FQDN of EC2 instance from AWS console

Question

How Can I determine the FQDN of my Ec2 instance from AWS Ec2 console?

Regards, Sakshi

Answer 1

The breakdown of FQDN os as follows [hostname].[domain].[tld]..

there are 2 ways to find this.

• using console under instance summary.
• using ec2 metadata. run the following command to from within your ec2 instance.

curl http://169.254.169.254/latest/meta-data/public-hostname

list of metadata