What is docker swarm
Posted by Rohit Arora on February 1st 2018 09:12 AM
Docker swarm is orchestration layer, clustering and scheduling platform for docker containers clusters. Swarm can manage multiple Docker hosts running in swarm mode, act as managers and workers are responsible for validating, logging the state of, and giving instructions to docker Swarm Workers. Managers Manages membership, delegation and use a algorithm to maintain quorum (requires a min of 2 managers.) Workers Register with Managers and receive workloads from them usually runs swarm services Services An application that exists in 1 to N replicas, and hosted across 1 to N Workers.