WireGuard

• Each Ultra.cc service comes with a total of five different peer configurations that you can use to connect to your WireGuard service.
• This means that at one time, you can have a total of 5 different devices connected to your WireGuard service.

Install WireGuard on your Ultra.cc Service

• Log in to your Ultra Control Panel.
• Go to the Installers tab and install WireGuard.
• Next, go to the Apps tab, find WireGuard in the list and click the Show Info button to reveal your configuration files.
• For easier management, you can set a custom Config Label for each individual configuration file.

Setup WireGuard on your Device

Windows

• Log in to your Ultra Control Panel.
• Go to the Apps tab, find WireGuard in the list and click the Show Info button to reveal your configuration files.
• Click on View Config (#) for one of the configurations and save it on your PC by clicking on the Download button.
• Download WireGuard for Windows here and install it.
• Launch WireGuard and click on Import tunnel(s) from file.

• Choose the wireguard-config-peer#.zip file that you downloaded. In the example given below, we are using peer1
• Click on Activate.

• Check your IP address from What is my IP address to confirm that the VPN connection is working.

MacOS

• Log in to your Ultra Control Panel.
• Go to the Apps tab, find WireGuard in the list and click the Show Info button to reveal your configuration files.
• Click on View Config (#) for one of the configurations and save it on your PC by clicking on the Download button.
• Launch the App Store and search for WireGuard.
• Click on Get and then Install.
• Launch WireGuard using SpotLight Search or by using the Open button in the App Store.
• Click on Import tunnel(s) from file.

• Choose the wireguard-config-peer#.zip file that you downloaded. In the example given below, we are using peer1
• Click on Activate.

• Check your IP address on whatismyipaddress.com to confirm that the VPN connection is working.

Linux (Ubuntu)

• Specific install instructions for Ubuntu 20.04 LTS have been described below. They may differ slightly for other Linux distros.
• You can view install instructions for other Linux distros over here.
• Log in to your Ultra Control Panel.
• Go to the Apps tab, find WireGuard in the list and click the Show Info button to reveal your configuration files.
• Click on View Config (#) for one of the configurations and save it on your PC by clicking on the Download button.
• Launch a Terminal window to execute some commands.
• Install WireGaurdresolvconf & unzip:

sudo apt install wireguard resolvconf unzip

• Navigate to the directory that you downloaded your WireGuard configuration to and extract the .conf file from it. Let us assume that the download was made to ~/Downloads and that Config (1) was downloaded:

cd ~/Downloads/
unzip wireguard-config-peer1.zip *.conf

Note: The wireguard-config-peer# will change depending on the configuration that you have downloaded.

• Move the extracted configuration file peer1.conf to /etc/wireguard/.

sudo mv peer1.conf /etc/wireguard/

Note: The peer# will change depending on the configuration that you have downloaded.

• Reload systemd daemon and then start the WireGuard service:

sudo systemctl daemon-reload
sudo systemctl start wg-quick@peer1

Note: The peer# will change depending on the configuration that you have downloaded.

• Check the status of WireGuard, it should look similar to the screenshot given below:

sudo wg

• Check your IP address from whatismyipaddress.com to confrim that the VPN connection is working.
• Stop the WireGuard service:

sudo systemctl stop wg-quick@peer1

Note: The peer# will change depending on the configuration that you have downloaded.

Mobile Clients

Android

• Log in to your Ultra Control Panel.
• Go to the Apps tab, find WireGuard in the list and click the Show Info button to reveal your configuration files.
• Click on View Config (#) for one of the configurations. It will display a QR code.
• Install the WireGuard application from the Google Play Store.
• Launch it and click on the + button.

• Select SCAN FROM QR CODE

• Scan the QR code of the WireGuard configuration on your screen.
• Name the tunnel as per your preference and select CREATE TUNNEL

• Finally, enable the tunnel

iOS

• Log in to your Ultra Control Panel.
• Go to the Apps tab, find WireGuard in the list and click the Show Info button to reveal your configuration files.
• Click on View Config (#) for one of the configurations. It will display a QR code.
• Install the WireGuard application from the App Store.
• Launch it and click on the + button

• Select Create from QR code

• Scan the QR code of the WireGuard configuration on your screen.
• Name the tunnel as per your preference and click on Save

• Accept the permissions prompt by clicking on Allow

• Finally, enable the tunnel.

If you require further assistance, you can open a support ticket here!

Feedback and suggestions regarding this article are welcome on our Discord server

• WireGuard
• Install WireGuard on your Ultra.cc Service
• Setup WireGuard on your Device
• Windows
• MacOS
• Linux (Ubuntu)
• Mobile Clients
• Android
• iOS