Updated OpenVPN server: Connect from a client (Android) (markdown)

OpenVPN-server:-Connect-from-a-client-(Android).md

@@ -1,4 +1,55 @@
 Full article: https://github.com/pi-hole/pi-hole/wiki/Pi-hole---OpenVPN-server
 
 1. Install the official OpenVPN App:
-https://play.google.com/store/apps/details?id=net.openvpn.openvpn
+https://play.google.com/store/apps/details?id=net.openvpn.openvpn
+
+2. Log into your OpenVPN server and use the road warrior installer to create a new certificate for your device:
+ ```
+root@ubuntu-512mb-fra1-01:~# bash openvpn-install.sh 
+Looks like OpenVPN is already installed
+
+What do you want to do?
+   1) Add a cert for a new user
+   2) Revoke existing user cert
+   3) Remove OpenVPN
+   4) Exit
+Select an option [1-4]: 1
+
+Tell me a name for the client cert
+Please, use one word only, no special characters
+Client name: android
+Generating a 2048 bit RSA private key
+.....+++
+..................................+++
+writing new private key to '...'
+-----
+Using configuration from /etc/openvpn/easy-rsa/openssl-1.0.cnf
+Check that the request matches the signature
+Signature ok
+The Subject's Distinguished Name is as follows
+commonName            :ASN.1 12:'android'
+Certificate is to be certified until Jan 25 15:07:37 2027 GMT (3650 days)
+
+Write out database with 1 new entries
+Data Base Updated
+
+Client android added, configuration is available at /root/android.ovpn
+```
+
+3. Copy the mentioned file (`/root/android.ovpn`) to your Android device (e.g. SD card) and import it in the app:
+
+ ![](http://www.dl6er.de/pi-hole/openVPN/Android-Import-1.png)
+
+ ![](http://www.dl6er.de/pi-hole/openVPN/Android-Import-2.png)
+
+ ![](http://www.dl6er.de/pi-hole/openVPN/Android-Import-3.png)
+
+ ![](http://www.dl6er.de/pi-hole/openVPN/Android-Import-4.png)
+
+4. Connect to your OpenVPN server
+
+ ![](http://www.dl6er.de/pi-hole/openVPN/Android-Connected.png)
+
+5. You are ready to go!
+
+ ![](http://www.dl6er.de/pi-hole/openVPN/Android-Pi-hole.png)