Files
docker-docs/compose/reference/exec.md
Misty Stanley-Jones a4f5e30249 Various copyedits to reduce future tense, wordiness, and use of 'please' (#5788)
* Reword lots of instances of 'will'

* Reword lots of instances of won't

* Reword lots of instances of we'll

* Eradicate you'll

* Eradicate 'be able to' type of phrases

* Eradicate 'unable to' type of phrases

* Eradicate 'has / have to' type of phrases

* Eradicate 'note that' type of phrases

* Eradicate 'in order to' type of phrases

* Redirect to official Chef and Puppet docs

* Eradicate gratuitous 'please'

* Reduce use of e.g.

* Reduce use of i.e.

* Reduce use of N.B.

* Get rid of 'sexagesimal' and correct some errors
2018-01-25 17:37:23 -08:00

864 B

description, keywords, title, notoc
description keywords title notoc
docker-compose exec fig, composition, compose, docker, orchestration, cli, exec docker-compose exec true
Usage: exec [options] SERVICE COMMAND [ARGS...]

Options:
-d                Detached mode: Run command in the background.
--privileged      Give extended privileges to the process.
-u, --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 use a command such as docker-compose exec web sh to get an interactive prompt.