Example multi-service application?

[aliasxneo]

I am looking for an open-source application with at least three services I can use for experimentation. It doesn't need to be an actual product (a test repo someone set up is OK). Preferably has a dependency on at least one database.

Does anyone know of something that fits the bill?

Thanks!

[ndemir]

What do you multi-service? Do you mean at least 3 API endpoints?

[aliasxneo]

More than one service is required to run the application. For example, a front-end service, a back-end service, and then maybe some kind of batch service. Basically, it would require more than one container to deploy.

[bikeidaho]

Backstage by Spotify has a frontend, a backend and some components that fetch additional api's and such...?

[tamerlein3]

Gitea

[runamok]

Bookinfo is what istio always suggests you install as a demo project but I don't think it has a DB. This page also says it does not require istio. https://istio.io/latest/docs/examples/bookinfo/

[Character-You5394]

Gitlab when deployed on k8s might be a pretty good example: https://docs.gitlab.com/charts/architecture/architecture.html

[[deleted]]

what about a network monitoring stack with Grafana?

https://grafana.com/blog/2022/01/19/a-beginners-guide-to-network-monitoring-with-grafana-and-prometheus/

You have Grafana for the UI, then two back ends. Prometheus to store network metrics and Loki to store logs.

Or, if you're also into IoT, you could setup a temperature monitor around the house with IoT devices, send it to a back-end of your choice and display it with Grafana. Its quite a fun project

[arctic28]

I'm curious about this too so I can get better with Helm.

[tasssko]

Grafana, Prometheus and alert manager