microservices-sample
Services
- Configuration service on port
8888 - Eureka service on port
8761 - Reservation service on port
8000 - Edge service on port
9999 - Hystrix dashboard on port
7979 - Zipkin dashboard on port
9411
Local setup
./mvnw package
docker-compose -d rabbitmq
./mvnw -pl config-service spring-boot:run
./mvnw -pl discovery-service spring-boot:run
./mvnw -pl reservation-service spring-boot:run
./mvnw -pl edge-service spring-boot:run
./mvnw -pl hystrix-dashboard spring-boot:run
./mvnw -pl zipkin-dashboard spring-boot:run
Docker setup
Launch:
docker-machine start default
eval $(docker-machine env default)
./start.sh
(later...)
./stop.sh
Scaling
docker-compose scale reservation-service=2
Clean:
docker stop $(docker ps -q)
docker rm $(docker ps -a -q)
Open Circuit Breaker
ab -k -c 350 -n 20000 http://192.168.99.100:9999/reservations/names
Insert in Queue:
for i in {1..20}; do curl -H "Content-Type: application/json" -XPOST http://192.168.99.100:9999/reservations -d '{ "reservationName" : "Offline $i" }'; done