SSH: Agent Admitted Failure To Sign Using The Key Error And Solution

Posted on in Categories , , last updated October 20, 2013

I‘ve recently regenrated and uploaded a new public ssh-key using the ssh-copy-id command. Now I’m getting the following error:

ssh [email protected]
Agent admitted failure to sign using the key.
[email protected]’s password:

How do I fix this problem?

Linux or UNIX securely copy files across a network computer

Posted on in Categories , , , , , , , , , , last updated May 24, 2017

I know FTP is insecure, how do I securely copy files across a network computer? My network has Windows and Linux systems and how to copy files from one machine to another using ssh?
Continue reading “Linux or UNIX securely copy files across a network computer”