ec2-user ALL=(ALL) NOPASSWD: ALL Remove the NOPASSWD: bit, so the line looks like this: ec2-user ALL=(ALL) ALL sudo will ask for a password next time you log on. Again, make sure to set your password before doing this!
I could not find any root/ec2-user combo online, and the usual method of trying to change password in single mode did not work. Hence this guide. It will show you how to manually change the login credentials for your Amazon Linux 2 virtual machine, so you can begin testing. Feb 25, 2020 · Create a new user “kt-ansible” and set a password for the user. Add user “kt-ansible” to the sudo users list. Establish an ssh connection. Restart the sshd service. Test Environment Setup in Host 1 “Ansible-Node-2” Create a new user “kt-ansible” and set a password for the user. Add user “kt-ansible” to the sudo users list. Password is not available. The instance was launched from a custom AMI, or the default password has changed. A password cannot be retrieved for this instance. If you have forgotten your password, you can reset it using the Amazon EC2 configuration service. For more information, see Passwords for a Windows Server instance. Now I can use this user to SSH to the EC2 instance. The only issue is that every time when I need to use sudo (for example, when I do sudo yum update), it asks for password: [sudo] password for newuser: I created a password for newuser but this password does not work.
Be sure to change the default "root" login ID to "ec2-user" when logging into the SoftNAS on EC2 instance. For Standalone SSH Client Connection Note: To use a standalone SSH client, first download and install the SSH client.
ec2-user ALL=(ALL) NOPASSWD: ALL Remove the NOPASSWD: bit, so the line looks like this: ec2-user ALL=(ALL) ALL sudo will ask for a password next time you log on. Again, make sure to set your password before doing this!
Click Get Password, and then select the .pem file for the key pair you created earlier. This fills in the private key from your key pair. Click Decrypt Password. When the password is displayed, make a note of the Public DNS address, user name (such as Administrator), and password. Double-click the .rdp file that you downloaded earlier. Click
Password is not available. The instance was launched from a custom AMI, or the default password has changed. A password cannot be retrieved for this instance. If you have forgotten your password, you can reset it using the Amazon EC2 configuration service. For more information, see Passwords for a Windows Server instance. Now I can use this user to SSH to the EC2 instance. The only issue is that every time when I need to use sudo (for example, when I do sudo yum update), it asks for password: [sudo] password for newuser: I created a password for newuser but this password does not work.