Click on the Server Administration panel title from the 1&1 Control Panel Start page.
Server Administration panel
Click the Serial Console icon in the Server Administration section of the 1&1 Control Panel.
More Features of Server
You will be shown the Serial Console address and User name. The password is not displayed in the 1&1 Control Panel as a security precaution. If you have forgotten your password, enter a new one twice and click Change. Please take note of the password so you do not have to change it again later.
Download an SSH client. It is suggested to download Putty, saving it to your Desktop.
Double-click the PuTTY executable on your Desktop (or wherever you may have saved the file) to launch the application.
Once the program is open, enter the Serial Console address or hostname which is sercon.onlinehome-server.com and click Open.
The Serial Console server will issue PuTTY the host key fingerprint that will be used for encryption. Click Yes to accept it.
PuTTY Security Alter
Type your Serial Console user name and press ENTER.
User name to be entered
Enter your Serial Console password and press ENTER.
As you type, no characters will be displayed on the screen.
Password to be entered
When you see the text Escape character is '^]'. this means the connection was successful.
Escape character is '^]'.
Hit ENTER to get the Serial Console command prompt.
For a listing of available commands for the Serial Console, type the help command and press ENTER.
For additional information, you may want to reference: