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How do I add a user to AWS Linux?

Posted on by Arif Clayton

How do I add a user to AWS Linux?

Add a new user to the EC2 Linux instance

  1. Connect to your Linux instance using SSH.
  2. Use the adduser command to add a new user account to an EC2 instance (replace new_user with the new account name).
  3. Change the security context to the new_user account so that folders and files you create have the correct permissions:

How can I add an additional SSH user account with my cloud init and user data for my EC2 instance?

Resolution

  1. Connect to your EC2 instance using SSH.
  2. Run the following command to confirm that cloud-init is installed:
  3. Open the Amazon EC2 console and then select the instance.
  4. Choose Actions, select Instance State, and then choose Stop.
  5. Retrieve the public key from the key pair.

What is the default username for your Amazon Linux EC2 instance?

ec2-user
Each Linux instance launches with a default Linux system user account. The default user name is determined by the AMI that was specified when you launched the instance. For Amazon Linux 2 or the Amazon Linux AMI, the user name is ec2-user . For a CentOS AMI, the user name is centos or ec2-user .

How do I access my EC2 instance username and password?

How to Enable Password Authentication in AWS ec2 Instances

  1. Login to AWS instances. ssh -i your-key.pem username@ip_address.
  2. Setup a password for the user using passwd command along with the username.
  3. Edit sshd_config file.
  4. Restart the SSH service.
  5. Now we can log in using the password you set for the user.

How do I create a SSH user?

First, create a new user with useradd :

  1. sudo useradd -m -d /home/username -s /bin/bash username.
  2. # ensure the directory ir owned by the new user chown -R username:username /home/username/.ssh # make sure only the new user has permissions chmod 700 /home/username/.ssh chmod 600 /home/username/.ssh/authorized_keys.

How do I add a user to my AWS account?

Sign in to the AWS Management Console and open the IAM console at https://console.aws.amazon.com/iam/ .

  1. In the navigation pane, choose Users and then choose Add users.
  2. Type the user name for the new user.
  3. Select the type of access this set of users will have.
  4. Choose Next: Permissions.

What is AWS my instance user name?

Get the default user name for the AMI that you used to launch your instance: For Amazon Linux 2 or the Amazon Linux AMI, the user name is ec2-user . For a CentOS AMI, the user name is centos or ec2-user . For a Debian AMI, the user name is admin .

What is my instance user name?

https://www.youtube.com/watch?v=khPGZYh73fo