How to access SSH of AWS EC2 Instance without keypair/pem file

•  Login into your instance with the .pem file
•  sudo su
•  cd / (just incase)
•  Edit, vim /etc/ssh/sshd_config and edit or do the equivilent of uncommenting these lines:

Port 22

PasswordAuthentication yes

PermitRootLogin yes

• Restart sshd service, service sshd restart or systemctl restart sshd or equivilent
• Set password, passwd
• Log out and log back in without .pem file ssh root@12.345.67.890