AWS CSAA EC2

AWS Console

Create a website with user data

  1. Launch an EC2 instance
    1. Select Amazon Linux
    2. Select t2.micro
    3. Assign public IP
    4. Fill User Data 
      #!/bin/bash
yum update -y
yum install httpd -y
service httpd start
chkconfig httpd on
cd /var/www/html
hostname=$(curl -s http://169.254.169.254/latest/meta-data/public-hostname)
echo "<html><h1>Hello Students Welcome To My Webpage on ${hostname}</h1></html>" > index.html
    5. Storage default
    6. Tag Name: Website
    7. Select Security group with http enabled from everywhere
    8. Launch instance
  2. Wait
  3. Open the Public DNS name from AWS Console
  4. What if user-data is not working?
    1. Open ssh connection to ec2 
      cat /var/log/cloud-init.log
cat /var/log/cloud-init-output.log

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