[Openstack] Glance cannot authenticate

Razique Mahroua razique.mahroua at gmail.com
Tue Apr 30 20:15:33 UTC 2013


ok problem solved here.
As I was using an HA cluster between two nodes, I forgot to add a link between the public IP of my APIs and the glance services - so Glance was running on one node as the IP was running on the other one 
You can use tcpdump in order to diagnose when it fails : 
$ tcpdump -nvv -s0 -A -o ethX (eth1 in my case) tcp and port 5000 

regards

Razique Mahroua - Nuage & Co
razique.mahroua at gmail.com
Tel : +33 9 72 37 94 15



Le 30 avr. 2013 à 19:31, Razique Mahroua <razique.mahroua at gmail.com> a écrit :

> Funny,
> I'm facing the same issue today - are glance api/ registry conf files good ? (especially the [paste_deploy] flavor=keystone for both api and registry)
> what $ nova -debug image-show outputs?
> 
> 
> 
> Razique Mahroua - Nuage & Co
> razique.mahroua at gmail.com
> Tel : +33 9 72 37 94 15
> 
> <NUAGECO-LOGO-Fblan_petit.jpg>
> 
> Le 30 avr. 2013 à 18:03, Viktor Viking <viktor.viking.se at gmail.com> a écrit :
> 
>> Dear Openstackers,
>> 
>> I'm facing authentication problems when running glance commands (e.g., glance image-list)
>> 
>> I have my environment variables set in the following way:
>> 
>> OS_REGION_NAME=RegionOne
>> OS_PASSWORD=openstack
>> OS_AUTH_URL=http://192.168.0.1:5000/v2.0
>> OS_USERNAME=admin
>> OS_TENANT_NAME=demo
>> With these env variables set, I can run "keystone endpoint-list" and I see http://192.168.0.1:5000/v2.0" as my publicurl for the keystone endpoint. So far so good. This also proves the user=admin, pass=openstack, tenant=demo are correct.
>> 
>> The problem happens when I try to use glance (for anything). "glance image-list" for example returns an exception plus:
>> 
>> NotAuthenticated : 401 Unauthorized
>> This server could not verify that you are authorized to access the document you requested. Either you supplied the wrong credentials (e.g., bad password), or your browser does not understand how to supply the credentials required.
>> Authentication required
>> (HTTP 500)
>> 
>> I don't have SERVICE_TOKEN variables set.
>> 
>> I have seen this https://answers.launchpad.net/keystone/+question/212102 but it didn't solve my problem either.
>> Does anyone have a clue that might enlighten me?
>> 
>> Thank you,
>> Viktor
>> 
>> 
>> 
>> 
>> 
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