Centurion vs Skaffold: What are the differences?
What is Centurion? A mass deployment tool for Docker fleets. A deployment tool for Docker, made by New Relic. Takes containers from a Docker registry and runs them on a fleet of hosts with the correct environment variables, host volume mappings, and port mappings. Supports rolling deployments out of the box, and makes it easy to ship applications to Docker servers. New Relic is using it to run their production infrastructure.
What is Skaffold? Easy and Repeatable Kubernetes Development. Skaffold is a command line tool that facilitates continuous development for Kubernetes applications. You can iterate on your application source code locally then deploy to local or remote Kubernetes clusters. Skaffold handles the workflow for building, pushing and deploying your application. It can also be used in an automated context such as a CI/CD pipeline to leverage the same workflow and tooling when moving applications to production.
Centurion and Skaffold belong to "Container Tools" category of the tech stack.
Some of the features offered by Centurion are:
- Rake application tasks and dependencies
- Talk to a fleet of Docker servers at once
- Does rolling deployment
On the other hand, Skaffold provides the following key features:
- No server-side component. No overhead to your cluster.
- Detect changes in your source code and automatically build/push/deploy.
- Image tag management. Stop worrying about updating the image tags in Kubernetes manifests to push out changes during development.
Centurion and Skaffold are both open source tools. Skaffold with 7.16K GitHub stars and 589 forks on GitHub appears to be more popular than Centurion with 1.72K GitHub stars and 111 GitHub forks.