[Openstack] [Seeking help] Help needed for solving a problem while starting nova.

Paraneetharan C paranee86 at gmail.com
Sun Aug 14 13:59:20 UTC 2011


Hi,

I am a total newbie to Openstack, I wanted to explore my ways to contribute
to Openstack. As first step, I wanted setup a simple openstack deployment.

I followed the nova installation exactly as mentioned in
http://nova.openstack.org/quickstart.html. While running "./nova.sh run"
step, I ended up with following errors:

paraneetharanc at paranee86:~/fun/openstack/nova/contrib$ ./nova.sh run
./nova.sh: line 116:
/home/paraneetharanc/fun/openstack/nova/contrib/nova/bin/nova.conf:
Permission denied
dnsmasq: no process found
ERROR 1045 (28000): Access denied for user 'paraneetharanc'@'localhost'
(using password: YES)
ERROR 1045 (28000): Access denied for user 'paraneetharanc'@'localhost'
(using password: YES)
rm: cannot remove
`/home/paraneetharanc/fun/openstack/nova/contrib/nova/instances': Permission
denied
rm: cannot remove
`/home/paraneetharanc/fun/openstack/nova/contrib/nova/networks': Permission
denied
Traceback (most recent call last):
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/bin/nova-manage", line
82, in <module>
    from nova import image
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/__init__.py",
line 25, in <module>
    from nova.image import glance as glance_image_service
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/glance.py",
line 42, in <module>
    GlanceClient = utils.import_class('glance.client.Client')
  File "/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/utils.py",
line 65, in import_class
    raise exception.ClassNotFound(class_name=class_str)
nova.exception.ClassNotFound: Class Client could not be found
Traceback (most recent call last):
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/bin/nova-manage", line
82, in <module>
    from nova import image
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/__init__.py",
line 25, in <module>
    from nova.image import glance as glance_image_service
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/glance.py",
line 42, in <module>
    GlanceClient = utils.import_class('glance.client.Client')
  File "/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/utils.py",
line 65, in import_class
    raise exception.ClassNotFound(class_name=class_str)
nova.exception.ClassNotFound: Class Client could not be found
Traceback (most recent call last):
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/bin/nova-manage", line
82, in <module>
    from nova import image
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/__init__.py",
line 25, in <module>
    from nova.image import glance as glance_image_service
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/glance.py",
line 42, in <module>
    GlanceClient = utils.import_class('glance.client.Client')
  File "/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/utils.py",
line 65, in import_class
    raise exception.ClassNotFound(class_name=class_str)
nova.exception.ClassNotFound: Class Client could not be found
Traceback (most recent call last):
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/bin/nova-manage", line
82, in <module>
    from nova import image
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/__init__.py",
line 25, in <module>
    from nova.image import glance as glance_image_service
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/glance.py",
line 42, in <module>
    GlanceClient = utils.import_class('glance.client.Client')
  File "/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/utils.py",
line 65, in import_class
    raise exception.ClassNotFound(class_name=class_str)
nova.exception.ClassNotFound: Class Client could not be found
Traceback (most recent call last):
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/bin/nova-manage", line
82, in <module>
    from nova import image
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/__init__.py",
line 25, in <module>
    from nova.image import glance as glance_image_service
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/glance.py",
line 42, in <module>
    GlanceClient = utils.import_class('glance.client.Client')
  File "/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/utils.py",
line 65, in import_class
    raise exception.ClassNotFound(class_name=class_str)
nova.exception.ClassNotFound: Class Client could not be found
Traceback (most recent call last):
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/bin/nova-manage", line
82, in <module>
    from nova import image
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/__init__.py",
line 25, in <module>
    from nova.image import glance as glance_image_service
  File
"/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/image/glance.py",
line 42, in <module>
    GlanceClient = utils.import_class('glance.client.Client')
  File "/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova/utils.py",
line 65, in import_class
    raise exception.ClassNotFound(class_name=class_str)
nova.exception.ClassNotFound: Class Client could not be found
unzip:  cannot find or open
/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova.zip,
/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova.zip.zip or
/home/paraneetharanc/fun/openstack/nova/contrib/nova/nova.zip.ZIP.
[detached from 10581.nova]
./nova.sh: line 215:
/home/paraneetharanc/fun/openstack/nova/contrib/nova/novarc: No such file or
directory
instance id(s) must be specified.

Pls help me to resolve this or point to right document.

Thanks a lot.
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