An example of two containers running both a client and server, continuously sending ping and pong to each other.
docker-compose build
Build service foo and bar.
docker-compose up -d
Start service foo and bar.
docker-compose log -f foo
Follow logs for service foo.
docker-compose log -f bar
Follow logs for service bar.
docker-compose down
Stop service foo and bar.
For convenience there are a couple of npm scripts that can be used:
npm run build
Build service foo and bar.
npm run build -- --no-cache
Build service without using cache.
npm run logs:foo
Follow logs for service foo.
npm run logs:bar
Follow logs for service bar.
npm run exec:foo
Run a shell in foo.
npm run exec:bar
Run a shell in bar.
npm up
Start service foo and bar.
npm down
Stop service foo and bar.
Environment variables can be added to a .env file.
| Name | Description | Example |
|---|---|---|
| FOO_PORT | foo server port | 2048 |
| BAR_PORT | bar server port | 8000 |
| WAIT | delay between send | 1500 |