add hint for OpenVPN fast-io flag

Signed-off-by: Marek Küthe <m.k@mk16.de>
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Marek Küthe 2023-01-03 17:24:43 +01:00
parent 202ff90cd4
commit abebf9eb4c
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@ -43,6 +43,9 @@ Generate a Secret Static Key:
openvpn --genkey secret <filename>.key
```
### Speed optimization
To increase the speed of OpenVPN, you can use the `fast-io` flag. To use the flag, OpenVPN must run over UDP and on a non-Windows system. This option is experimental.
## Automatic start with systemd
If you save the OpenVPN configuration under `/etc/openvpn/<filename>.conf`, you can use systemd to start the OpenVPN connection or set an automatic start: