- git clone https://git-codecommit.us-east-1.amazonaws.com/v1/repos/sbapp-demo ( Enter credentials when prompted )
- Navigate to sbapp-demo
- Execute
git init - Execute
git status - Change / Add a file
- Execute
git status, you should see your changes - Execute
git add . - Execute
git commit -m "NewFile\ChangeFile" - Execute
git push -u origin master
- Install Docker
- Install Docker Compose
- Install HTTPie - https://httpie.org/
- Install terraform - https://www.terraform.io/
- DevSetup on AWS Ec2 - https://github.com/usowmyas/AWSEc2DevSetup
-
On Linux
-
Execute
./build-docker-images.sh -
On Windows
-
cd to ./docker-images/sbapp-demo
-
Execute
./gradlew.bat clean bootRepackage buildDockerImage
This will build the following images:
- sbapp-demo: Spring Boot app
- Start Prometheus via commandline ./prometheus and check if its running
- Prometheus
- Navigate to http://localhost:9090/metrics] > check metrics that Prometheus itself is generating
- Navigate to http://localhost:9090 > check prometheus webinterface
- Check Config file (prometheus.yml) -> check Targets
- Explain that scraping can be done by various ways (Consul, DNS, or dropping in new config file)
- Start Prometheus using docker-compose up
- Check docker-compose.yml > including portmapping
- Start Prometheus using docker-compose up
- Prometheus
- Check prometheus.yml > explain consul config
- Navigate to http://localhost:9090
- Check targets and see that we are missing the services
- Consul
- Navigate to http://localhost:8500
- Check missing services
- Register the services using ‘register-services-with-consul.sh`
- Check the services appearing in Consul
- Prometheus
- Navigate to http://localhost:9090
- Check targets and see that the services have appeared
- Execute terraform init
- Execute terraform plan --var-file=".\dev.tfvars" -out dev.tfplan
- Execute terraform apply
- Prometheus webinterface
- Prometheus metrics
- SpringBoot Demo App * metrics
- SpringBoot Demo App * helloworld
References: https://github.com/stefanprodan/dockprom