<EC2> Amazon Linux root 로그인

Please login as the user "ec2-user" rather than the user "root".

 

1. ec2-user로 로그인

2. sudo vim /etc/ssh/sshd_config -> PermitRootLogin Yes 주석해제

3. sudo cp /home/ec2-user/.ssh/authorized_keys /root/.ssh/authorized_keys

4. sudo service sshd restart