AWS EC2 Machine SSH with local Ubuntu Machine without password

After creating AWS EC2 Ubuntu Machine over server they provide you .pem file for login on EC2 machine. When first time I create a machine on AWS EC2 then I face a problem I was not able to ssh AWS EC2 machine by my local Ubuntu system. After google I found a way to ssh with local Ubuntu system. You also able to add more than one user on your AWS EC2 Machine.

First you must have a AWS EC2 Machine over server.

For creating AWS EC2 Machine instance Click on AWS EC2 Machine

Now !

1. ssh using your .pem file something like this.

ssh -2 -i ~/Downloads/blogapp.pem ubuntu@ec2-12-345-67-891.compute-1.amazonaws.com


2. After successful login you copy your local Ubuntu  id_rsa public key and paste to this file.

ubuntu@ip-172-31-26-53:~$ nano ~/.ssh/authorized_keys 


-----------------------------------------------------------------------------------------------------------------------------------
You Also ssh without password in local Machine


1. ssh-keygen -t rsa
Press enter for each line
2. cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
3. chmod og-wx ~/.ssh/authorized_keys 


Note: You also add multiple User on Your local and AWS EC2 Machine.

Prerequisite requirement:
 sudo apt-get install openssh-client 

 sudo apt-get install openssh-server