Date: Tue, 20 Apr 2010 07:39:43 -0700 From: Freddie Cash <fjwcash@gmail.com> To: freebsd-fs@freebsd.org Subject: Re: HAST and ZFS Message-ID: <n2nb269bc571004200739pd11f7121y5eecb24e906e17cd@mail.gmail.com> In-Reply-To: <m2s90ed88931004200724mce2c566y686850848175f8e7@mail.gmail.com> References: <m2s90ed88931004200724mce2c566y686850848175f8e7@mail.gmail.com>
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On Tue, Apr 20, 2010 at 7:24 AM, Davide D'Amico <davide.damico@gmail.com>wrote: > I'm trying to setup an active/passive cluster. > Some questions: > - why the use of net/ucarp rather than carp? Is it for its up/down scripts? > - I would like to use ZFS on top on HAST, so I think that in > wiki.freebsd.org/HAST > I should change UFS (in sh scripts) but how to replace newfs command? > With zpool create disk da0? > See the mailing list archives. I posted a devd.conf and script for using CARP instead of uCARP, for using HAST devices to create a ZFS pool. Works quite nicely, although there are no checks/fixes to prevent split-brain if CARP flip-flops between the two hosts. -- Freddie Cash fjwcash@gmail.com
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