[Openstack] Quota classes, Store quota data relation
Hi, I am trying to understand the relation of quota classes' implementation (which I understand as unfinished) with the https://blueprints.launchpad.net/keystone/+spec/store-quota-data blueprint, if any. Per my understanding the implementation of StoreQuotaData and the movement of services to use this central repository require the implementation of quota classes in nova to be also moved to this centralized location. Are there plans on this area? Thanks for clarifications or help in better understand this relationship. Glaucimar Aguiar ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Quota classes, Store quota data relation
Store Quota Data (in Keystone) is only intended to be a very simple way to store quotas centrally. It is not related to quota classes and there are no plans to do so. That blueprint came out of a use case to have quotas in Swift. However, Swift doesn't store any user/tenant/project data so it was moved to Keystone. The idea being that you could write Swift middleware to check the quotas in Keystone before performing some operation. Regards, Everett From: Aguiar, Glaucimar (Brazil RD-ECL) glaucimar.agu...@hp.commailto:glaucimar.agu...@hp.com Date: Wednesday, November 28, 2012 2:36 PM To: openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net Subject: [Openstack] Quota classes, Store quota data relation Hi, I am trying to understand the relation of quota classes’ implementation (which I understand as unfinished) with the https://blueprints.launchpad.net/keystone/+spec/store-quota-data blueprint, if any. Per my understanding the implementation of StoreQuotaData and the movement of services to use this central repository require the implementation of quota classes in nova to be also moved to this centralized location. Are there plans on this area? Thanks for clarifications or help in better understand this relationship. Glaucimar Aguiar ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Quota classes, Store quota data relation
Thanks Everett! So, does this mean that nova continue to store quotas assigned to projects as well as keystone? Meaning they will be duplicated? Thanks again! Glaucimar Aguiar From: Everett Toews [mailto:everett.to...@rackspace.com] Sent: quarta-feira, 28 de novembro de 2012 18:55 To: Aguiar, Glaucimar (Brazil RD-ECL); openstack@lists.launchpad.net Subject: Re: [Openstack] Quota classes, Store quota data relation Store Quota Data (in Keystone) is only intended to be a very simple way to store quotas centrally. It is not related to quota classes and there are no plans to do so. That blueprint came out of a use case to have quotas in Swift. However, Swift doesn't store any user/tenant/project data so it was moved to Keystone. The idea being that you could write Swift middleware to check the quotas in Keystone before performing some operation. Regards, Everett From: Aguiar, Glaucimar (Brazil RD-ECL) glaucimar.agu...@hp.commailto:glaucimar.agu...@hp.com Date: Wednesday, November 28, 2012 2:36 PM To: openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net Subject: [Openstack] Quota classes, Store quota data relation Hi, I am trying to understand the relation of quota classes' implementation (which I understand as unfinished) with the https://blueprints.launchpad.net/keystone/+spec/store-quota-data blueprint, if any. Per my understanding the implementation of StoreQuotaData and the movement of services to use this central repository require the implementation of quota classes in nova to be also moved to this centralized location. Are there plans on this area? Thanks for clarifications or help in better understand this relationship. Glaucimar Aguiar ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Quota classes, Store quota data relation
From: Aguiar, Glaucimar (Brazil RD-ECL) glaucimar.agu...@hp.commailto:glaucimar.agu...@hp.com Date: Wednesday, November 28, 2012 3:08 PM To: Everett Toews everett.to...@rackspace.commailto:everett.to...@rackspace.com, openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net Subject: RE: [Openstack] Quota classes, Store quota data relation Thanks Everett! So, does this mean that nova continue to store quotas assigned to projects as well as keystone? Meaning they will be duplicated? --- They will not be duplicated. Nova will continue to use its own mechanism for quotas. As it stands right now, the only use case for Quotas in Keystone will be for Swift. And even that's optional, depending on whether or not the deployer chooses to write Swift middleware to use it. Cheers, Everett ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Quota classes, Store quota data relation
Got it! Thank you much. Glaucimar Aguiar From: Everett Toews [mailto:everett.to...@rackspace.com] Sent: quarta-feira, 28 de novembro de 2012 19:46 To: Aguiar, Glaucimar (Brazil RD-ECL); openstack@lists.launchpad.net Subject: Re: [Openstack] Quota classes, Store quota data relation From: Aguiar, Glaucimar (Brazil RD-ECL) glaucimar.agu...@hp.commailto:glaucimar.agu...@hp.com Date: Wednesday, November 28, 2012 3:08 PM To: Everett Toews everett.to...@rackspace.commailto:everett.to...@rackspace.com, openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net openstack@lists.launchpad.netmailto:openstack@lists.launchpad.net Subject: RE: [Openstack] Quota classes, Store quota data relation Thanks Everett! So, does this mean that nova continue to store quotas assigned to projects as well as keystone? Meaning they will be duplicated? --- They will not be duplicated. Nova will continue to use its own mechanism for quotas. As it stands right now, the only use case for Quotas in Keystone will be for Swift. And even that's optional, depending on whether or not the deployer chooses to write Swift middleware to use it. Cheers, Everett ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
