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Dear All,<br>
<br>
I've successfully installed OpenStack for CentOS 6.3 (Folsom) and
now I was trying <br>
to add the OCCI support since we want to implement some APIs for
testing the interoperability <br>
with other cloud solutions.<br>
<br>
I was following the instructions reported in this link: <a
class="moz-txt-link-freetext"
href="https://github.com/tmetsch/occi-os">https://github.com/tmetsch/occi-os</a>
and<br>
suggested by Florian Feldhaus. Unfortunately the distribution i was
looking for (occi-os-folsom) <br>
seems not be available in the repo. <br>
<br>
$ pip-python install occi-os-folsom<br>
Downloading/unpacking occi-os-folsom<br>
Could not find any downloads that satisfy the requirement
occi-os-folsom<br>
<b>No distributions at all found for occi-os-folsom</b><br>
Storing complete log in /root/.pip/pip.log<br>
<br>
From repo the only available distribution is the previous one ..<br>
<br>
$ pip-python install openstackocci<br>
Downloading/unpacking openstackocci<br>
<b>Downloading openstackocci-essex-1.1.tar.gz</b><br>
Running setup.py egg_info for package openstackocci<br>
Requirement already satisfied (use --upgrade to upgrade): distribute
in /usr/lib/python2.6/site-packages (from openstackocci)<br>
Installing collected packages: openstackocci<br>
Running setup.py install for openstackocci<br>
Successfully installed openstackocci<br>
Cleaning up...<br>
<br>
The problem is that with this previous one nova-api fails to start.
See below the nova's api log file:<br>
<br>
$ cat /var/log/nova/api.log<br>
[..]<br>
2013-04-12 10:05:05 9107 INFO keystone.middleware.auth_token [-]
Starting keystone auth_token middleware<br>
2013-04-12 10:05:05 9107 INFO keystone.middleware.auth_token [-]
Using /tmp/keystone-signing-nova as cache directory for signing
certificate<br>
2013-04-12 10:05:05 9107 INFO nova.wsgi [-] osapi_volume listening
on 0.0.0.0:8776<br>
2013-04-12 10:05:05 9107 INFO nova.service [-] Starting 1 workers<br>
2013-04-12 10:05:05 9107 INFO nova.service [-] Started child 9329<br>
2013-04-12 10:05:05 9107 DEBUG nova.wsgi [-] Loading app occiapi
from /etc/nova/api-paste.ini load_app
/usr/lib/python2.6/site-packages/nova/wsgi.py:371<br>
2013-04-12 10:05:05 9329 INFO nova.osapi_volume.wsgi.server [-]
(9329) wsgi starting up on <a class="moz-txt-link-freetext"
href="http://0.0.0.0:8776/">http://0.0.0.0:8776/</a><br>
<br>
2013-04-12 10:05:05 9107 <b>CRITICAL nova [-] occi-os-folsom</b><br>
2013-04-12 10:05:05 9107 TRACE nova Traceback (most recent call
last):<br>
2013-04-12 10:05:05 9107 TRACE nova File "/usr/bin/nova-api", line
50, in <module><br>
2013-04-12 10:05:05 9107 TRACE nova server =
service.WSGIService(api)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/nova/service.py", line 577, in
__init__<br>
2013-04-12 10:05:05 9107 TRACE nova self.app =
self.loader.load_app(name)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/nova/wsgi.py", line 372, in
load_app<br>
2013-04-12 10:05:05 9107 TRACE nova return
deploy.loadapp("config:%s" % self.config_path, name=name)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 247, in loadapp<br>
2013-04-12 10:05:05 9107 TRACE nova return loadobj(APP, uri,
name=name, **kw)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 272, in loadobj<br>
2013-04-12 10:05:05 9107 TRACE nova return context.create()<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 710, in create<br>
2013-04-12 10:05:05 9107 TRACE nova return
self.object_type.invoke(self)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 144, in invoke<br>
2013-04-12 10:05:05 9107 TRACE nova **context.local_conf)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/util.py",
line 56, in fix_call<br>
2013-04-12 10:05:05 9107 TRACE nova val = callable(*args, **kw)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/paste/urlmap.py", line 25, in
urlmap_factory<br>
2013-04-12 10:05:05 9107 TRACE nova app =
loader.get_app(app_name, global_conf=global_conf)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 350, in get_app<br>
2013-04-12 10:05:05 9107 TRACE nova name=name,
global_conf=global_conf).create()<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 362, in app_context<br>
2013-04-12 10:05:05 9107 TRACE nova APP, name=name,
global_conf=global_conf)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 450, in get_context<br>
2013-04-12 10:05:05 9107 TRACE nova
global_additions=global_additions)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 559, in _pipeline_app_context<br>
2013-04-12 10:05:05 9107 TRACE nova APP, pipeline[-1],
global_conf)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 454, in get_context<br>
2013-04-12 10:05:05 9107 TRACE nova section)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 476, in _context_from_use<br>
2013-04-12 10:05:05 9107 TRACE nova object_type, name=use,
global_conf=global_conf)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 406, in get_context<br>
2013-04-12 10:05:05 9107 TRACE nova global_conf=global_conf)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 296, in loadcontext<br>
2013-04-12 10:05:05 9107 TRACE nova global_conf=global_conf)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 328, in _loadegg<br>
2013-04-12 10:05:05 9107 TRACE nova return
loader.get_context(object_type, name, global_conf)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 620, in get_context<br>
2013-04-12 10:05:05 9107 TRACE nova object_type, name=name)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/PasteDeploy-1.5.0-py2.6.egg/paste/deploy/loadwsgi.py",
line 640, in find_egg_entry_point<br>
2013-04-12 10:05:05 9107 TRACE nova
pkg_resources.require(self.spec)<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/pkg_resources.py", line 696, in
require<br>
2013-04-12 10:05:05 9107 TRACE nova needed =
self.resolve(parse_requirements(requirements))<br>
2013-04-12 10:05:05 9107 TRACE nova File
"/usr/lib/python2.6/site-packages/pkg_resources.py", line 594, in
resolve<br>
2013-04-12 10:05:05 9107 TRACE nova raise
DistributionNotFound(req)<br>
2013-04-12 10:05:05 9107 TRACE <b>nova DistributionNotFound:
occi-os-folsom</b><br>
2013-04-12 10:05:05 9107 TRACE nova <br>
2013-04-12 10:05:05 9326 INFO nova.service [-] Parent process has
died unexpectedly, exiting<br>
2013-04-12 10:05:05 9329 INFO nova.service [-] Parent process has
died unexpectedly, exiting<br>
2013-04-12 10:05:05 9326 INFO nova.wsgi [-] Stopping WSGI server.<br>
2013-04-12 10:05:05 9329 INFO nova.wsgi [-] Stopping WSGI server.<br>
<br>
Can you please let me know if there is a support for OCCI with
Openstack Folsom ?<br>
Do you know where i can find the correct distribution and fix this
problem ?<br>
<br>
Any hints are welcome.<br>
<br>
Many thanks in advance,<br>
~ Giuseppe
<pre class="moz-signature" cols="72">--
_______________________________________________
Giuseppe LA ROCCA
INFN - National Institute of Nuclear Physics
Via Santa Sofia, no. 64
95123 Catania - ITALY
Phone +39 (095)3785519
Fax +39 (095)337938
Email giuseppe.larocca(at)ct.infn.it
Skype giuseppelarocca
________________________________________________
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