Creating docker images suitable for OpenShift (ssh-git image HowTo)
Intro This is not going to be a detailed guide for creating docker images. I'll present an example ssh-git image and highlight the more important concerns for running such image on OpenShift v3. Things are basically in documentation but I hope to just get you started quickly. (update: wow I thought it's gonna be a few lines but it turned into a monster) tl;dr; skip to the OpenShift section Plain Docker image Starting with little docker experience and no knowledge about OpenShift requirements I just went ahead to create a standard SSH server image and because of a nice git feature, one can just create a local `bare` repo to be served over SSH (to whoever has a matching key in ~/.ssh/authorized_keys). I looked around but found only a few Ubuntu examples. My favorite distro is Fedora (I'm affiliated but still) so thought it's a shame and went ahead to create a fedora based Dockerfile. In fact it was pretty much pain-free. Here's my initial version running Ope...
