docker: official ubuntu 14.04 image

Question

I try to find the official Ubuntu 14.04 image:

docker search ubuntu | grep -i offi

But I only find this image, which I would trust:

ubuntu    Official Ubuntu base image

The other images are from unknown sources (like foouser/ubuntu...) , and I don't trust these sources.

Answer 1

The one you found is the one you want. Just use the 14.04/trusty tag:

docker run -it ubuntu:trusty /bin/bash