SOFA Kubernetes Demo

This demo is aimed to demonstrate how SOFA run in Kubernetes.

How to run this demo

1. Install minikube in your desktop.
2. Run minikube start to start minikube.
3. Run kubectl apply -f zookeeper.yml to install zookeeper in minikube.
4. Run kubectl apply -f zipkin.yml to install Zipkin in minikube.
5. Run eval $(minikube docker-env) to change the docker env to minikube.
6. Change directory to rpcserver than run mvn clean package to package rpcserver.
7. Run docker build --build-arg JAR_FILE=./target/rpcserver-0.0.1-SNAPSHOT.jar . -t rpc-server to build a docker image for rpcserver
8. Change directory to rpcclient than run mvn clean package to package rpcclient.
9. Run docker build --build-arg JAR_FILE=./target/rpcclient-0.0.1-SNAPSHOT.jar . -t rpc-client to build a docker image for rpcclient.
10. Change directory to the root of this project and run kubectl apply -f rpcserver.yml to run rpcserver in minikube.
11. Run kubectl apply -f rpcclient.yml to run rpcclient in minikube.
12. Run docker build -t my-prometheus . to build a prometheus image.
13. Run kubectl apply -f prometheus.yml to run a prometheus in minikube.
14. Run kubectl expose deployment rpc-client-deployment --type=NodePort && minikube service rpc-client-deployment --url to get the URL of rpcclient, than you can visit http://192.168.99.100:30304/hello (Please change the ip and port according to the result of command above.)
15. Run kubectl expose deployment prometheus-deployment --type=NodePort && minikube service prometheus-deployment --url to get the address of prometheus, than you can visit prometheus via the address.
16. Run kubectl expose deployment zipkin-deployment --type=NodePort && minikube service zipkin-deployment --url to get the address of zipkin, than you can visit zipkin via the address.