How to connect to SNA labs with Wireguard (Ubuntu)

Prerequisites

Login your credentials by clicking here.
Select your profile, then click on 'preferences' tab
Select 'SSH keys' from the list of options, then select 'Add key'
Open your Terminal and put any of the following commands to generate SSH keys
- For example, for ED25519:
  ssh-keygen -t ed25519 -C "key-name"
- For 2048-bit RSA:
  ssh-keygen -t rsa -b 2048 -C "key-name"
You can add passphrase if needed
Your SSH key is generated.
Now copy the key generated which has the extension .pub in it.
- To view the key, use cat command
Paste the public key in the 'key' field, Change the title if needed, then press 'Add key'
Now your key has been successfully added.

Now open https://labs.selfmade.ninja and login. Go to 'My Devices' under the connectivity tab, then click on 'Add Device' button and Fill it with your appropriate device requirements.
Open your terminal and install wireguard by putting the following command
sudo apt install wireguard
Check whether wireguard has been successfully installed by putting the following command
wg --version
Now generate a wireguard public key and private key by putting the following command
wg genkey | tee privatekey | wg pubkey > publickey
You can see that the private key and public key are generated by using ls command
Copy the public key by opening it using cat command
Paste the 'Wireguard public key' which you have copied'. Then click 'Verify and Add' button.
Now you can see that a new device has been added. But still there is no connection. to connect that press that three dots button, then select 'Show configuration'.
Copy the Info in it.
Now open terminal and create a new wireguard configuration file by using this command.
sudo nano /etc/wireguard/confname.conf

Make sure you keep the conf file in the above given location.You can change the name of the conf file as you want.

Replace the private key with your private key you generated. and then save it.
Now give the following command to start the on the wireguard connection.
sudo wg-quick up confname
You can check whether it has been connected successfully by using the following command
sudo wg show
Now you can see that your device has become online
Open 'My Labs', Go to 'Machine Labs', then go to 'Essentials Labs'
Click 'Deploy'
Click on 'Confirm Deploy'
Now copy the SSH command from the connetion settings.
Open terminal and connect with essentials lab by pasting the SSH command
You have connected to the labs successfully

Open VS code and install Remote-SSH extenstion
Click the icon from the bottom-left, click 'connect to host'
Click 'Add new SSH host'
Paste the SSH command, and hit enter.
Click 'Connect' below
You have successfully with labs vis VS code. you can open the terminal and check it. Also you can see that the SSH is connected to your labs