I tried to run the demo image with below command
sudo docker run docker/whalesay cowsay Hello-world!"
And I am getting below response
docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?.
See ‘docker run --help’.
OS: I am using Ubuntu 18.04.5 LTS in Windows subsystem for Linux
I have below version of Docker installed
Can someone help me with this issue ?