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Contributor
Posts: 31
Registered: ‎07-11-2017

Freeze while activating parcels on 2 nodes

Hi,

 

I removed 2 nodes from the cluster and tried to add them back from managed hosts and the download , distribute is successful but stuck at the activation.

 

Capture.PNG

But the 2 nodes got added to the cluster and show up in the hosts but CDH version is NONE.(Host in bad health)

 

Host Agent status:

This host is in contact with the Cloudera Manager Server. This host is not in contact with the Host Monitor.
 
Not able to run any services on these nodes and getting connection refusal to all ports except "7180"

 

Error in the cloudera-scm-agent

 

Caught unexpected exception in main loop.
Traceback (most recent call last):
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.9.0-py2.7.egg/cmf/agent.py", line 758, in start
    self._init_after_first_heartbeat_response(resp_data)
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.9.0-py2.7.egg/cmf/agent.py", line 938, in _init_after_first_heartbeat_response
    self.client_configs.load()
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.9.0-py2.7.egg/cmf/client_configs.py", line 686, in load
    new_deployed.update(self._lookup_alternatives(fname))
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.9.0-py2.7.egg/cmf/client_configs.py", line 432, in _lookup_alternatives
    return self._parse_alternatives(alt_name, out)
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.9.0-py2.7.egg/cmf/client_configs.py", line 444, in _parse_alternatives
    path, _, _, priority_str = line.rstrip().split(" ")
ValueError: too many values to unpack

 

Could anyone help me with steps that need to be followed to solve this issue?

 

Thanks

Contributor
Posts: 31
Registered: ‎07-11-2017

Re: Freeze while activating parcels on 2 nodes

Solved

 

By uninstalling the openJDK files on the nodes where the activation is freezed.

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