howto:sshkey
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howto:sshkey [2025/07/08 23:26] – [Password authentication is disabled on the remote host] jnilsson | howto:sshkey [2025/07/22 17:42] (current) – [Ask for help from SSCS] jnilsson | ||
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===== Generating keys ===== | ===== Generating keys ===== | ||
=== ssh-keygen === | === ssh-keygen === | ||
- | You use the tool " | + | You use the tool "**ssh-keygen**" to create your public-private key pair. Here is an example session showing how you can run ssh-keygen: |
<code bash> | <code bash> | ||
[user@host ~]$ ssh-keygen -t ed25519 -C "Add a Description to easily tell which machine this belongs to" | [user@host ~]$ ssh-keygen -t ed25519 -C "Add a Description to easily tell which machine this belongs to" | ||
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Enter same passphrase: [Enter to leave empty] | Enter same passphrase: [Enter to leave empty] | ||
</ | </ | ||
- | You should leave the default values above by simply hitting Enter three times. | + | You should leave the default values above by simply hitting |
===== Distributing your public key ===== | ===== Distributing your public key ===== | ||
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There are different ways to distribute and set up the authorized_keys file depending on your situation: | There are different ways to distribute and set up the authorized_keys file depending on your situation: | ||
+ | |||
+ | ==== Ask for help from SSCS ==== | ||
+ | |||
+ | You can always ask for help from [[socit@uci.edu]] and we'll work with you to get your public key set up. | ||
+ | |||
+ | If you want to DIY, you can try one of the methods below: | ||
==== Local Console Access ==== | ==== Local Console Access ==== |
howto/sshkey.1752017188.txt.gz · Last modified: 2025/07/08 23:26 by jnilsson