Open Stack

Hi,

I am trying to configure*Openstack Sahara **Kilo* release on existing
*Openstack **Juno* setup. After successful integration of services and
dashboard everything works smooth until it start creating cluster.

- Create Node Group Templates for Plugin "vanilla" Hadoop Version "2.6"
- Create Cluster Template for Plugin "vanilla" Hadoop Version "2.6"
- Used sahara-image-elements and created qcow image of ubuntu for
version 2.6
- Register image with correct username "ubuntu"
- Generate key pair and attached to cluster
- Launch Cluster

When cluster launches it creates instances with networking enabled. I
can ping the nodes and ssh into them using keypair generated, but for
some reason controller is unable to run ssh commands. The following
error comes in *sahara-all**.log*(attached)

*/2015-06-01 11:33:37.022 814 ERROR root [-] Original exception being
dropped: ['Traceback (most recent call last):\n', '  File
"/opt/openstack/current/sahara/local/lib/python2.7/site-packages/sahara/utils/ssh_remote.py",
line 630, in _run\n    self._get_conn_params())\n', '  File
"/opt/openstack/current/sahara/local/lib/python2.7/site-packages/sahara/utils/procutils.py",
line 51, in run_in_subprocess\n    result = pickle.load(proc.stdout)\n',
'  File "/usr/lib/python2.7/pickle.py", line 1378, in load\n    return
Unpickler(file).load()\n', '  File "/usr/lib/python2.7/pickle.py", line
858, in load\n    dispatch[key](self)\n', '  File
"/usr/lib/python2.7/pickle.py", line 880, in load_eof\n    raise
EOFError\n', 'EOFError\n']

2015-06-01 11:33:37.023 814 ERROR root [-] Original exception being
dropped: ['Traceback (most recent call last):\n', '  File
"/opt/openstack/current/sahara/local/lib/python2.7/site-packages/sahara/utils/ssh_remote.py",
line 630, in _run\n    self._get_conn_params())\n', '  File
"/opt/openstack/current/sahara/local/lib/python2.7/site-packages/sahara/utils/procutils.py",
line 51, in run_in_subprocess\n    result = pickle.load(proc.stdout)\n',
'  File "/usr/lib/python2.7/pickle.py", line 1378, in load\n    return
Unpickler(file).load()\n', '  File "/usr/lib/python2.7/pickle.py", line
858, in load\n    dispatch[key](self)\n', '  File
"/usr/lib/python2.7/pickle.py", line 880, in load_eof\n    raise
EOFError\n', 'EOFError\n']/*

I have also attached sahara.conf file. Any help will be appreciated.

Thanks,
Amardeep

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150601/41e1ed27/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: sahara-all.log
Type: text/x-log
Size: 8772 bytes
Desc: not available
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150601/41e1ed27/attachment.bin>
-------------- next part --------------
[DEFAULT]
debug = True
verbose = False

# Use Neutron or Nova Network (boolean value)
use_neutron=true
use_floating_ips=true

log_dir = /var/log/sahara
log_file = sahara-all.log

[database]

connection=mysql://sahara:password@localhost/sahara

[keystone_authtoken]

identity_uri = https://openstack.example.org:35358
auth_uri = https://openstack.example.org:5001/v2.0
admin_user = sahara
admin_password=password
admin_tenant_name = service
cafile = /etc/ssl/certs/ca-certificates.crt

[nova]
api_insecure = False
ca_file = /etc/ssl/certs/ca-certificates.crt

[neutron]
api_insecure = False
ca_file = /etc/ssl/certs/ca-certificates.crt

[cinder]
api_insecure = False
ca_file = /etc/ssl/certs/ca-certificates.crt