Master Microservices with Spring Boot and Spring Cloud - Step 17 – Running Eureka Naming Server with Docker Compose

The video tutorial guides viewers through setting up a naming server using Maven build and configuring Docker Compose for the Eureka naming server. It addresses troubleshooting registration issues and demonstrates how to configure environment variables for service discovery. The tutorial concludes with testing the setup to ensure services are registered correctly.

What is the first step in setting up the naming server?

• Creating a new configuration file

• Running a diagnostic test

• Copying configurations from the currency exchange service

• Installing a new software package

In the Docker Compose file, what is the service name for the naming server?

• docker-service

• eureka-service

• naming-server

• currency-exchange

Why does the currency exchange service fail to register with Eureka?

• Incorrect port number

• Missing configuration file

• Service is not running

• Localhost inside Docker container does not refer to the host machine

What is one solution to fix the registration issue with Eureka?

• Reinstall the Docker software

• Change the port number to 8080

• Use naming server in the application properties instead of localhost

• Increase the memory allocation

How can environment variables be configured for the Docker container?

• By editing the Dockerfile

• Through the Docker Compose file using the 'environment' section

• Using a command line argument

• By modifying the system settings

What indicates that the currency exchange service is successfully registered with Eureka?

• The service stops running

• A log entry showing a registered instance

• An error message in the console

• A new configuration file is created

What is the next focus after setting up the naming server and currency exchange service?

• Optimizing performance

• Configuring security settings

• Setting up a database

• Getting other microservices up and running