tcp.echo

tcp.echo

Listens on tcp port 12345 and will echo back whatever is sent to the server.

Requirements

• nc
• docker compose

Setup

To start the Docker Compose stack defined in the compose.yaml file, use:

docker compose up -d

Verify behavior

nc localhost 12345

Type a Hello, world message and press enter.

output:

Hello, world
Hello, world

Teardown

To remove any resources created by the Docker Compose stack, use:

docker compose down