Explanation:
Manager nodes handle cluster management tasks:
maintaining cluster state
scheduling services
serving swarm mode HTTP API endpoints
Worker nodes
Worker nodes are also instances of Docker Engine whose sole purpose is to execute containers.
Worker nodes don’t participate in the Raft distributed state, make scheduling decisions, or serve the swarm mode HTTP API.
Reference:
https://docs.docker.com/engine/swarm/how-swarm-mode-works/nodes/#wo…