Unable to login in Ambari tried all the passwords

[#1]

also tried on web shell client gettiing  server not yet listening on http port 8080 after 50 seconds Exiting.Tried all passwords plz help?

[#2]

@Ninja  Try below.

1. The login using credentials: root / hadoop

2. Type the following commands: ambari-admin-password-reset

[#3]

getting this error

[#4]

hahhaa sure