Our rescue system is similar to the system you might know from the SuSE / Debian installation CDs. Here you have basic Linux commands at your disposal.
Start rescue mode
You can start the rescue mode via the central customer management (ZKM).
After that, your server restarts and boots the rescue mode over the network.
If the rescue mode was started successfully, a password is displayed.
With this password you can connect to your server and the started rescue mode via SSH.
More information on how to connect via SSH can be found here.