title: Docker on Raspberry Pi 2: Could not reach any registry endpoint
body: <p>I installed docker on my Raspberry Pi 2 and want to pull some images. But when I try to pull with <code>docker pull nginx</code>, I get <code>Could not reach any registry endpoint</code>. My network connection is ok and even <code>docker search nginx</code> echos all images. I installed docker from the raspbian repository with <code>sudo apt-get install docker.io</code> so it is an older version. I wasn't able to install a newer version. The docker version is 1.3.3.</p>
  
  <p>Also asked in:
  <a href="https://raspberrypi.stackexchange.com/questions/51029/docker-on-raspberry-pi-2-could-not-reach-any-registry-endpoint">https://raspberrypi.stackexchange.com/questions/51029/docker-on-raspberry-pi-2-could-not-reach-any-registry-endpoint</a></p>