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ssh [2012/03/29 19:14] k2patel [Tips & Tricks] |
ssh [2012/03/29 19:23] k2patel [Tips & Tricks] |
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== Show fingerprint of key == | == Show fingerprint of key == | ||
+ | <note important>You can use -v to print random ASCII Image</note> | ||
+ | |||
<code bash> | <code bash> | ||
ssh-keygen -lf .ssh/OLD/id_rsa.pub.old | ssh-keygen -lf .ssh/OLD/id_rsa.pub.old | ||
</code> | </code> | ||
+ | It will print for all public key in single file if there is multiple key in it.\\ | ||
+ | Also, it is usefull in identifying MITM Attack by comparing against your known host.\\ | ||
+ | == Print fingerprint on login == | ||
+ | You can enabled printing of server key by setting following variable.\\ | ||
+ | <note tip>you can setup on any of following file /etc/ssh/ssh_config OR .ssh/config</note> | ||
+ | <code bash> | ||
+ | VisualHostKey yes | ||
+ | </code> |