Technology Errors

Permission denied (publickey). fatal: The remote end hung up unexpectedly

You will receive the below dialogue if the SSH key for the server you are connecting from is configured incorrectly or does not exist at all. bash [web@server git-temp]$ git clone git@github.com:user/project.git Initialized empty Git repository in /home/web/gittemp/.git/ Permission denied (publickey). fatal: The remote end hung up unexpectedly fetch-pack from ‘git@github.com:user/project.git’ failed. [web@server git-temp]$ So…

Technology Insights

WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!

If you attempt to SSH to a server and receive a message similar to the below: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that the RSA host key has…