Installing Ambari MPack Fails Python Usage Message

[#1]

Trying to install Amabri Management Pack and i cannot get the command to run

ambari-server install-mpack --mpack=http://public-repo-1.hortonworks.com/HDF/centos6/2.x/updates/2.1.1.0/tars/hdf_ambari_mp/hdf-ambari-mpack-2.1.1.0-2.tar.gz --purge --verbose

Using python /usr/bin/python Usage: {start|stop|restart|setup|setup-jce|upgrade|status|upgradestack|setup-ldap|sync-ldap|set-current|setup-security|setup-sso|refresh-stack-hash|backup|restore|update-host-names|check-database|db-cleanup|enable-stack} [options] Use --help to get details on options available. Or, simply invoke ambari-server.py --help to print the options.

What is going on?

I also placed a question on here:

http://stackoverflow.com/questions/42094091/installing-ambari-mpack-fails-python-usage-message

[#2 · Accepted solution]

I'm on RHEL 6, my repo satellite had Ambari for RHEL 7. Running yum install ambari-server --nogpgcheck caused the wrong version to be forced onto rhel 6.

[#3]

What were your steps prior to invoking this command? For example, did Ambari server setup complete successfully?