Open Stack

Hi Fred,

The image format for the old S3 image service (local image store) changed a bit in Cactus. I believe there is a 'nova-manage image convert' command you can use to convert the old naming scheme to the Cactus image store format.

Or like Todd pointed out below you can also manually do the conversion yourself.

Hope this helps.

Dan

-----Original Message-----
From: "Todd Willey" <todd at ansolabs.com>
Sent: Monday, May 9, 2011 7:32pm
To: "Yang, Fred" <fred.yang at intel.com>
Cc: "openstack at lists.launchpad.net" <openstack at lists.launchpad.net>
Subject: Re: [Openstack] euca-describe-images help?

Looks like the directories need to be named base 16.  See
nova/images/local.py line 60 (in trunk).


On Mon, May 9, 2011 at 6:34 PM, Yang, Fred <fred.yang at intel.com> wrote:
> Hi,
>
>
>
> I am installing nova from the latest source trunk following
> http://wiki.openstack.org/InstallFromSource as a newbie and is having
> euca-describe-images issue, can someone enlighten me?  The environment is
> single node installation with Ubuntu 10.10
>
>
>
> fred at stocky1:~/openstack/nova$ ls -R images
>
> images:
>
> aki-lucid  ami-tiny  ari-lucid
>
>
>
> images/aki-lucid:
>
> image  info.json
>
>
>
> images/ami-tiny:
>
> image  info.json
>
>
>
> images/ari-lucid:
>
> image  info.json
>
>
>
> fred at stocky1:~/openstack/nova$ euca-describe-images
>
>
>
> where the ./bin/nova-api window gets following messages
>
> 2011-05-09 15:04:04,437 DEBUG nova.api [-] action: DescribeImages from
> (pid=15607) __call__ /home/fred/openstack/nova/nova/api/ec2/__init__.py:214
>
> 2011-05-09 15:04:04,437 DEBUG nova.api [-] arg: ExecutableBy.1
> val: self from (pid=15607) __call__
> /home/fred/openstack/nova/nova/api/ec2/__init__.py:216
>
> 2011-05-09 15:04:04,440 ERROR nova.image.local [-] aki-lucid is not in
> correct directory naming format
>
> 2011-05-09 15:04:04,440 ERROR nova.image.local [-] ami-tiny is not in
> correct directory naming format
>
> 2011-05-09 15:04:04,441 ERROR nova.image.local [-] ari-lucid is not in
> correct directory naming format
>
> 2011-05-09 15:04:04,441 DEBUG nova.api.request [-] <?xml version="1.0"
> ?><DescribeImagesResponse
> xmlns="http://ec2.amazonaws.com/doc/2009-11-30/"><requestId>4WE2DMZ2ZNE4D7BSSYD5</requestId><imagesSet/></DescribeImagesResponse>
> from (pid=15607) _render_response
> /home/fred/openstack/nova/nova/api/ec2/apirequest.py:171
>
> 2011-05-09 15:04:04,441 INFO nova.api [4WE2DMZ2ZNE4D7BSSYD5 fredy Ras]
> 0.28957s 192.168.0.14 GET /services/Cloud/ CloudController:DescribeImages
> 200 [Boto/1.9b (linux2)] text/plain text/xml
>
>
>
> Is the images path incorrect?  I have also tried execute command by step
> into ~/images
>
>
>
> Thanks,
>
> -Fred
>
>
>
>
>
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