Merge pull request #223 from appropriate/readme-expose-requirement
Document the need to EXPOSE the proxied port
This commit is contained in:
commit
214ff827d3
1 changed files with 2 additions and 0 deletions
|
@ -14,6 +14,8 @@ Then start any containers you want proxied with an env var `VIRTUAL_HOST=subdoma
|
||||||
|
|
||||||
$ docker run -e VIRTUAL_HOST=foo.bar.com ...
|
$ docker run -e VIRTUAL_HOST=foo.bar.com ...
|
||||||
|
|
||||||
|
The containers being proxied must [expose](https://docs.docker.com/reference/run/#expose-incoming-ports) the port to be proxied, either by using the `EXPOSE` directive in their `Dockerfile` or by using the `--expose` flag to `docker run` or `docker create`.
|
||||||
|
|
||||||
Provided your DNS is setup to forward foo.bar.com to the a host running nginx-proxy, the request will be routed to a container with the VIRTUAL_HOST env var set.
|
Provided your DNS is setup to forward foo.bar.com to the a host running nginx-proxy, the request will be routed to a container with the VIRTUAL_HOST env var set.
|
||||||
|
|
||||||
If you are using `boot2docker` start `nginx-proxy` with:
|
If you are using `boot2docker` start `nginx-proxy` with:
|
||||||
|
|
Reference in a new issue