Docker pull images No such host error on mac osx

Question

I recently installed latest docker on my mac and i'm getting following error on pulling images.

First I install latest docker form mac binary and then i run

docker run -d -p 80:80 --name webserver nginx

And it return

ERROR: Service 'nginx' failed to build: Error while pulling image:
Gethttps://index.docker.io/v1/repositories/library/nginx/images: dial tcp:
lookup index.docker.io on ***.***.**.*:**: no such host

How can i fix this ?

Answer 1

After some days research I can't get the actual solution so i did one trick and worked for me. what i done is I open the docker preferences and there is a option reset to factory defaults and i reset my docker but it deletes all my containers and images after all it works. Thanks everyone.