Hi Jota,
Thank you for the response! There is no response from my terminal on my mac window and it just keeps working, however there is no result. I used the following command:
chmod 400 KeyfileLocation
ssh -i /KeyfileLocation -L 8888:127.0.0.1:80 bitnami@AWS_SERVER_IP_ADDRESS
Once I logout the tunnel does not work any longer and I also tried the other method as well, with no success what so ever:
ssh -N -L 8888:127.0.0.1:80 -i KEYFILE bitnami@SERVER-IP
It kind of just kills my SSH tunnel and I have to move the key to old hosts, restart the SSH tunnel and once again with a new key on a new instance. I had no issues with the first method on a Wordpress Instance on OSX. Thank you