docker-swarm and docker-compose how to dynamically add nodes and have them resolvable by the services docker-swarm and docker-compose how to dynamically add nodes and have them resolvable by the services docker docker

docker-swarm and docker-compose how to dynamically add nodes and have them resolvable by the services


Docker just released a new Version with built in orchestration:

https://blog.docker.com/2016/06/docker-1-12-built-in-orchestration/

You can start a new Swarm Cluster with:

docker swarm init

And create Services:

docker service create –name frontend –replicas 5 -p 80:80/tcp nginx:latest

The created Services will be load balanced and you can scale it up and down:

docker service scale frontend=X