[Openstack] Unable to launch hadoop cluster in Sahara

varun bhatnagar varun292006 at gmail.com
Wed Oct 14 14:49:43 UTC 2015


Hi,

I am having OpenStack Kilo single node setup and I am trying to launch
Hadoop cluster using MapR plugin in Sahara.

I am following the example mentioned in the below site:

https://www.mapr.com/blog/tutorial-how-set-mapr-private-cloud-using-sahara-devstack#.Vg5ntfmqqko

It starts off well but after certain time it reaches a point where the
cluster status gets changed to "Configuring" and then after some time it
runs into error due to timeout. Can anyone please help in successfully
launching the cluster?



*2015-10-14 16:28:37.869 30280 DEBUG sahara.context [-] Thread
configure-sh-c1050100-1775-4654-93a8-05c2ba350864 failed with exception:
'Operation' timed out after 600 second(s)*
*Error ID: e2f61330-2c84-482e-97d0-d3947a5e5f02 _wrapper
/usr/lib/python2.7/site-packages/sahara/context.py:193*
*2015-10-14 16:28:37.923 30280 ERROR sahara.service.ops [-] Error during
operating on cluster LaunchCluster (reason: An error occurred in thread
'configure-sh-c1050100-1775-4654-93a8-05c2ba350864': 'Operation' timed out
after 600 second(s)*
*Error ID: e2f61330-2c84-482e-97d0-d3947a5e5f02*
*Error ID: f533bba0-afa8-4c99-bb73-a13f8c47d4a9)*
*2015-10-14 16:28:38.572 30280 INFO sahara.utils.general [-] Cluster status
has been changed: id=2ee0f93f-195b-4e53-a6be-241bdeff5958, New status=Error*
*2015-10-14 16:28:39.576 30280 DEBUG keystonemiddleware.auth_token [-]
Removing headers from request environment:
X-Service-Catalog,X-Identity-Status,X-Service-Identity-Status,X-Roles,X-Service-Roles,X-Domain-Name,X-Service-Domain-Name,X-Project-Id,X-Service-Project-Id,X-Project-Domain-Name,X-Service-Project-Domain-Name,X-User-Id,X-Service-User-Id,X-User-Name,X-Service-User-Name,X-Project-Name,X-Service-Project-Name,X-User-Domain-Id,X-Service-User-Domain-Id,X-Domain-Id,X-Service-Domain-Id,X-User-Domain-Name,X-Service-User-Domain-Name,X-Project-Domain-Id,X-Service-Project-Domain-Id,X-Role,X-User,X-Tenant-Name,X-Tenant-Id,X-Tenant
_remove_auth_headers
/usr/lib/python2.7/site-packages/keystonemiddleware/auth_token/__init__.py:672*

BR,
Varun
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