> ## Documentation Index
> Fetch the complete documentation index at: https://gcore.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# Manage SSH keys
To create a key, go to the SSH keys section and click on the **Add** button.
Fill in the fields for "Key Name" and "Public Key". Pay attention to the key format, try not to move the lines.
SSH key will be automatically added to all future servers and used OS. That is, using a specific key, you can connect to the server if:
* You had added an SSH key and bought a server later
* You had bought a server, had added an SSH key and later reinstalled the OS on the server
To change the key go to SSH keys - click **Edit**. To delete it go to SSH keys - **Delete**.