Open Terminal and cd (change directory) into the folder holding your .pem file first.
Then run the following code (replace the name of key-file.pem and the ip address of the server to correctly match your case before running:
ssh -i /your-key-file.pem -L 8888:127.0.0.1:80 [email protected]
If the bitnami splash loads without errors:
You will then have to login to PHPMyAdmin.
The bitnami default credentials are normally ‘root’ for username and you should be able to pull the password by running this command:
sudo cat /home/bitnami/bitnami_credentials
I hope that helps! Cheers.