Example "Reloaded" - Deployment of several IRIS instances in ECP architecture

Some time ago, I put together a small example to quickly deploy InterSystems IRIS instances connected via ECP using Docker.

Time passed and, like everything, it needed a bit of a refresh.

So I updated it to work with the latest IRIS version (currently 2025.3), which, among other things, no longer installs a web server by default. Not a huge deal, but definitely something to keep in mind.

I’ve simplified the Dockerfiles, updated the docker-compose.yml, and added dedicated web servers to the deployment so you can admin the instances you want. Everything else: sample apps, core functionality, etc..; stays the same.

You’ll find all the details on Open Exchange and in the GitHub repo.

Happy coding! 🚀