cloudera manager installation

[MRhadoop]

Hello:

I am getting error on ading host - heartbit not received

I have checked the hostname -v -t A hostname - it works fine

I have doubt regarding port 9001/9000 even just after the machine restart I get this output

netstat -ntlp
(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:445             0.0.0.0:*               LISTEN      -               
tcp        0      0 192.168.1.63:9000       0.0.0.0:*               LISTEN      -               
tcp        0      0 127.0.0.1:9001          0.0.0.0:*               LISTEN      -               
tcp        0      0 0.0.0.0:139             0.0.0.0:*               LISTEN      -               
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN      -               
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      -               
tcp6       0      0 :::111                  :::*                    LISTEN      -               
tcp6       0      0 :::22                   :::*                    LISTEN      -        

Does it sound ok?

Regards

[Harsh J Cloudera Employee]

Please ensure your firewall is inactive or has proper port rules configured, and that you have followed the network naming requirements: http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CDH4-Installation-Guide/c...