Docker images used in presentations, workshops & demos
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open-liberty
wildfly
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README.adoc

README.adoc

Docker

Usage

All images are distributed on Docker Hub, by user sdaschner.

The Docker tags of all images are unique and reliable, i.e. they won’t change ever. You can rely upon builds being based on a particular image and tag, e.g. sdaschner/open-liberty:javaee7-jdk8-b1, to always produce the same outcome.

Concept

Besides the idea to have a repository where to share Docker images used in my presentations, workshops, or demos, all Docker images share similar concepts.

  • graceful shutdown and proper handling of Unix signals (SIGTERM)

  • build configuration via environment variables, e.g. $DEPLOYMENT_DIR for application servers

This repository is by no means be an exhaustive repository, not even for modern Java EE application servers. In many occasions I use the (de-facto) official images, such as jboss/wildfly.

Contribution

Feedback, issues, and PRs welcome!