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On Tue, Sep 16, 2014 at 2:18 PM, Nikesh Kumar Mahalka <
nikeshmahalka at vedams.com> wrote:

> Hi i already tried many things but it was not working.
> By default lvm multi-bakends is enabled in juno devstack.
>
> then i went through devstack juno code and
>
> *enabling only single backend:*
> i didnot find exact solution so after installing devstack, i am changing
> cinder.conf for
> single backend and restarting cinder services.
>
> *enabling multiple backends:*
> i am adding this extra line in [local|localrc]] of local.conf
> *CINDER_ENABLED_BACKENDS=hp_msa:hp_msa_driver,lvm:lvmdriver-1*
>
This thing would not work, I do not see a script for enabling hp_msa as
 cinder_backends

>
> and outside [local|localrc]] of local.conf
>
> [[post-config|$CINDER_CONF]]
> [hp_msa_driver]
> volume_driver = cinder.volume.drivers.san.hp.hp_msa_fc.HPMSAFCDriver
> san_ip = 192.168.2.192
> san_login = demo
> san_password =!demo
> volume_backend_name=HPMSA_FC
>
> [lvmdriver-1]
> volume_group=stack-volumes-1
> volume_driver=cinder.volume.drivers.lvm.LVMISCSIDriver
> volume_backend_name=LVM_iSCSI
>
> and again i am seeing cinder.conf file and if some thing is extra, i am
> removing and restarting cinder services
>
if this thing does not work, I would suggest you to configure default
devstack, add the configuration  [hp_msa_driver] in cinder.conf and restart.
I will try the configuration you are trying and let you know in some time.

>
>
> Regards
> Nikesh
>
>
> On Tue, Sep 16, 2014 at 1:44 PM, Swapnil Kulkarni <coolsvap at gmail.com>
> wrote:
>
>>
>>
>> On Tue, Sep 16, 2014 at 12:31 PM, Manickam, Kanagaraj <
>> kanagaraj.manickam at hp.com> wrote:
>>
>>>  HP MSA is supported by cinder and use the following guidelines:
>>>
>>>
>>> http://docs.openstack.org/trunk/config-reference/content/hp-msa-driver.html
>>>
>>>
>>>
>>> you could install devstack and follow the above wiki or update the above
>>> defined HP MSA param as suggested by devstack at
>>> http://devstack.org/configuration.html
>>>
>>>
>>>
>>> [[post-config|$NOVA_CONF]]
>>>
>> I think it would be  [[post-config|$CINDER_CONF]]
>>
>>>  HERE ADD THE HP MSA CONFIG DETAILS.
>>>
>>>
>>>
>>>
>>>
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>
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