If you’ve run into that awkward moment in AWS when they ask you to submit your key into some suspicious-looking web interface in order to receive the password for your newly created instance, this quick command is for you.
After an instance is created and running, right-click on the instance and select “Instance Settings” then “Get System Log”:
As you just booted your instance for the first time, the administrator password will be printed to the log:
Copy the text between the password markup to your buffer and then paste it into this command along with the local directory of your pemfile:
echo "copied-password" | base64 -d | openssl rsautl -decrypt -inkey "directory/pemfilename" -out administrator.password
Then open the administrator.password file and you’ll see the password for your administrator account
This is a Security Bloggers Network syndicated blog post authored by Davi Ottenheimer. Read the original post at: flyingpenguin