ambari does not seem to recognize which is the active/passive namenode

[#1]

Hi experts,

We recently changed the Ip address of our ambari in our dev enviornment.

The cluster seems to be up and running and working properly, however, ambari is not recognizing which namenode is active and which is passive. Also some of the users are unable to access the ambari hive view.
This is the error message when trying to access the hive view via ambari.

 USER HOME Check

Message: test01.dmicorp.com:50070: No route to host (Host unreachable)

Any help is much appreciated.

Thanks,

[#2 · Accepted solution]

Ok nevermind, it was a firewall issue.

Everything is working now.

Thanks,