What are SSH keys and how do I use them?
SSH keys are a pair of cryptographic keys used for secure access to servers. They consist of a public key and a private key.
How do I generate an SSH key pair?
You can generate an SSH key pair using the command ssh-keygen
in your terminal. Follow the prompts to save the keys.
How do I add my public key to a server?
You can add your public key to the server by appending it to the ~/.ssh/authorized_keys
file on the server.
What should I do if I lose my private key?
If you lose your private key, you will need to generate a new key pair and update the public key on any servers you access.
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