I am installing the hyperledger composer on azure VM with ubuntu 16.04 OS. I tried everything possible and am still getting the below error.
Should have started pulling the image but looks like that is not happening.
Could you please help?
hyperledger@hyperledger:~/hyperledger_composer$ docker run --name composer-playground --publish 8080:8080 hyperledger/composer-playground
Unable to find image 'hyperledger/composer-playground:latest' locally docker: Error response from daemon: pull access denied for hyperledger/composer-playground, repository does not exist or may require 'docker login': denied: requested access to the resource is denied.