SSH Keys

Open the SSH Keys page in my.cubepath.com to manage SSH keys for secure server access.

Your key library

This page is your account-wide SSH key library. The keys you save here are stored once and reused across deployments, so you can pick them when you deploy a new server or attach them to an existing VPS or baremetal server. Each key shows its Name, Type, Fingerprint and who created it.

Note: Only public keys are stored here. Your private key never leaves your computer.

Add a key

Click SSH Key and fill in:

• Key Name — a label to recognize the key later (e.g. My SSH Key).
• Public Key — paste the full public key, for example ssh-ed25519 AAAAC3NzaC1lZDI1NTE5....

Accepted key types are ED25519, RSA and ECDSA. If you don't have a key yet, the dialog includes a How to Generate guide with commands for macOS, Linux and Windows.

Note: If you paste a public key that already exists in your library, you'll see This SSH key already exists and won't be able to add a duplicate.

Edit or delete

Use the Edit action to rename a key — the public key itself can't be changed, only its name. The Delete action removes it from your library after a confirmation. You can also Copy Key or Copy Fingerprint straight from the table.

When keys take effect

A key only grants access where it's actually installed. Select it at deploy time, attach it to a server, or include it when you reinstall the operating system so it gets written to the server. Adding a key to your library alone does not install it on any existing server.