Hetzner SSH Key Generieren
Secure Shell (SSH) is a protocol that allows you to securely connect to a remote server or computer. Hetzner, a popular web hosting provider, allows you to generate SSH keys to access your server securely. In this article, we will guide you through the process of generating SSH keys on Hetzner.
What is an SSH Key?
SSH keys are a pair of cryptographic keys that can be used to authenticate your identity when connecting to a server. The keys include a public key and a private key. The public key is stored on the server you want to access, while the private key is stored on your local machine. When you connect to the server, the server will ask you for proof of identity, which you can provide by using your private key.
Generating SSH Keys on Hetzner
Here’s how you can generate SSH keys on Hetzner:
- Log in to your Hetzner Cloud Console.
- Click on your profile icon and go to “SSH keys”.
- Click on “Add SSH key”.
- Enter a name for your SSH key and paste your public key in the “Public key” field.
- Click on “Add SSH key” to save your key.
Adding SSH Keys to Your Server
Once you have generated your SSH key on Hetzner, you will need to add the public key to your server. Here’s how you can do it:
- Connect to your server using SSH.
- Open the
~/.ssh/authorized_keysfile using a text editor. - Paste your public key into the file and save it.
- Restart the SSH service on your server.
Conclusion
Generating SSH keys on Hetzner is a simple and effective way to enhance the security of your server. By following the steps outlined in this article, you can ensure that only authorized users can access your server. If you have any questions or run into any issues during the SSH key generation process, don’t hesitate to reach out to Hetzner’s support team for assistance.