AWS root privileges

we  can implement all root privileged commands by using sudo or for root login do the following steps:

1)# sudo vi  /etc/ssh/sshd_config

2) change the  line PermitRootLogin no to PermitRootLogin yes and save the file

3)change root password:-

# sudo passwd root

4)restart sshd service:-
#sudo service sshd restart

5) now check with switching to root user