[Openstack] nova service in dashboard cannot work.

Rafael Durán Castañeda rafadurancastaneda at gmail.com
Sat Nov 12 18:34:50 UTC 2011


El 12/11/11 15:47, DeadSun escribió:
> 1. I think keystone location is correct, because only nova service in 
> dashboard cannot work, but images, floating ips, snapshot and key in 
> dashboard work fine. admin token don't need to set in local.setting.py 
> <http://local.setting.py> I think.
>
> 2. which version is correct? I use 
> https://github.com/openstack/horizon.git and rackspace/python-novaclient
That depends on which nova version you are working with,  Did you 
install it from devstack script ?? If you didn't you might try to check 
its stackrc repositories/branches, otherwise you'll need to debug it on 
your own in order to find what's going on.

P.S: Dashboard errors sometimes are not really meaningful, so as I said 
in my previous post capture input/outputs can be really useful.
>
>
>
> 2011/11/12 Rafael Durán Castañeda <rafadurancastaneda at gmail.com 
> <mailto:rafadurancastaneda at gmail.com>>
>
>     I think your problems might be related to:
>     1) wrong paste configuration file (did you check the paste flag is
>     pointing to the right file, keystone location and admin token?)
>     2) Wrong versions: dashboard install as pips python-novaclient and
>     openstackx (among others), if Dashboard is using any wrong version
>     it won't work properly
>
>     When I've got problems like yours, tcpflow is very useful so you
>     can see requests/responses and try them directly on API
>
>     El 12/11/11 08:34, DeadSun escribió:
>>     Hi,
>>
>>     First I installed nova, glance, keystone and python-novaclient
>>     from git and them work fine. Now I am ready to use dashboard.
>>     I use clouderbuilders's git and according devstack scripts to
>>     install it. Now it seems I can login in webGUI and get some
>>     things fine(images, floating, flavor), but the nova service
>>     (instances, overview) cannot work. The error show
>>     #####################
>>     Unable to get service info: This error may be caused by a
>>     misconfigured nova url in keystone's service catalog, or by
>>     missing openstackx extensions in nova. See the dashboard README.
>>     #####################
>>     and log in nova-api.log is:
>>     DEBUG routes.middleware [81bffc26-38d2-40b3-af79-a5081580fd78
>>     admin 1] No route matched for GET /1/admin/services from
>>     (pid=32233) __call__
>>     /usr/lib/pymodules/python2.7/routes/middleware.py:97
>>
>>     I checked my keystone db, it is:
>>     mysql> select * from endpoint_templates \G;
>>     *************************** 1. row ***************************
>>     id: 1
>>     region: RegionOne
>>     service_id: 1
>>     public_url: http://10.200.200.2:8774/v1.1/%tenant_id%
>>     admin_url: http://10.200.200.2:8774/v1.1/%tenant_id%
>>     internal_url: http://10.200.200.2:8774/v1.1/%tenant_id%
>>     enabled: 1
>>     is_global: 1
>>     version_id: NULL
>>     version_list: NULL
>>     version_info: NULL
>>     *************************** 2. row ***************************
>>     id: 2
>>     region: RegionOne
>>     service_id: 2
>>     public_url: http://10.200.200.2:9292/v1.1/%tenant_id%
>>     admin_url: http://10.200.200.2:9292/v1.1/%tenant_id%
>>     internal_url: http://10.200.200.2:9292/v1.1/%tenant_id%
>>     enabled: 1
>>     is_global: 1
>>     version_id: NULL
>>     version_list: NULL
>>     version_info: NULL
>>     *************************** 3. row ***************************
>>     id: 3
>>     region: RegionOne
>>     service_id: 3
>>     public_url: http://127.0.0.1:5000/v2.0
>>     admin_url: http://127.0.0.1:35357/v2.0
>>     internal_url: http://127.0.0.1:5000/v2.0
>>     enabled: 1
>>     is_global: 1
>>     version_id: NULL
>>     version_list: NULL
>>     version_info: NULL
>>
>>     Also I install openstackx from git and put --osapi path in my
>>     nova.conf
>>
>>     How to resolve this issue?
>>     thanks!
>>
>>     -- 
>>     非淡薄无以明志,非宁静无以致远
>>
>>
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>
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