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Posts: 4
Registered: ‎06-19-2018
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Cloudera manager url is not opening

Hi,

 

Cour cloudera manager url is not opening.

This is what I have checked so far.

 

1) Checked the connectivity between source and target (cm server)

  - it exists and able to access the 7180 port as well.

2) Checked the process status for both cloudera-scm-server and cloudera-scm-agent

 - both are up and running no issues.

3) httpd service is up and running.

 

When I run the wget on the server where cm is running it is failing.

 

wget http://localhost:7180/cmf/login
--2018-06-20 12:16:53--  http://localhost:7180/cmf/login
Resolving localhost (localhost)... ::1, 127.0.0.1
Connecting to localhost (localhost)|::1|:7180... failed: Connection refused.
Connecting to localhost (localhost)|127.0.0.1|:7180... connected.

HTTP request sent, awaiting response... No data received.

 

 

Posts: 713
Topics: 1
Kudos: 165
Solutions: 89
Registered: ‎04-22-2014

Re: Cloudera manager url is not opening

@proxim,

 

Cloudera Manager is a graphical user interface intended for use in a browser.  I recommend you try connecting in a browser.

 

Alternatively, you can use an API call to determine whether the server is responding:

 

# curl -u admin:admin <cm_host>:<cm_port>/api/version

 

This should return the version number of the CM API supported by CM.

 

New Contributor
Posts: 4
Registered: ‎06-19-2018

Re: Cloudera manager url is not opening

@bgooley

 

The reason I tried wget on the cm server was to test whether the cm servr is responding or not.

As I was getting timeout from web browser.

 

Even the curl command you gave is not giving any response back.

 

I restarted both cloudera-scm-server and cloudera-scm-agent on the host.

It is responding now.

 

Thank you for your response.

 

Regards

 

 

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