Differences

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--- clients:secure_shell [2016/06/24 07:58] – Sean Rhone
+++ clients:secure_shell [2020/09/05 05:34] – Sean Rhone
@@ Line 1: / Line 1: @@
+====== Information ======
+  * OpenSSH client notes
+  * See [[servers:secure_shell|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'
+====== 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