Update readme

README.md

@@ -2,6 +2,10 @@
 
 ## Run all the services
 
+### Run Docker setup
+
+Execute the following command to build all microservices and start all docker containers.
+
 ```
 bash build.sh && docker-compose up --build
 ```
@@ -11,3 +15,38 @@ To initialise a basic railway network with stations, use the following REST call
 curl -X POST http://localhost:8080/station/init
 curl -X POST http://localhost:8080/network/init
 ```
+
+### Run Kubernetes setup
+
+```
+kubectl create -f kubernetes-deployment.yaml
+```
+
+All services will start and all pods will be created. Execute the following command to check if all pods are running stable;
+
+```
+while true; do clear; kubectl get pods; sleep 3; done;
+```
+
+To access the frontend you should have portforwarding enabled for the frontend service, as well as for the route-db service and the apigateway service. The reason why the route-db service needs to be port forwarded is due to the fact that there is a canvas displaying all station nodes and route nodes on the frontend which uses a package that needs access to the Neo4j database.
+
+If portforwarding is not an option, then try ssh tunneling (for all three services mentioned above) by using the following command as a template.
+
+```
+ssh -L <port>:<hosted_ip>:<port> -i '<ssl cert>' <username>@<ip> -oPort=22
+-oProxyCommand="ssh -i <ssl cert> -oPort=22 <username>@<domain|url> -W %h:%p"
+```
+
+To initialise a basic railway network with stations, use the following REST calls (either both should be executed or none);
+
+```
+curl -X POST http://localhost:8080/station/init
+curl -X POST http://localhost:8080/network/init
+```
+
+There is also a bash script `chaos.sh` in the root of this project that automatically kills services that aren't labelled as immune. This script has a default delay of 30 seconds. This can be changed by setting the environment variable DELAY to a certain value. Execute the following command to see all pods that are or aren't labelled immune.
+
+```
+kubectl --namespace default -l 'chaos=immune' get pods
+kubectl --namespace default -l 'chaos!=immune' get pods
+```