[Users] How to configure sharedFS ?

Deepak C Shetty deepakcs at linux.vnet.ibm.com
Sun Jun 17 12:50:39 UTC 2012


On 03/19/2012 03:07 PM, Dan Kenigsberg wrote:
> On Wed, Mar 14, 2012 at 07:04:47PM +0530, Deepak C Shetty wrote:
>> On 02/29/2012 08:06 PM, Dan Kenigsberg wrote:
>>> Let us know if you need further assistance..
>>> If you have that python script working for LOCALFS, I'd suggest you try
>>> making it work for SHAREDFS too.
>>>
>>>
>> I was able to use the VDSM_Standalone example, and modify it to use SHAREDFS
>> and export glusterfs as a DATA_DOMAIN and invoke VM backed by
>> gluster storage.
>>
>> I edited http://www.ovirt.org/wiki/Vdsm_Standalone (scroll below)&
>> added it as
>> a SHAREDFS example.
> Thanks! It is great news that all you need is O_DIRECT in fuse, and that
> Vdsm's SHAREDFS interface works as it is for gluster.
>
> Regards,
> Dan.
>

Hello,
     Got more questions on this, now that I am re-visiting this.
The last time i tried using SHAREDFS, i started from createStorageDomain 
verb, and it works fine.

But now we have connectStorageServer verb... which i believe is the new 
way of doing things ?
If i start from connectStorageServer verb to mount using SHAREDFS ( 
which goes via PosixFs... MountConnection flow), that won't help me 
entirely here, right ?
Because it only mounts based on the dict sent, but does not do anything 
with the image and metadata stuff ( which createStorageDomain flow did ).

I am wondering if its too early to start using connectStorageServer ? If 
not, how can i re-write the above vdsm standalone example using 
connectStorageServer instead of createStorageDomain flow ?





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