Thank you all, we’ll make sure to test this and report back.
One question, how to pass that array to cinder/manifests/backends.pp manifest? Something
like:
CinderEnabledBackends: ‘netapp’,’rbd’
?
On 10 Nov 2015, at 11:33, Marius Cornea <mcornea(a)redhat.com>
wrote:
Adding the list.
----- Original Message -----
> From: "Yogev Rabl" <yrabl(a)redhat.com>
> To: "Marius Cornea" <mcornea(a)redhat.com>
> Sent: Tuesday, November 10, 2015 11:11:45 AM
> Subject: Re: [Rdo-list] Cinder multi-backend (NetApp)
>
> Hi,
>
> If you're testing whether the second back end is ready for use, check the
> parameter enabled_backends in /etc/cinder/cinder.conf, its values are the
> section name of each back end.
> In addition, check whether a type was created for the second back end with
> the command
> # cinder extra-specs-list
>
> Cheers
>
>
> On Mon, Nov 9, 2015 at 6:53 PM, Marius Cornea <mcornea(a)redhat.com> wrote:
>
>> Hi Alessandro,
>>
>> Here are the steps for configuring Netapp as Cinder backend:
>>
>>
https://repos.fedorapeople.org/repos/openstack-m/rdo-manager-docs/liberty...
>>
>> For deploying it together with Ceph I'd use the same steps for
>>
/usr/share/openstack-tripleo-heat-templates/environments/puppet-ceph-external.yaml
>> and then deploy the overcloud by passing both the cinder-netapp-config.yaml
>> and puppet-ceph-external.yaml environment files:
>>
>> openstack overcloud deploy --templates -e ~/cinder-netapp-config.yaml -e
>> ~/puppet-ceph-external.yaml
>>
>> I haven't tried this scenario myself but it would be great to get some
>> feedback on it.
>>
>> Thanks,
>> Marius
>>
>> ----- Original Message -----
>>> From: "Alessandro Vozza" <alessandro(a)namecheap.com>
>>> To: "rdo-list" <rdo-list(a)redhat.com>
>>> Sent: Monday, November 9, 2015 5:32:39 PM
>>> Subject: [Rdo-list] Cinder multi-backend (NetApp)
>>>
>>>
>>> HI list
>>>
>>> how would you go about implementing multi backends in cinder via
>>> tripleo-templates? I know that upstream puppet modules supports it, but
>> how
>>> to specify a second backend (in particular, a NetApp+Ceph deployment)?
>> Any
>>> hint appreciated.
>>>
>>> P.S.
>>>
>>> I did find
>>>
>>
https://github.com/openstack/tripleo-heat-templates/blob/master/environme...
>>> , but hot to enable dual backends?)
>>>
>>>
>>>
>>> _______________________________________________
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>>> Rdo-list(a)redhat.com
>>>
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>>>
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>>
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>>
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>
>
>
> --
> Yogev Rabl
> Quality Engineer, Red Hat OSP - Storage
> +972-52-4534729
>
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