About Koen

Koen · ‎03-03-2014

The problem is solved. Port 8888 needs to be added to the security group

Koen · ‎03-03-2014

Hello, I have installed Cloudera Hadoop on AWS. In the Cloudera manager I wan to go to the Hue interface by clicking on the "hue web UI' button. A new web page opens but I get time-out connection. The cloudera manager is indicating that the Hue Server and Beewax Server are both in good health. Does anyone have an idea what I need to configure to get access to hue ? Any help much appreciated.

Koen · ‎02-28-2014

Hey. Having the list of all the ports being used helped me a lot in the next problem I faced. After the deployment went fine I went back to the cloudera manager screen and the main page was not showing the graphs and statistics. There was a message saying time-out to the host. So I added the list of all the Cloudera ports to the security group and now the Cloudera manager is showing the graphs. So adding the ports into the secuirty group fixed the issue of not seeing the graphs in Cloudera manager. Any chance you know which port is responsible for graph communication ? Thanks a lot guys, Kudos !

Koen · ‎02-28-2014

I just got around this problem. The problem is that cloudera manager is trying to contact the host by using port 9000. So I added port 9000 to my security group config. Now I'm at the point where the client config will be deployed. Let's hope this goes fine. Maybe I need to identify all the ports being used for the deployment on AWS.

Koen · ‎02-28-2014

When running the wizard for installing the cloudera hosts all goes fine until the moment clooudera manager wants to inspect the hosts. So I used the wizard but still there are issues. I have tried already to edit the etc/hosts and put the interal address in the hosts and then I tried to rerun the installation but the problem persists.

Koen · ‎02-24-2014

Hello, I'm trying to install a cloudera distibution on AWS. In my current installation I was able to install Cloudera manager on AWS. I have specified three hosts which will be used for my cluster. The moment Cloudera manager wants to deploy the client configurtation to the hosts, the config keeps on hanging. I can acces the hosts by ssh and I can acces cloudera manager. For some reason the clouders manager is not able to communicate with its hosts. Is there a manual config I need to do ? Any idea how I can go around this ? Any hulp much appreciated because it's a showstopper.

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