How to Generate an SSH Key: ssh-keygen, Key Pairs, and Adding Keys to Your Server

• 28 June 2026
• by: Ravi Subramanian
• in: Linux/Server Admin
• Tags: generate ssh key, ssh, ssh-keygen
• note: no comments

Learn how to generate an SSH key with ssh-keygen, create an ed25519 key pair, add your public key to a server, and disable password login for real security.

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