Docker Core Engineering

Today we’re releasing Docker 1.13 with lots of new features, improvements and fixes to help Docker users with New Year’s resolutions to build more and better container apps. Docker 1.13 builds on and improves Docker swarm mode introduced in Docker 1.12 and has lots of other fixes. Read on for Docker 1.13 highlights. Use compose-files to deploy swarm mode services Docker 1.13 adds Compose-file support to the `docker stack deploy` command so that services can be deployed using a `docker-compose.yml` file directly. Powering this is a major effort to extend the swarm service API to make it more flexible and useful. Benefits include:…

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Nathan LeClaire

Lately I’ve become fascinated with Riemann, a piece of software written in Clojure for the purpose of supervising the health of distributed systems. Created by Kyle Kingsbury (a.k.a. aphyr) of Jepsen fame, Riemann is a powerful tool for montioring, processing, and responding to information from your cattle herd.

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