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--- clients:secure_shell [2024/08/13 17:57] – [Information] Sean Rhone
+++ clients:secure_shell [2024/08/13 17:57] (current) – removed Sean Rhone
@@ Line 1: / Line 1: @@
-====== Information ======
-  * OpenSSH client notes
-  * See [[servers;linux;openssh_server|OpenSSH Server]] notes for servers
-====== Generate SSH Keys ======
-===== Information =====
-  * Can generate both a standard keypair and one for a hardware key
-  * Hardware key will be used first if it's plugged-in
-===== Standard =====
-  * [[https://wiki.archlinux.org/index.php/SSH_keys#Ed25519|ArchWiki]]
-  ssh-keygen -t 'ed25519'
-===== FIDO/U2F Key =====
-  * [[https://wiki.archlinux.org/index.php/YubiKey#OpenSSH|ArchWiki]]
-  * Works with [[https://solokeys.com/|Solo]]
-  * :!: ''ed25519-sk'' didn't work with Solo 4.0.0
-  ssh-keygen -t 'ecdsa-sk'
-====== Send Public Key to Server ======
-  * Change ''x'' to IP
-  ssh-copy-id 'espionage724'@'x'
-====== Force Public Key Login ======
-  * [[https://wiki.archlinux.org/title/OpenSSH#Force_public_key_authentication|ArchWiki]]
-  sudo -e '/etc/ssh/sshd_config.d/pubkey-only-custom.conf'
-<code>
-PasswordAuthentication no
-AuthenticationMethods publickey</code>
-====== Manage Keys ======
-===== Backup =====
-****
-  tar -cvzf ~/'Documents/'$(date +%Y-%m-%d)'-ssh-keys.tar.gz' -C ~ '.ssh' && ls ~/'Documents/'*'-ssh-keys.tar.gz' && sync
-===== Restore =====
-****
-  ls ~/'Documents/'*'-ssh-keys.tar.gz' && rm -Rf ~/'.ssh' && tar -xvzf ~/'Documents/'*'-ssh-keys.tar.gz' -C ~ '.ssh' && sync