docker: Error response from daemon: Get https://registry-1.docker.io/v2/: Service Unavailable. IN DOCKER , MAC

Question

I am having this issue in my Mac system 10.11.6

system3:postgres saurabh-gupta2$ docker build -t postgres .
Sending build context to Docker daemon  38.91kB
Step          


        

Answer 1

I had this issue when I first installed Docker and ran

docker run hello-world

I was on a corporate network and switching to my personal network solved the issue for me.