README: Add reference to the systemd doc

* Encourage users to use systemd to manage the Docker container.
This commit is contained in:
Kyle Manna 2017-01-16 13:59:49 -08:00
parent c6d0a71901
commit 4725f3621f

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@ -56,6 +56,10 @@ a corresponding [Digital Ocean Community Tutorial](http://bit.ly/1AGUZkq).
$ dig google.com # won't use the search directives in resolv.conf
$ nslookup google.com # will use search
* Consider setting up a [systemd service](/docs/systemd.md) for automatic
start-up at boot time and restart in the event the OpenVPN daemon or Docker
crashes.
## How Does It Work?
Initialize the volume container using the `kylemanna/openvpn` image with the