Re: Directly connect client to OSD using HTTP

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Hi

There is no limit on the number of gateways you can deploy. So just put a load balancer in front of many of them to avoid SPOF and bottleneck. 

Rgds

JC

While moving. Excuse unintended typos.

> On Mar 28, 2015, at 08:22, ceph@xxxxxxxxxxxxxx wrote:
> 
> Hi,
> 
> I am designing an infrastructure using Ceph.
> The client will fetch data though HTTP.
> 
> I saw the radosgw, that is made for that, it has, however, some weakness
> for me : as far as I understood, when a client want to fetch a file, it
> connects to the radosgw, which will connect to the right OSD and pipe
> data to the client.
> 
> Is there any way to remove such bottleneck (proxyfing all data ?)
> 
> A solution would be to create a radosgw on each OSD-servers, I still
> need a way to redirect customers to the right way (to the radosgw that
> lives on the correct OSD).
> I dig the docs, and even with librados, I could not find this information.
> 
> To conclude with a global overview, my needs:
> - few data, many servers, many bandwidth
> - each servers are limited by network, not by disk IO
> - client's URI are forged (they first download some sort of index, then
> the files): a programmable solution can be integrated there
> 
> Thanks for reading
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