$ ./docker-registry-token-genarator -h Usage of ./docker-registry-token-genarator: -issuer string Issuer string for token (default "distribution-token-server") -key string Private key file -scope string scope -service string service -username string username $ ./docker-registry-token-genarator -key ./cert.key -service registry.docker.io \ -scope repository:samalba/my-app:pull,push -username mizzy