streaming-springboot-webflux

Prerequisite

It is an example to dockerize and deploy to kubernetes in ibm cloud under the help of ibmcloud develop tool cli

Example app

Original tech stack:

spring boot
web flux
java 8
maven

Runnable example

Necessary knowledge & basic knowledge about diff technos (nice to have, but not must)

Docker, Dockerfile
Kubernetes
- Official kubernetes doc
- Kubernetes course in ibm
Helm

Cloudify your application

General solution

Create a Dockerfile -> build -> push to docker registry

Dockerfile
docker build
docker tag
docker push

Create kubernetes resource yaml or use helm to generate

Using kubernetes yaml

Example using kubernetes yaml
Using helm

Example using helm to create kubernetes deployment

Creating CI/CD toolchain to automatise the previous steps

Using ibmcloud developer tools cli

Using ibmcloud developer tools cli

This example is part of workshop