How To Obtain a Public Key from and AWS .pem Private Key on Linux and Mac

Author: , February 4th, 2019

Use the ssh-keygen command on a computer to which you’ve downloaded your private key .pem file; for example: First, ensure permissions will allow ssh-keygen to work: chmod 600 /path/to/the/file/your-key-pair.pem Then generate an RSA public key: ssh-keygen -y -f /path/to/the/file/your-key-pair.pem > your-key-pair.pub

How To Fix “No Public Key Available” Errors for apt-get update on Debian

Author: , June 29th, 2016

root@myHost # apt-get update Hit http://cloudfront.debian.net wheezy Release.gpg Hit http://cloudfront.debian.net wheezy-updates Release.gpg Hit http://cloudfront.debian.net wheezy-backports Release.gpg Hit http://cloudfront.debian.net wheezy Release Hit http://cloudfront.debian.net wheezy-updates Release Hit http://cloudfront.debian.net wheezy-backports Release Hit http://cloudfront.debian.net wheezy/main Sources Hit http://cloudfront.debian.net wheezy/main amd64 Packages Hit http://cloudfront.debian.net wheezy/main Translation-en Hit http://cloudfront.debian.net wheezy-updates/main Sources Hit http://security.debian.org wheezy/updates Release.gpg Get:1 http://cloudfront.debian.net wheezy-updates/main amd64 Packages/DiffIndex [2,488 […]