This is by far the easiest way to initialize a docker swarm, I'll continue in the next video when we actually deploy to the swarm.

As I mentioned, I ran Ubuntu, to install docker you can just:

sudo apt install docker.io

Then you can add your user to the docker group with:

sudo usermod -aG docker $USER

then you can run docker commands with your current user:

docker swarm init

then copy paste to the other nodes, and yes, it's that easy!

свернуть