When initially logging into the appliance, each user has a default password.

Default Passwords

OS account Default password
sbox facing jet function drive
splunk think adventure kitchen chest
hadoop popular fully apple hello
When logging in for the first time as an OS user, you will be required to change the default password. Enter the default password. When prompted for the UNIX password, enter the default password again. Then enter your new password, press Enter, and confirm by re-typing it.