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Reformat comments in YAML reference for readability

This commit is contained in:
Aanand Prasad 2014-03-03 16:23:52 +00:00
parent f79e0e588e
commit 348ba0818f
1 changed files with 12 additions and 5 deletions
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docs/yml.md
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@ -11,24 +11,31 @@ Each service defined in `fig.yml` must specify exactly one of `image` or `build`
As with `docker run`, options specified in the Dockerfile (e.g. `CMD`, `EXPOSE`, `VOLUME`, `ENV`) are respected by default - you don't need to specify them again in `fig.yml`.
```yaml
-- Tag or partial image ID. Can be local or remote - Fig will attempt to pull if it doesn't exist locally.
-- Tag or partial image ID. Can be local or remote - Fig will attempt to pull
-- if it doesn't exist locally.
image: ubuntu
image: orchardup/postgresql
image: a4bc65fd
-- Path to a directory containing a Dockerfile. Fig will build and tag it with a generated name, and use that image thereafter.
-- Path to a directory containing a Dockerfile. Fig will build and tag it with
-- a generated name, and use that image thereafter.
build: /path/to/build/dir
-- Override the default command.
command: bundle exec thin -p 3000
-- Link to containers in another service (see "Communicating between containers").
-- Link to containers in another service
links:
- db
- redis
-- Expose ports. Either specify both ports (HOST:CONTAINER), or just the container port (a random host port will be chosen).
-- Note: When mapping ports in the HOST:CONTAINER format, you may experience erroneous results when using a container port lower than 60, because YAML will parse numbers in the format "xx:yy" as sexagesimal (base 60). For this reason, we recommend always explicitly specifying your port mappings as strings.
-- Expose ports. Either specify both ports (HOST:CONTAINER), or just the
-- container port (a random host port will be chosen).
-- Note: When mapping ports in the HOST:CONTAINER format, you may experience
-- erroneous results when using a container port lower than 60, because YAML
-- will parse numbers in the format "xx:yy" as sexagesimal (base 60). For
-- this reason, we recommend always explicitly specifying your port mappings
-- as strings.
ports:
- "3000"
- "8000:8000"