A docker cloud proxy that allows you to server multiple https applications on the same machine by proxying https calls to linked images based on hostname. This will also get its SSL certificates from letsencrypt
This makes heavy use of:
I also borrow heavily from docker/dockercloud-haproxy
This image will use the Docker Cloud API to read the environment vars of linked services. Linked services need to have the following environment variables set:
| Variable | Type | Value | Usage |
|---|---|---|---|
| VIRTUAL_HOST | string | example.com | Requests from this domain should be forwarded to this service |
| TCP_PORT | integer | 8080 | The port the traffic should be forwarded to |
If a request comes in on a matching domain, it will be forward to the linked service and the response will be sent back to the requestor.
Configuration is done via exposed Environment variables:
| Variable | Type | Value | Usage |
|---|---|---|---|
| string | user@example.com | Letsencrypt registrations will use this email | |
| TCP_PORT | integer | 443 | port it should listen on |
| HTTP_REDIRECT | boolean | true | Redirect http to TCP_PORT |
| REDIRECT_PORT | integer | 80 | http trafic port |