Getting ERROR during Docker Push

Expected behavior

Actual behavior

While trying to docker push …getting below error:-
root@ip-192-168-0-203:~# docker push danand/ubuntu
The push refers to a repository [docker.io/danand/ubuntu]
47b0debcdc8e: Preparing
8207db41dd4f: Preparing
42bc17c795d0: Preparing
ab4b9ad8d212: Preparing
57e913ee49e5: Preparing
2ea6deead2b0: Waiting
7cbd4b94e525: Waiting
e86a0c422723: Waiting
denied: requested access to the resource is denied

Additional Information

Steps to reproduce the behavior