It’s a cluster comprised of a group of physical and virtual machines running the Docker Engine, these are called nodes.

One of the nodes is elected to be the Leader by using the Raft consensus algorithm. He make all the orchestrat...

Overlay networks manage communications among the Docker nodes participating to the Swarm. Can also be used for service-to-service communication.

Ingress network is a special overlay network that facilitates load balancing among th...

Just like a manager of a shipping company has to pick which ship is best used for caring a container, a Manager node ensures that container workloads are assigned to run on the most appropriate Worker node for optimal efficienc...