Tagged "docker-compose"

Deploy Docker Compose (v3) to Swarm (mode) Cluster

Disclaimer: all code snippets bellow are working only with Docker 1.13+

TL;DR

Docker 1.13 simplifies deployment of composed application to a swarm (mode) cluster. And you can do it without creating a new dab (Distribution Application Bundle) file, but just using familiar and well-known docker-compose.yml syntax (with some additions) and --compose-file option.

Compose to Swarm

Swarm cluster

Docker Engine 1.12 introduced a new swarm mode for natively managing a cluster of Docker Engines called a swarm. Docker swarm mode implements Raft Consensus Algorithm and does not require using external key value store anymore, such as Consul or etcd.