How do I get the Public key from the Yubikey? - AGAIN?

[fishooo0815]

I am using this Agent for Month everything was working.

But how do I get on the Public key again, from the Yubikey without creating it new?

I want to setup a new server, but I don't know how to get the public key from the yubikey it self.

[onurguzel]

In order to get the public key from yubikey-agent, you can run the command below on your terminal:

ssh-add -L

You can also copy the public key directly into server:

ssh-copy-id user@hostname

[lwbt]

From my point of view this should also be added to an FAQ document and this issue be closed as the question is answered.