How can i submit the ssh key?

Please follow this -> http://fedoraproject.org/wiki/Cryptography#Creating_SSH_Keys.

By default, your new private and public keys will be stored in ~/.ssh/id_rsa and ~/.ssh/id_rsa.pub, respectively.

Upload ~/.ssh/id_rsa.pub.

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Heherson Pagcaliwagan
http://project.azneita.org