run [options] [-v VOLUME...] [-p PORT...] [-e KEY=VAL...] [-l KEY=VALUE...] SERVICE [COMMAND] [ARGS...]
选项
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Options: -d, --detach Detached mode: Run container in the background, print new container name. --name NAME Assign a name to the container --entrypoint CMD Override the entrypoint of the image. -e KEY=VAL Set an environment variable (can be used multiple times) -l, --label KEY=VAL Add or override a label (can be used multiple times) -u, --user="" Run as specified username or uid --no-deps Don't start linked services. --rm Remove container after run. Ignored in detached mode. -p, --publish=[] Publish a container's port(s) to the host --service-ports Run command with the service's ports enabled and mapped to the host. --use-aliases Use the service's network aliases in the network(s) the container connects to. -v, --volume=[] Bind mount a volume (default []) -T Disable pseudo-tty allocation. By default `docker-compose run` allocates a TTY. -w, --workdir="" Working directory inside the container
$ docker-compose run demo whoami Creating demo_demo_run ... done root # 执行命令后删除容器 $ docker-compose run --rm demo whoami Creating demo_demo_run ... done root $ docker-compose run demo ls /usr/share/nginx/html Creating demo_demo_run ... done demo.txt index.html $ docker-compose ps -a Name Command State Ports ----------------------------------------------------------------------------------------- demo_demo_run_368b1fe0df5f /docker-entrypoint.sh whoami Exit 0 demo_demo_run_9c4367d358bd /docker-entrypoint.sh ls / ... Exit 0
$ docker-compose run web bash $ docker-compose run --service-ports web python manage.py shell $ docker-compose run --publish 8080:80 -p 2022:22 -p 127.0.0.1:2021:21 web python manage.py shell $ docker-compose run db psql -h db -U docker $ docker-compose run --no-deps web python manage.py shell $ docker-compose run --rm web python manage.py db upgrade