Open Stack

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*

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


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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