Java-Load-Balancing

Load balancing algorithm implementation, provided by Ribbon (Netflix OSS), for Distributed Systems class at FURB.

Authors

Eduardo Z. Feller

Hugo Marcel Larsen

Lucas Vanderlinde

Running the backside

To run the backside locally remember to change the application.yml according code below:

listOfServers: localhost:8080,localhost:8081,localhost:8082

cd backside
mvn spring-boot:run "-Dspring-boot.run.arguments=--server.port=8080"
mvn spring-boot:run "-Dspring-boot.run.arguments=--server.port=8081"
mvn spring-boot:run "-Dspring-boot.run.arguments=--server.port=8082"

Three instances of the server will be running locally.

Running the client

cd balancer
mvn spring-boot:run

With this, your client will be available to receive requests.

Running the application

Accessing http://localhost:8888/ you’ll receive the internet and variable systems information about the machine that are running the backside. Next requests have to print the information about the others machines.

Building a new version

Building a new Docker image into Docker Hub:

docker build -t backside .
docker tag backside hugolarsen/load-balancer-backside
docker login
docker push hugolarsen/load-balancer-backside