Shell scripting is one of the most entertaining ways to learn programming. Shell scripting is infact a programming language in…
$ ssh-add -k /home/oracle/wha.pem Error : Could not open a connection to your authentication agent To solve this issue :…
1. Install putty $ yum install putty 2. Convert the ppk file to pem file $ puttygen wha.ppk -O private-openssh…
In my previous article I showed you how to use Letsencrypt to secure a production Apex instance. This is specially…