This page helps you to install, configure and run Cloudgene on your own Hadoop cluster.
Cloudgene requires the following software packages in order to work properly:
Download the latest version from our download site.
Extract the zip file and change the permissions of the executables:
unzip cloudgene.latest.zip chmod +x cloudgene
Now you are ready to start and configure Cloudgene.
Start Cloudgene by entering the following command:
./cloudgene -a start -u <hadoop-user> -p <port> -j <java-dir>
Check if Cloudgene is running properly:
./cloudgene -a status
Cloudgene can be stopped with the following command:
./cloudgene -a stop
Open your browser and navigate to
Login as admin with the default admin password ‘admin1978’
Change your password immediately (click on profile or go to
Go to Admin-Panel and set the path to your Hadoop Installation. If you installed Hadoop using the Cloudera Manager the path of your Hadoop Binary is
/usr/bin/hadoop. You can check this by enter
which hadoop on the command line to get the full path.
Next, configure the mail server used by Cloudgene to send notifications and activation links:
Cloudgene is delivered with a preconfigured application. This can be used to test that Cloudgene detects your Hadoop cluster and works properly. To run this test, please follow these steps:
Click on Run and the following formular appears:
Click on “Validate my Configuration” in order to ensure that Cloudgene is able to communicate with your Hadoop Cluster.
If the job fails, please read the error message and adapt your configuration until the job runs successfully.
Now you are ready to use Cloudgene!