Hue WebUI Spins With "Checking current configuration" And Failed With PopupException: No Resource Manager are available
(Doc ID 2024865.1)
Last updated on FEBRUARY 28, 2024
Applies to:
Big Data Appliance Integrated Software - Version 4.2.0 and laterLinux x86-64
Symptoms
Failed to launch Hue webUI in CM even though the hue service is showing healthy.
The following are the hue log snipets from /var/log/hue/runcpserver.log:
File "/opt/cloudera/parcels/CDH-5.4.2.1-1.cdh5.4.2.1.p0.1/lib/hue/desktop/core/src/desktop/lib/rest/http_client.py", line 161, in execute
raise self._exc_class(ex)
RestException: ('Connection aborted.', error(110, 'Connection timed out'))
[23/Jun/2015 13:33:55 -0400] connectionpool INFO Starting new HTTPS connection (1): <HOSTNAME4>.<DOMAIN>
[23/Jun/2015 13:33:55 -0400] middleware INFO Processing exception: No Resource Manager are available.: Traceback (most recent call last):
File "/opt/cloudera/parcels/CDH-5.4.2.1-1.cdh5.4.2.1.p0.1/lib/hue/build/env/lib/python2.6/site-packages/Django-1.6.10-py2.6.egg/django/core/handlers/base.py", line 112, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/opt/cloudera/parcels/CDH-5.4.2.1-1.cdh5.4.2.1.p0.1/lib/hue/build/env/lib/python2.6/site-packages/Django-1.6.10-py2.6.egg/django/db/transaction.py", line 371, in inner
return func(*args, **kwargs)
File "/opt/cloudera/parcels/CDH-5.4.2.1-1.cdh5.4.2.1.p0.1/lib/hue/apps/jobbrowser/src/jobbrowser/views.py", line 112, in jobs
raise ex
PopupException: No Resource Manager are available.
raise self._exc_class(ex)
RestException: ('Connection aborted.', error(110, 'Connection timed out'))
[23/Jun/2015 13:33:55 -0400] connectionpool INFO Starting new HTTPS connection (1): <HOSTNAME4>.<DOMAIN>
[23/Jun/2015 13:33:55 -0400] middleware INFO Processing exception: No Resource Manager are available.: Traceback (most recent call last):
File "/opt/cloudera/parcels/CDH-5.4.2.1-1.cdh5.4.2.1.p0.1/lib/hue/build/env/lib/python2.6/site-packages/Django-1.6.10-py2.6.egg/django/core/handlers/base.py", line 112, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/opt/cloudera/parcels/CDH-5.4.2.1-1.cdh5.4.2.1.p0.1/lib/hue/build/env/lib/python2.6/site-packages/Django-1.6.10-py2.6.egg/django/db/transaction.py", line 371, in inner
return func(*args, **kwargs)
File "/opt/cloudera/parcels/CDH-5.4.2.1-1.cdh5.4.2.1.p0.1/lib/hue/apps/jobbrowser/src/jobbrowser/views.py", line 112, in jobs
raise ex
PopupException: No Resource Manager are available.
Cause
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