Date: Thu, 1 Sep 2016 15:18:40 +0200 From: Julien Cigar <julien@perdition.city> To: InterNetX - Juergen Gotteswinter <juergen.gotteswinter@internetx.com> Cc: Borja Marcos <borjam@sarenet.es>, freebsd-fs@freebsd.org Subject: Re: HAST + ZFS + NFS + CARP Message-ID: <20160901131840.GU1779@mordor.lan> In-Reply-To: <43390124-1abd-7d3b-3785-fd99f90ea5f9@internetx.com> References: <465bdec5-45b7-8a1d-d580-329ab6d4881b@internetx.com> <20160817095222.GG22506@mordor.lan> <52d5b687-1351-9ec5-7b67-bfa0be1c8415@kateley.com> <92F4BE3D-E4C1-4E5C-B631-D8F124988A83@gmail.com> <6b866b6e-1ab3-bcc5-151b-653e401742bd@kateley.com> <7468cc18-85e8-3765-2b2b-a93ef73ca05a@internetx.com> <4c34cbf9-84b5-5d42-e0b4-bf18aa1ef9a7@kateley.com> <3F002B89-353E-41CE-8ACF-B34D7D774BCC@sarenet.es> <20160901130618.GT1779@mordor.lan> <43390124-1abd-7d3b-3785-fd99f90ea5f9@internetx.com>
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--JNs4m2JFMNhdiK2v Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Sep 01, 2016 at 03:13:47PM +0200, InterNetX - Juergen Gotteswinter = wrote: > do i get this right, that the pool runs on top of iscsi luns? yes, it's a zpool mirror over 4 disks (2 locals, 2 iSCSI): https://gist.github.com/silenius/43ab0a099957a1d075db2f4c0c74339b >=20 > Am 01.09.2016 um 15:06 schrieb Julien Cigar: > > back on this .. :) > >=20 > > So.. I finally had the time to test my setup here for a week and I > > haven't managed to corrupt the zpool with the following failover > > (SLAVE->MASTER) script > > https://gist.github.com/silenius/ceb37c392763db3c5a55033d97e3739a > >=20 > > I tested with heavy writes, plug the power cable off, power on both > > machines at the same time, etc .. > >=20 > > I'd really appreciate some feedbacks on my failover script above (things > > I wouldn't have thought, etc)=20 > >=20 > > (The SLAVE (old MASTER) -> MASTER (old SLAVE) failover is done manually) > >=20 > > Thanks! > > Julien > >=20 > > On Fri, Aug 19, 2016 at 10:49:20AM +0200, Borja Marcos wrote: > >> > >>> On 18 Aug 2016, at 19:19, Linda Kateley <lkateley@kateley.com> wrote: > >>>> here: running nexenta ha setup since several years with one catastro= phic > >>>> failure due to split brain > >>> Just trying to say I don't see projects ongoing.. just at beginning > >> > >> I saw consultants near the T=C3=A4nnhauser Gate=E2=80=A6 > >> > >> Some kind of feedback loop is terrific, really! ;) > >> > >> > >> Borja. > >> > >> _______________________________________________ > >> freebsd-fs@freebsd.org mailing list > >> https://lists.freebsd.org/mailman/listinfo/freebsd-fs > >> To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" > >=20 --=20 Julien Cigar Belgian Biodiversity Platform (http://www.biodiversity.be) 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. --JNs4m2JFMNhdiK2v Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCgAGBQJXyCqtAAoJELK7NxCiBCPAAl0P/j7C6nIoHfruxazl3+ukr7DI 1vm6N7M4A8P3Aw+3rrZD42dj4LBrOukZ3QQCJ1L0q4SYVfC30qkfEteqmUu0kz4v eEA7mkIraBJyENNsHEx139GgPeH6iJgr/VAK4fxH5+el0g0FKreTe3Z6e0A9ajFC vw4hX6H69Del2ONaf//NHPLh18MdSS8F2oivCptxsreTWsV7FWLFuiceBWA+i37A NqUo3VgOibqi3PYJL+tHu7+vTaCkbgGp6d0gZcIoSVdL/eKEwqAiQWPfuyyM0y1U b460dgZAiL3rDxlJwYO6RZzkPn+Zu6JqAThznHNWeHyC/WpR7ujBXfUS+2r8ZbDC P+KaIkmEO8C5SnHE07zTjCbkAV8GYypjwzRysfOihk5qTw0cdS5G1HW4Q6GWEdVR NvhnLQ4BCkPk1beIsW3ff6rtIztPGNdiC01Gvts81Z0xG9Sz8/kZiqnPy/9ocEF/ TJL8T2kQfyCYpQ+6DNIMD0diDlTqSNz1ID0ELQ5ZIDkyqyl/mwf7UDpb65zfQ2t0 QAoXM+SRo9eEmtk8gVr+DeEusqEoNIUF6Ln1VryBzNPvKn5rIqEeOoM3T5QeJRi0 /cV3CFcWr1fqhzvmiUHZTa7sD6nwzcqPwmZcsAFsStTISNER/Olby4Q4RAVqRD29 2QpvnZneJ9IBSl2HGzQj =TGKu -----END PGP SIGNATURE----- --JNs4m2JFMNhdiK2v--
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