[Openstack] Grizzly -> Havana nova upgrade failure: Cannot drop index 'instance_uuid'
joshua.hesketh at rackspace.com
Thu Oct 31 00:29:30 UTC 2013
No trouble, glad I could help. I'll be working backporting this as is
On 10/30/13 5:06 PM, Blair Zajac wrote:
> Hi Joshua,
> Thanks for the quick fix, I appreciate it.
> I took your fixed 185_rename_unique_constraints.py, copied it into
> restored MySQL back to 1 week ago and reran all the migrations and
> everything worked fine.
> I've launched my instances, so I'm a happy openstacker ;)
> On 10/29/2013 09:05 PM, Joshua Hesketh wrote:
>> Hi Blair,
>> I have proposed a new fix which I believe should work for you. However
>> I've been unable to determine where exactly the duplicate keys were
>> introduced. Looking up what versions were available in Ubuntu from 12.10
>> you have been running since Folsom. This means you did not have the
>> 133_folsom.py migration and should have skipped it when upgrading to
>> Grizzly. I can't see anywhere else that would have changed the fkeys.
>> So what I have proposed is to do a check for which keys exist in both of
>> the problematic tables (as virtual_interfaces is also affected) and
>> remove them bringing the databases inline with 133_folsom users.
>> I'll propose this for backporting into Havana after it is merged.
>> Rackspace Australia
>> On 10/30/13 11:42 AM, Blair Zajac wrote:
>>> On 10/29/2013 05:16 PM, Joshua Hesketh wrote:
>>>> Hi Blair,
>>>> Thanks for the clarifications, that helps.
>>>> At the moment I'm trying to determine how you ended up with both fkeys
>>>> so I can ensure the problem is properly fixed. What version did you
>>>> first start deploying openstack from? Essex? and have you been just
>>>> upgrading with releases or RC's or upstream etc.
>>> I don't remember exactly, but here's a best shot. I keep my systems
>>> up to date on Ubuntu, so:
>>> 1) Somewhere during 12.10 I installed OpenStack, I don't have notes on
>>> which one.
>>> 2) By the time I upgraded to 13.04 I had 2012.2.1-0ubuntu1.3 installed
>>> as I have the 'dpkg -l' output saved just before the upgrade. I was
>>> using the packages from ubuntu-cloud.archive.canonical.com for 12.04
>>> even though I was on 12.10. Upgrading to 13.04 upgraded OpenStack to
>>> 3) When I upgraded to 13.10 I switched from
>>> ubuntu-cloud.archive.canonical.com back to 13.10's native OpenStack
>>> packages. This brought me to 1:2013.2~rc4-0ubuntu1 and which have
>>> been since updated to 1:2013.2-0ubuntu1.
>>> Hope that helps.
More information about the Openstack