Open Stack

 Hi everybody,

I install openstack icehouse, then install sahara. I create cluster, it
worked!
But when i login master-instance, test. Run "hadoop jar
hadoop-examples-1.2.1.jar pi 10 100"
==> Message error: java.io.IOException: Cannot create input directory
PiEstimator_TMP_3_141592654/in...


 I check service hadoop-namenode, it's not working.

==>Message: start-stop-daemon: unable to set gid to 201 (Operation not
permitted).

All service hadoop-* not working, too.


 Go back, i check log, have warning. Summarize:
WARNING sahara.service.engine [-] Can't start cluster '_unknown_' (reason:
'NoneType' object has no attribute 'node_groups')
WARNING sahara.service.engine [-] Presumably the operation failed because
the cluster wasdeleted by a user during the process.
ERROR root [-] Original exception being dropped: ['Traceback (most recent
call last):\n', ' File
"/home/bkcloud/sahara-venv/local/lib/python2.7/site-packages/sahara/service/direct_engine.py",
line 65, in create_cluster\n volumes.attach(cluster)\n', ' File
"/home/bkcloud/sahara-venv/local/lib/python2.7/site-packages/sahara/service/volumes.py",
line 31, in attach\n for node_group in cluster.node_groups:\n',
"AttributeError: 'NoneType' object has no attribute 'node_groups'\n"]
ERROR sahara.context [-] Thread
'cluster-creating-91420b4b-9e89-44ff-8ce4-6cd5740e7bdc' fails with
exception: 'Cluster id 'None' not found!'

Can you help me? Thanks!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140714/7fdf14bc/attachment.html>