Usage: exec [options] SERVICE COMMAND [ARGS...] Options: -d Detached mode: Run command in the background. --privileged Give extended privileges to the process. --user USER Run the command as this user. -T Disable pseudo-tty allocation. By default `docker-compose exec` allocates a TTY. --index=index index of the container if there are multiple instances of a service [default: 1]
This is equivalent of
docker exec. With this subcommand you can run arbitrary
commands in your services. Commands are by default allocating a TTY, so you can
docker-compose exec web sh to get an interactive prompt.