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Update envvars.md (#4999)

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Wang Jie 2017-10-18 08:40:46 +08:00 committed by Misty Stanley-Jones
parent 4c7ba50f04
commit 0a96073f07
1 changed files with 3 additions and 3 deletions
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6
compose/reference/envvars.md
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@ -10,13 +10,13 @@ Variables starting with `DOCKER_` are the same as those used to configure the
Docker command-line client. If you're using `docker-machine`, then the `eval "$(docker-machine env my-docker-vm)"` command should set them to their correct values. (In this example, `my-docker-vm` is the name of a machine you created.)
> **Note**: Some of these variables can also be provided using an
> [environment file](/compose/env-file.md)
> [environment file](/compose/env-file.md).
## COMPOSE\_PROJECT\_NAME
Sets the project name. This value is prepended along with the service name to
the container on start up. For example, if your project name is `myapp` and it
includes two services `db` and `web` then compose starts containers named
includes two services `db` and `web`, then Compose starts containers named
`myapp_db_1` and `myapp_web_1` respectively.
Setting this is optional. If you do not set this, the `COMPOSE_PROJECT_NAME`
@ -92,7 +92,7 @@ If set, the value of the `COMPOSE_FILE` environment variable will be separated
using this character as path separator.
## Related Information
## Related information
- [User guide](/compose/index.md)
- [Installing Compose](/compose/install.md)