GPU rental
SSH access
Prepare and attach a public SSH key for GPU provisioning.
An SSH key lets you authenticate to a provisioned GPU server without sending a reusable account password. MineHarbor accepts the public key; the private key must remain only on your own device.
Recommended key generation
ssh-keygen -t ed25519 -C "mineharbor-gpu"- 01
Generate a key pair
Create the key on the computer that will connect to the GPU server.
- 02
Copy the public key
Use the complete single-line .pub value beginning with ssh-ed25519 or another supported OpenSSH key type.
- 03
Add it in MineHarbor
Open the advanced SSH section, paste the public key, and save it.
- 04
Keep the private key private
Never paste the private key into MineHarbor, support chat, email, or another website.
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