The response to a report of install failure depends on the cause of the failure:
The failure is due to intermittent network connection errors during software package installs.
Use the Retry button on the Install, Start, and Test screen.
The failure is due to misconfiguration or other setup errors.
Open an SSH connection to the Ambari Server host
Clear the database. At the command line, type:
ambari-server reset
Clear the browser's cache.
Re-run the entire Install Wizard.
