Add instructions for Linux users

source/clients/index.rst

@@ -20,4 +20,5 @@ a secure connection.
     android/index
     ios/index
     macos/index
-    windows/index
+    windows/index
+    linux/index

source/clients/linux/index.rst

@@ -0,0 +1,30 @@
+*****
+Linux
+*****
+
+At present, UH VPN does not provide a Linux application, but will be releasing one by the end of 2020 targeted
+at Ubuntu. In order to provide connectivity to Linux clients, a static profile must be `exported`_.
+
+Before the profile can be used, one must install OpenVPN using their appropriate package manager. For example,
+on Ubuntu the following commands would be executed:
+
+.. code-block:: bash
+
+    sudo apt-get update
+    sudo apt-get install openvpn
+
+Once OpenVPN has been installed and the UH VPN profile has been exported and is present on your local filesystem,
+it can be utilised via executing the following command:
+
+.. code-block:: bash
+
+    openvpn --config <profile>.ovpn
+
+where ``<profile>`` is substituted for the filename of UH VPN profile. Note that the credentials must then
+be supplied from the ``credentials.txt`` file supplied with the static profile.
+
+.. note::
+    One may wish to append the .ovpn profile with the ``up/down`` directives in order to execute commands
+    upon connection or disconnection from the UH VPN server.
+
+.. _exported: ../../website/devices/export.html