Date: Tue, 20 Sep 2022 09:39:37 -0400 From: mike tancsa <mike@sentex.net> To: "Steve O'Hara-Smith" <steve@sohara.org>, Julien Cigar <julien@perdition.city> Cc: questions@freebsd.org Subject: Re: zfs replication tool Message-ID: <4cf58433-a13b-9b35-fc3e-8fad6b2ac93d@sentex.net> In-Reply-To: <20220920142314.df043149e82d63cbd289a92e@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> <20220920125154.n7lcqr3xzhsrylzr@x1> <20220920142314.df043149e82d63cbd289a92e@sohara.org>
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On 9/20/2022 9:23 AM, Steve O'Hara-Smith wrote: > On Tue, 20 Sep 2022 14:51:54 +0200 > Julien Cigar <julien@perdition.city> wrote: > >> as of 0.5.0 it is possible to transfer properties I think > Ooh time to RTFM again :) Its kind of a messy problem (properties) and has lots of foot shooting possibilities. https://zrepl.github.io/configuration/sendrecvoptions.html?highlight=properties#job-note-property-replication In our case, for our bare metal restoration, we have a separate config file to do restorations per server/vm where there are "special cases". Thankfully there are not many and its all scriptable for restoration. For the A --> B -->C when we do are offload from B to C, we pick the snapshots we want to send, place a hold on that snapshot and then do the send (1.5 day process). Zrepl cries that it cant prune the snapshot. Once the B-C process is complete, we remove the holds and zrepl happily deletes the snapshots it thinks its supposed to delete. ---Mike
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