Why would the account need to change? Can the swift account reference in keystone be set to the old value? If not, then yes you will have 2 swift accounts.
On Sep 13, 2011, at 3:48 PM, Nguyen, Liem Manh wrote: > Thanks, John, for pointing out the uuid thing :). > > So, let's say I have stored data into a Swift account with a UUID. When I > switch to using Keystone, I would like to continue using my "old" account, > since I have a bunch of data in it. However, the account format has changed > (under Keystone). So, if I have lazy provisioning on (account_autocreate), > would I *accidentally* have 2 Swift accounts instead of one? Ideally, if I > can "migrate" all the old account Ids to use the new format, that would > guarantee consistency between the old accounts and any newly-created > accounts. Am I missing something here? > > Liem > > -----Original Message----- > From: John Dickinson [mailto:m...@not.mn] > Sent: Tuesday, September 13, 2011 1:11 PM > To: Nguyen, Liem Manh > Cc: openstack@lists.launchpad.net > Subject: Re: [Openstack] [Swift] [Keystone] Account migration > > Swift treats the <hash> or <tenantid> part of the account as an opaque > string. (Technically, the first one isn't a hash but a uuid.) I don't think > there is any migration path because there is nothing to migrate. > > But I may be missing something. > > --John > > > On Sep 13, 2011, at 2:55 PM, Nguyen, Liem Manh wrote: > >> Hello Stackers, >> >> With swauth, Swift accounts are identified by <reseller_prefix>_<hash>. >> Under Keystone (with swift_auth and Swift's lazy provisioning), I see the >> Swift account now has the format <reseller_prefix>_<tenantId>. So, if we >> have existing Swift account data with the old format, how would one go about >> migrating from the old format to the Keystone format? Is there a plan to do >> so within the Diablo time-frame? >> >> Thanks, >> Liem >> _______________________________________________ >> Mailing list: https://launchpad.net/~openstack >> Post to : openstack@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp >
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