After successfully starting the Zeppelin server, you should validate the installation by checking the Zeppelin daemon status and the installed version.

There are two ways to check Zeppelin daemon status. Use the following command to check Zeppelin daemon status from the command line:

/usr/hdp/current/zeppelin-server/bin/zeppelin-daemon.sh status

You can also check the status by opening the Zeppelin host with the port number that you configured for it in zeppelin-env.sh in a web browser: for example, http://zeppelin.local:9995.

Use the following command to check the version number of Zeppelin:

/usr/hdp/current/zeppelin-server/bin/zeppelin-daemon.sh --version