The docker-compose.yml has ‘command’ property that shows how to start the app ( could be function called in package.json ). The default port for debugging is 9229 and will be in the docker-compose.yml file or append -p 9229:9229 to the docker-run command, example:
docker run -d -p 80:3000 -p 9229:9229 node:15.0.1-alpine
Shut down the API gateway and all containers
docker-compose -f ~/apps/conf/docker-compose.yml down
Start the API gateway and all containers
docker-compose -f ~/apps/conf/docker-compose.yml up
List information about running containers
List Docker networks
docker network ls
Inspect API gateway network
docker network inspect conf_microservices
Run a command in a container
docker-compose -f ~/apps/conf/docker-compose.yml exec
Note that the image name needs to match the name from the docker-compose.yml file.
Example - run /bin/bash in the Directus container.
docker-compose -f ~/apps/conf/docker-compose.yml exec directus /bin/bash
View log file for container
The container name must match the name of a running container, not the image name.
Example - view log file for the running Kong container:
docker logs conf_kong_1
Stop instance of application
Set global variable for application & Start instance of application
TEMPALTING_ENGINE=ejs docker-compose up