documented PORT

This commit is contained in:
David Andersen 2017-04-24 12:45:04 -07:00
parent 76a76765bb
commit b46eefee58

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* `0.x.y` - a specific version.
* `0.x-dev` - whatever is in master for that version.
# What is Factorio?
[Factorio](https://www.factorio.com) is a game in which you build and maintain factories.
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* `27015/tcp` - RCON (optional).
## Environment Variables
* `PORT` - Start the server on an alterate port, .e.g. `docker run -e "PORT=34198"`.
## Troubleshooting
**My server is listed in the server browser, but nobody can connect**
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**When I run a server on a port besides 34197 nobody can connect from the server browser**
Use the `PORT` environment variable to start the server on the a different port, .e.g. `docker run -e "PORT=34198" ...`. This changes the source port on the packets used for port detection. `-p 34198:34197` works fine for private servers, but the server browser detects the wrong port.
Use the `PORT` environment variable to start the server on the a different port, .e.g. `docker run -e "PORT=34198"`. This changes the source port on the packets used for port detection. `-p 34198:34197` works fine for private servers, but the server browser detects the wrong port.
# Credits