail.com> In-Reply-To: <4DAC7811.3090407@ukr.net> References: <4DAC7811.3090407@ukr.net>
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On Mon, Apr 18, 2011 at 10:42 AM, Vladislav V. Prodan <universite@ukr.net> wrote: > I have 1TB of data in server1::tank1/backup. > This volume should be *quickly* synchronized with server2::tank2/backup > > =A0 =A0 =A0 =A0server1::tank1/backup =3D=3D> server2::tank2/backup > > How quickly and without having to download the channel to synchronize the > both volumes. > > This command will transfer the entire amount of data? > server1# zfs send tank1/backup | ssh server2 zfs recv tank2/backup > > Sync via rsync long and heavily loads the CPU :( > Want to use all the facilities ZFS. This page outlines ZFS replication process fairly well: http://wikitech-static.wikimedia.org/articles/z/f/s/Zfs_replication.html --Artem
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