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From: Stefan Priebe <s.priebe@profihost.ag>
To: Gandalf Corvotempesta <gandalf.corvotempesta@gmail.com>
Cc: ceph-users@lists.ceph.com, ceph-devel@vger.kernel.org
Subject: Re: [ceph-users] Backups
Date: Sat, 16 Feb 2013 20:33:15 +0100	[thread overview]
Message-ID: <511FDEFB.4070908@profihost.ag> (raw)
In-Reply-To: <CAJH6TXjWNmc15TZKEhyPbJ5HPKcL4EC_YBQsQtOfYJOYuk1S9Q@mail.gmail.com>

Hi,

I think the bigges problem is that an incremental backup is missing in 
ceph for the rados object. So you can just copy / export the changes 
rados objects from an rbd volume instead the whole volume again and 
every day.

Greets,
Stefan
Am 16.02.2013 17:15, schrieb Gandalf Corvotempesta:
> Hi,
> let's assume a huge ceph clusters, with 300TB full of datas (rgw, rbd
> and the future cephfs)
> How will you manage backups of this cluster?
>
> Will snapshot be enough? For example, one snapshot per day should be
> allow me to revert or restore a single file from the previous day.
> _______________________________________________
> ceph-users mailing list
> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>

  parent reply	other threads:[~2013-02-16 19:33 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-16 16:15 Backups Gandalf Corvotempesta
2013-02-16 16:53 ` Backups Michael Grosser
2013-02-16 19:33 ` Stefan Priebe [this message]
2013-02-16 19:50   ` [ceph-users] Backups Gandalf Corvotempesta

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