Docker based Sample Application with Java REST server, MySQL database and Node.js frontend.

Project Setup

1. Copy docker-compose.yml and save to local
2. Fill in environment variables:
   • CONTROLLER_URL : For example: xxx.saas.appdynamics.com
   • CONTROLLER_PORT : 443 (SaaS controller), 8090 (or whichever port you set for on-prem controller)
   • CONTROLLER_ACCOUNT_NAME : Get from License information
   • CONTROLLER_ACCESS_KEY: Get from License information
   • PORTAL_USERNAME: Your appdynamics.com account (required for downloading agents)
   • PORTAL_PASSWORD: Your appdynamics.com password (required for downloading agents)
   • AGENT_VERSION: Your 4 digit controller version, for example: 4.2.3.2.
   • APP_ID: Not applicable if trying from GitHub source. Leave empty. (Note, some features are not availble with APP_ID left empty)

Note: If you want to build Docker images from source code, clone the project and uncomment line 7 and line 34 in docker-compose.yml.

Deploy

1. Start the application from docker-compose.yml directory by running:

   docker-compose up -d

2. Once you see "... Creating web", run this command to install AppDynamics agents:

   docker exec -it rest install-appdynamics; docker exec rest start-all

3. Now your app is running (your default Docker host may not be 192.168.99.100):

   • Java REST server: 192.168.99.100:8080/SampleApp/products
   • Node.js web frontend: 192.168.99.100:3000

Open frontend in browser, you will see this:

Clean up

• Stop and remove all the running containers:

  docker-compose down

• Remove all the images:

  docker rmi -f appdynamics/sample-app-rest appdynamics/sample-app-web mysql

• Delete docker-compose.yml

• Your enviroment is clean now!