Daniel Helfand

Developer Advocate for Red Hat's OpenShift Container Platform

Recent Posts

Using a custom builder image on Red Hat OpenShift with OpenShift Do

Using a custom builder image on Red Hat OpenShift with OpenShift Do

One of the things I enjoy most about using Red Hat OpenShift is the Developer Catalog. The Developer Catalog is a central location where a team working with Red Hat OpenShift can encapsulate and share how application components and services are deployed.

The Developer Catalog is often used to define an infrastructure pattern referred to as a builder image. A builder image is a container image that supports a particular language or framework, following best practices and Source-to-Image (s2i) specifications.

The OpenShift Developer Catalog provides several standard builder images supporting applications written in Node.js, Ruby, Python, and more. And while the Developer Catalog has many easy ways to get started deploying several supported languages, the catalog is also flexible in allowing you to add your own builder images to support an infrastructure pattern that is not preloaded in the catalog.

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