[Openstack-operators] [Fuel][ceph] Fuel 7.0 Ceph dm-crypt and multi-site redundancy

Andrew Woodward xarses at gmail.com
Wed Nov 11 02:01:20 UTC 2015

Sent too soon, I'd be interested in what all you are attempting to
accomplish and see how we might be able to design and add support for this

On Wed, Nov 11, 2015, 10:59 AM Andrew Woodward <xarses at gmail.com> wrote:

> There are no provisions in fuel currently for more complex operations like
> dm-crypt and tuning crush topology. Both can be accomplished post
> deployment manually however. For dm-crypt you can remove the osd and Re add
> it using ceph-deploy (you will want to update the partition GUID to match
> this usage for automatic mounting )
> For topology changes, I'd just refer to the crush map documentation.
> On Wed, Nov 11, 2015, 2:21 AM Forrest Flagg <raymond.flagg at maine.edu>
> wrote:
>> Hi all,
>> I'm having some trouble finding information about using Fuel and Ceph
>> together with more complex options such as encryption and multi-site
>> redundancy.  Does anyone know how to use Fuel to enabled dm-crypt for ceph
>> and if so what sort of performance hit you take when doing so?  What about
>> having multi-site ceph nodes for offsite backup?  Would using federated
>> gateways be a workable option or is there a better way to deal with of
>> off-site redundancy/backup?  Thanks,
>> Forrest
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> --
> --
> Andrew Woodward
> Mirantis
> Fuel Community Ambassador
> Ceph Community


Andrew Woodward


Fuel Community Ambassador

Ceph Community
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