wiki/applications/openvpn.md

# OpenVPN

## Setup Server

### Docker

The official container and documentation was made by [kylemanna](https://hub.docker.com/r/kylemanna/openvpn).

#### Volumes
Set the following volumes with the -v tag.

| Volume-Name      | Container mount | Description              |
| ---------------- | --------------- | ------------------------ |
| ovpn             | /etc/openvpn    | storage for openvpn data |

#### Ports
Set the following ports with the -p tag.

| Container Port | Recommended outside port | Protocol | Description  |
| -------------- | ------------------------ | -------- | ------------ |
| 1194           | 1194                     | UDP      | openvpn port |

#### Additional
There are some special variables to set.

| Flag      | Usage                  |
| --------- | ---------------------- |
| --cap-add | add linux capabilities |

#### Rebuild

```
#!/bin/sh
docker stop openvpn
docker rm openvpn
docker pull kylemanna/openvpn
docker run --name openvpn \
	--restart unless-stopped \
	--cap-add=NET_ADMIN \
	-p 1194:1194/udp \
	-v ovpn:/etc/openvpn \
	-d kylemanna/openvpn
```