Re: radosgw global quotas - how to set in jewel?

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Hi Graham, you're absolutely right. In jewel, these settings were moved into the period, but radosgw-admin doesn't have any commands to modify them. I opened a tracker issue for this at http://tracker.ceph.com/issues/19409. For now, it looks like you're stuck with the 'default quota' settings in ceph.conf.

Thanks,
Casey

On 03/27/2017 03:13 PM, Graham Allan wrote:
I'm following up to myself here, but I'd love to hear if anyone knows how the global quotas can be set in jewel's radosgw. I haven't found anything which has an effect - the documentation says to use:

radosgw-admin region-map get > regionmap.json
...edit the json file
radosgw-admin region-map set < regionmap.json

but this has no effect on jewel. There doesn't seem to be any analogous function in the "period"-related commands which I think would be the right place to look for jewel.

Am I missing something, or should I open a bug?

Graham

On 03/21/2017 03:18 PM, Graham Allan wrote:
On 03/17/2017 11:47 AM, Casey Bodley wrote:

On 03/16/2017 03:47 PM, Graham Allan wrote:
This might be a dumb question, but I'm not at all sure what the
"global quotas" in the radosgw region map actually do.

It is like a default quota which is applied to all users or buckets,
without having to set them individually, or is it a blanket/aggregate
quota applied across all users and buckets in the region/zonegroup?

Graham

They're defaults that are applied in the absence of quota settings on
specific users/buckets, not aggregate quotas. I agree that the
documentation in http://docs.ceph.com/docs/master/radosgw/admin/ is not
clear about the relationship between 'default quotas' and 'global
quotas' - they're basically the same thing, except for their scope.

Thanks, that's great to know, and exactly what I hoped it would do. It
seemed most likely but not 100% obvious!

My next question is how to set/enable the master quota, since I'm not
sure that the documented procedure still works for jewel. Although
radosgw-admin doesn't acknowledge the "region-map" command in its help
output any more, it does accept it, however the "region-map set" appears
to have no effect.

I think I should be using the radosgw-admin period commands, but it's
not clear to me how I can update the quotas within the period_config

G.


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