Here is part 1 of my docker swarm article published in the ODROID Magazine. ODROID Magazine is a free monthly e-zine featuring hardware and software articles related to the latest ARM and single board computer technology since January 2014. Although this tutorial is designed to run on the ODROID-C2 single board computer, all the commands that you learn apply equally well on INTEL-based machines running the docker engine. The commands are exactly the same. Once learnt and you can apply your docker command line knowledge to different environments including Linux, macOS, Windows and on a cloud host.
Part 1 discusses the docker swarm features.
Part 2 describes the ‘docker stack deploy’, you can think of it as Docker Compose for swarm mode, capabilites.
Click here to read my ODROID Magazine Article.