Date: Tue, 20 Sep 2022 14:51:54 +0200 From: Julien Cigar <julien@perdition.city> To: Steve O'Hara-Smith <steve@sohara.org> Cc: questions@freebsd.org Subject: Re: zfs replication tool Message-ID: <20220920125154.n7lcqr3xzhsrylzr@x1> In-Reply-To: <20220920132503.8bfd124b9697d90e474086b3@sohara.org> References: <20220916133046.znfelln3fisrjnuz@x1> <d952d824-bcab-cfef-1b95-a8e71388c588@sentex.net> <20220916134918.hz6glg3nfwr3ouu4@x1> <0a0ba81b-88f2-fa75-9abe-6f41da5d2c69@sentex.net> <20220916140236.jeizzganrtnsrhlo@x1> <20220920092905.3k7qzt7lvhywhcfn@x1> <20220920122029.ufsoyo47qnxtmcqk@x1> <20220920132503.8bfd124b9697d90e474086b3@sohara.org>
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--m6l3zdhod6b2o3em Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 20, 2022 at 01:25:03PM +0100, Steve O'Hara-Smith wrote: > On Tue, 20 Sep 2022 14:20:29 +0200 > Julien Cigar <julien@perdition.city> wrote: >=20 > > also the thing I don't like with zrepl is that snapshot management and > > replication are tightly coupled. It looks like replicating a host "A" to > > "B" and "C" (classical local and off-site backup) is not possible > > without dirty hacks and race conditions ... >=20 > A -> B -> C should be possible I think - not tried it though. The > one thing I dislike about zrepl is that it doesn't transfer properties ju= st > data. it is possible through a snap job on the sender and multiple pull jobs =66rom receivers, but it's racy as jobs are run independently (so the snap job could be pruning a snapshot before or while it has been sent) as of 0.5.0 it is possible to transfer properties I think >=20 > --=20 > Steve O'Hara-Smith <steve@sohara.org> >=20 --=20 Julien Cigar PGP fingerprint: EEF9 F697 4B68 D275 7B11 6A25 B2BB 3710 A204 23C0 No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced. --m6l3zdhod6b2o3em Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEnF27CBNtOraRNmgqCLYqJMpBHmkFAmMpt2YACgkQCLYqJMpB HmnFdhAArqLJdo8qNQQX/6YQav6VRHQ9wK7GKPgg1TyPkQHKtZYKh+acnbDGeUvX 3oIL0ZsJioHUv9KeXtNQG5NUoC6lQ/ihGjop8lvAOvbTy37gbg+kKLvJHoR0MOCR hhjP1uCc5HHrvQbRtIaFRuf33UcYZ7XSWj6T2m6mHPAl9+BuCeA9tp62EiijlrWN DvXTqRE9eZ5AYOg21DVqgQAcsPTxb8JzE3GD5ZQXtMCMRyS9Zt+DP9gH/R6sQO7Q iqP4qoauJnqbAKdihfuzXC6iw5xkR7RaaB/mQZ44dLQiD4Q8lYdwRNJ2VVt+AdNZ cX7j+l879mHttNnA2VlKOcW/lDKPbnsh5qypSSlsESIekkQ5RE3xMVSkZIMSi8r/ oYKkGpJ27dzyWU8+25d8fydCLymnbtcT3Jfp5YqE1PKMZMxLchGuGA5yfsPtZYfp OWUdmCbnTJGk231zrCXlx+2JorjkMyWEilrJjZensG6+gGqo2NxpW0+biHp8DNBC naWRclE5fsLRBA9kH89N4rafQYMr00xNMxkJ4ha6ucVjbrD/Gx7oiVz5mQfyRDvk EHpKBvbIn4bhM8goQbjGGvlKrGPbKJ9LEN72VujVMbaVLEHEI2DWySZKevZK10GL NgD6o//Ck215nT+/bURf09gys5rFV6XAhGhjo7hqWlITgHOGD6Q= =70wP -----END PGP SIGNATURE----- --m6l3zdhod6b2o3em--
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