What Is Docker Swarm And How To Use It To Scale A Simple PHP App Along With Terraform & Packer on Cloud Native Infrastructure powered By OpenStack

Note: This is based on Docker 1.12 as at the time of writing, whilst Docker 1.13 is now released, it is not yet in the CoreOS builds. As soon as 1.13 is available, I will append a footnote to this blogpost and edit this note! As more and more people jump on the Docker bandwagon, … Continue reading What Is Docker Swarm And How To Use It To Scale A Simple PHP App Along With Terraform & Packer on Cloud Native Infrastructure powered By OpenStack