Is it possible to create a Docker Swarm on 1 AWS EC2? Of course this is for training purposes.
If possible, what are the steps to create a manager and 2 workers on that 1 EC2?
Can I use the public URL of the AWS to use the docker swarm commands? And the same URL for reaching the docker services / stack items?
It is of course possible to turn Docker Swarm on in a (regular) Docker environment.
As normal, just use the following command:
$ docker swarm init
You will see the default node (as Leader). Now you can move forward using the regular 'docker stack deploy' command.