Clean up resource

1. Terminate EC2 Instances

   • Access to Amazon EC2 console.
   • On the left navigator, select Intances
   • Select all EC2 Instance related to the lab.
   • Select Instance state
   • Select Terminate instance

2. Delete NAT Gateway

   • Xóa NAT Gateway và Elastic IP Address. AWS sẽ thu tiền cho các EIP lãng phí nên bạn cần kiểm tra kỹ để tránh bị trừ chi phí ngoài ý muốn.
   • Access to Amazon VPC console
   • On the left navigator, click NAT Gateway.
   • Select NAT Gateway.
   • Click Action.
   • Click Delete NAT Gateway.

1. Elastic IP Address

   • Delete Elastic IP Address.
   • Access to Amazon VPC console
   • On the left navigator, click Elastic IP.
   • Select created Elastic IP Address.
   • Click Action.
   • Click Release Elastic IP Address
   • Click Release.

1. Delete all related Subnet

5. Delete VPC