Delete an auto scaling group

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Hello, How do you tell that my website in AWS through connected with an EC2 instance? I am trying to delete an auto scaling group. I have a EC2 instance running which is costing money. Thank you for assisting me. Regards, Daniel Cwik

asked 5 months ago486 views
2 Answers
1

Hi,

1)Check AWS Console: Log in to the AWS Management Console and navigate to the EC2 service.

2)Instances: 

In the EC2 Dashboard, go to the "Instances" section. Here, you'll see a list of all EC2 instances running in your account.

3)Identify Instance: 

Look for the EC2 instance that you suspect is hosting your website. You can identify it based on its instance ID, instance type, or any tags you may have assigned to it.

4)Check Auto Scaling Groups:

If your website is hosted within an Auto Scaling Group, you'll need to navigate to the "Auto Scaling Groups" section in the EC2 Dashboard. Here, you'll see a list of all Auto Scaling Groups in your account.

5)Associated Instances:

In the details of each Auto Scaling Group, you can find the associated instances. If your website is within an Auto Scaling Group, you should see the EC2 instance(s) listed here.

  1. Scaling Policies: Additionally, check if there are any scaling policies configured for the Auto Scaling Group. This will give you insights into how the group scales based on demand.

Once you've identified whether your website is running on an EC2 instance and if it's part of an Auto Scaling Group, you can proceed with deleting the Auto Scaling Group if it's no longer needed. However, keep in mind that deleting an Auto Scaling Group will terminate the associated EC2 instances. So, ensure that you have backups or alternative hosting arrangements for your website before proceeding.

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answered 5 months ago
0

To determine if your website in AWS is connected to an EC2 instance, you can follow these steps: This is also a good guide from AWS :- https://docs.aws.amazon.com/autoscaling/ec2/userguide/as-process-shutdown.html#as-shutdown-lbs-delete-asg-cli

Identify the EC2 Instance: Go to the EC2 dashboard in the AWS Management Console. Look for the EC2 instance that is running your website. Take note of its instance ID, public IP address (if applicable), or any other identifying information.

Check Load Balancers (if applicable): If your website is load-balanced, check if there are any Elastic Load Balancers (ELBs) associated with it. ELBs distribute incoming traffic across multiple EC2 instances. If your website is behind a load balancer, it might not be directly connected to a single EC2 instance.

Review Auto Scaling Groups (if applicable): Since you mentioned wanting to delete an auto scaling group, check if your EC2 instance is part of any auto scaling groups. Auto scaling groups automatically adjust the number of EC2 instances based on demand. If your instance is part of an auto scaling group, removing the auto scaling group may terminate the instance.

Once you have confirmed that your website is not directly connected to the EC2 instance, you can proceed with deleting the auto scaling group. Be cautious when deleting auto scaling groups, as doing so may terminate associated EC2 instances, potentially impacting your application's availability. If you're unsure about any dependencies, consider consulting with your team or seeking assistance from AWS Support.

Hope it clarifies and if does I would appreciate answer to be accepted so that community can benefit for clarity, thanks ;)

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A_J
answered 5 months ago

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