Docker Swarm

• Swarm Concepts https://docs.docker.com/engine/swarm/key-concepts/
• Docker Stacks … Production grade Compose
• Swarm Manager
• Swarm Workers
• Docker Swarm Secrets
• Uses Overlay Networking to connect Services to each others across Nodes
• A Container for a Service is called a Task

Commands

• Check if Swarm mode is enabled: docker info
• Enable Swarm mode: docker swarm init