What is the difference between global and replicated mode in Docker Swarm services?

Question

Docker Fundamentals — Hard

What is the difference between global and replicated mode in Docker Swarm services?

Accepted Answer

Replicated mode in Docker Swarm services runs multiple task replicas across the Swarm, while global mode runs one task per node for specific services. This distinction is crucial for understanding how tasks are distributed in a Swarm environment.