Cloudera scm agent is not working [...starting socket.error(msg)]

[#1]

Hello , 

Cloudera agent stopped working . I found the below details in the cloudera-scm-agent.log

[01/Jul/2014 02:23:30 +0000] 2574 MainThread tmpfs        INFO     Successfully mounted tmpfs at /var/run/cloudera-scm-agent/process
[01/Jul/2014 02:23:31 +0000] 2574 MainThread agent        INFO     Trying to connect to newly launched supervisor (Attempt 1)
[01/Jul/2014 02:23:31 +0000] 2574 MainThread agent        INFO     Successfully connected to supervisor
[01/Jul/2014 02:23:31 +0000] 2574 MainThread _cplogging   INFO     [01/Jul/2014:02:23:31] ENGINE Bus STARTING
[01/Jul/2014 02:23:31 +0000] 2574 MainThread _cplogging   INFO     [01/Jul/2014:02:23:31] ENGINE Started monitor thread '_TimeoutMonitor'.
[01/Jul/2014 02:23:31 +0000] 2574 HTTPServer Thread-2 _cplogging   ERROR    [01/Jul/2014:02:23:31] ENGINE Error in HTTP server: shutting down
Traceback (most recent call last):
  File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/CherryPy-3.2.2-py2.6.egg/cherrypy/process/servers.py", line 187, in _start_http_thread
    self.httpserver.start()
  File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/CherryPy-3.2.2-py2.6.egg/cherrypy/wsgiserver/wsgiserver2.py", line 1825, in start
    raise socket.error(msg)
error: No socket could be created on ('ip00958.mycomp.ad', 9000) -- [Errno 99] Cannot assign requested address

[01/Jul/2014 02:23:31 +0000] 2574 HTTPServer Thread-2 _cplogging   INFO     [01/Jul/2014:02:23:31] ENGINE Bus STOPPING
[01/Jul/2014 02:23:31 +0000] 2574 HTTPServer Thread-2 _cplogging   INFO     [01/Jul/2014:02:23:31] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('ip00958.mycomp.ad', 9000)) already shut down
[01/Jul/2014 02:23:31 +0000] 2574 HTTPServer Thread-2 _cplogging   INFO     [01/Jul/2014:02:23:31] ENGINE Stopped thread '_TimeoutMonitor'.
[01/Jul/2014 02:23:31 +0000] 2574 HTTPServer Thread-2 _cplogging   INFO     [01/Jul/2014:02:23:31] ENGINE Bus STOPPED
[01/Jul/2014 02:23:31 +0000] 2574 HTTPServer Thread-2 _cplogging   INFO     [01/Jul/2014:02:23:31] ENGINE Bus EXITING
[01/Jul/2014 02:23:31 +0000] 2574 HTTPServer Thread-2 _cplogging   INFO     [01/Jul/2014:02:23:31] ENGINE Bus EXITED

My system details :

hostname :

ip00958.mycomp.ad

hostname -f :

ip00958.mycomp.ad

etc/hosts :

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
172.18.42.119   ip00958.mycomp.ad INCHCMPCCHE01

etc/sysconfig/network :

NETWORKING=yes
HOSTNAME=ip00958.mycomp.ad

Any help will be very appreciated 🙂

Thanks

Bala

[#2 · Accepted solution]

Hello ,

I found the issue . As i dont have a static ip address , my new ip address created problems . When i updated the new . it worked . 🙂