During local development with Kubernetes/minikube, how should I connect to postgres database running on localhost?

Question

I\'ve set up an application stack running on Google Kubernetes Engine + Google Cloud SQL. When developing locally, I would like my application to connect to a postgres datab

Answer 1

K8s Native Approach

I had similar issues with developing cloud-native software directly inside Kubernetes. We took a look at tools like Telepresence and Skaffold, too but they are hard to configure and very time-consuming.

That's why I built the DevSpace CLI together with a colleague: https://github.com/covexo/devspace

Feel free to take a look and try it out. It will solve issues like yours by allowing you to easily run all your workloads directly inside Kubernetes while still being able to program with your desktop tools (local terminal, IDE, git etc).

Alternative: Minikube networking

As you are using minikube, you should take a look as the answers to this question: Routing an internal Kubernetes IP address to the host system

Alternative: Tunneling

You could also use local tunneling with tools like ngrok: https://ngrok.com/ (simply start it locally and connect to your ngrok address from anywhere)