autoscaling-EC2

autoscaling-EC2.md

Autoscaling Group

1. Create Autoscaling group from EC2 Tab
2. Separate Security Group
3. Select Subnets
4. Create Template | Within Template try following Code
5. Select Custom Data Setting at last | OS - Amazon Linux 2023 | Paste following code.
6. Monitor Changes
7. Edit minimum, desired, maximum instances configuration from Autoscaling Group Setting

Steps for terminating

• Delete Autoscaling Group

• Delete Security Group

• Delete Launch Templates | EC2 Tab

• Delete Subnet

  #!/bin/bash yum update -y yum install httpd -y yum install php -y service httpd start service httpd enable chown -R ec2-user:apache /var/www chmod 2775 /var/www cd echo "<?php phpinfo(); ?>" > /var/www/html/phpinfo.php

OR

!/bin/bash 
yum update -y 
yum install -y httpd 
systemctl start httpd 
systemctl enable httpd 
chmod 777 /var/www/html/ 
echo "&lt;h1&gt; hello from atul $(hostname -f) </h1>">/var/www/html/index.html

autoscaling-ec2.md

Autoscaling Group

1. Create Autoscaling group from EC2 Tab

2. Separate Security Group

3. Select Subnets

4. Create Template | Within Template try following Code

5. Select Custom Data Setting at last | OS - Amazon Linux 2023 | Paste following code.

6. Monitor Changes

7. Edit minimum, desired, maximum instances configuration from Autoscaling Group Setting

   #!/bin/bash yum update -y yum install httpd -y yum install php -y service httpd start service httpd enable chown -R ec2-user:apache /var/www chmod 2775 /var/www cd echo "<?php phpinfo(); ?>" > /var/www/html/phpinfo.php

OR

!/bin/bash 
yum update -y 
yum install -y httpd 
systemctl start httpd 
systemctl enable httpd 
chmod 777 /var/www/html/ 
echo "&lt;h1&gt; hello from atul $(hostname -f) </h1>">/var/www/html/index.html