Ubuntu 16.04 - > ERROR: Couldn't connect to Docker daemon - you might need to run `docker-machine start default`

Question

I am getting error on ubuntu 16.04

\"ERROR: Couldn\'t connect to Docker daemon - you might need to run docker- machine start default. \"

Answer 1

Starting the Docker daemon

Use following command :

sudo systemctl start docker  

or on older distributions, you may need to use:

sudo service docker start