[Openstack] Problem after upgrading IceHouse from 2014.1.2, to 2014.1.3.

Martinx - ジェームズ thiagocmartinsc at gmail.com
Thu Oct 9 18:01:23 UTC 2014


No problem my friend...   :-)

Yep, couple reboots and everything is okay again...

Hope to see a smooth upgrade from IceHouse to Juno without downtime.

On 9 October 2014 03:29, Xav Paice <xavpaice at gmail.com> wrote:

>  On 09/10/14 17:57, Martinx - ジェームズ wrote:
>
> Xav,
>
>  I'm upgrading from IceHouse 2014.1.2, to IceHouse 2014.1.3, not from
> Havana to IceHouse... That's why I was very concerned...
>
>
> Oops, I should have read your subject line better.
>
> I'm surprised this one was a trial, it would be great to hear what might
> have been the issue (I gather a reboot sorted it?).
>
>
>
>  Yep, I'm a backup freak! lol
>
>  whew...   ^_^
>
>  Best!
>
> On 9 October 2014 01:37, Xav Paice <xavpaice at gmail.com> wrote:
>
>>  On 09/10/14 17:07, Martinx - ジェームズ wrote:
>>
>> Guys,
>>
>>  I just did an "apt-get update ; apt-get dist-upgrade" on my IceHouse,
>> powered by Ubuntu 14.04.1.
>>
>>
>>  I hope you took other steps, like backup of the database, first :)
>>
>> Did you get the chance to look over
>> http://docs.openstack.org/openstack-ops/content/upgrades_havana-icehouse-ubuntu.html
>> before diving into this one?
>>
>>
>>
>>  The cloud was working smoothly for months, and right after this
>> upgrade, it becomes impossible to create a Instance. It doesn't leave the
>> "Build" state.
>>
>>  OpenStack needs to handle upgrades in a more consistent way. It is a
>> pain to do a single upgrade, every time I see a new version, the fear comes.
>>
>>  Can you guys imagine how hard will be to upgrade from IceHouse to
>> Juno?! I don't know a single person on this Earth that is capable of doing
>> this job. I'll try, I'll do it but, after days of work, where an
>> "cloud-archive:juno ; apt-get update ; apt-get dist-upgrade" SHOULD be
>> enough, but I hardly think that it will be that easy, and I have a small
>> cloud (about 20 nodes / 200 instances).
>>
>>  I'm using OpenStack since Essex and I never saw an upgrade that worked
>> out-of-the-box, without the need to enable debug and losing hours trying to
>> figure out what's going on after a very small upgrade.
>>
>>  Under admin, I can see all services enabled, all compute services up,
>> all network agents up but, I'm not able to create instances anymore.
>>
>>  I just double checked all configuration files, dpkg did not touch the
>> files during the "apt-get dist-upgrade".
>>
>>  All nodes are already upgraded, controller, glance, network and
>> computes...
>>
>>  What can I do?!
>>
>>  Thanks in advance!
>>
>>  Best,
>> Thiago
>>
>>
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>
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