[Openstack-operators] Scalable Glance Nodes

Joe Topjian joe.topjian at cybera.ca
Tue Mar 19 01:55:40 UTC 2013


Hi Narayan,

If you don't mind, I'd love to know some details about your implementation:

What type of replication are you using?
How large is your Glance image repository and how many Glance servers are
you using?
Are you load balancing between Glance servers? And if so, what method? (DNS
rr?)
How much activity does your Glance service see?

Thanks,
Joe



On Mon, Mar 18, 2013 at 8:35 PM, Narayan Desai <narayan.desai at gmail.com>wrote:

> We've happily been using glusterfs with N way replication for the last
> year for this, with no problems.
>  -nld
>
>
> On Mon, Mar 18, 2013 at 5:12 PM, Ahmad Ahmadi <ahmadidamha at yahoo.com>wrote:
>
>> Hi,
>>
>> How can I have multiple glance nodes in a way that, when I create an
>> image from the controler, it would be coppied to all of the glance nodes?
>> Now, when I define multiple glance endpoints in the controler (keystone),
>> the images would only go to the first glance node.
>>
>> I also want to avoid putting the name of all glance nodes in the nova
>> nodes.
>>
>> Thank you,
>> Ad
>>
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>>
>
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-- 
Joe Topjian
Systems Administrator
Cybera Inc.

www.cybera.ca

Cybera is a not-for-profit organization that works to spur and support
innovation, for the economic benefit of Alberta, through the use
of cyberinfrastructure.
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