Cleanup

High Level Removal Steps

  1. Delete Falco demo
  2. Delete Falco log group
  3. Delete Fluent bit deploy
  4. Remove Fluent bit iam
  5. Remove Application
  6. Terraform destroy
  7. Check/Remove for external AWS components
  8. Delete Cluster w/ eksctl
  9. Delete terraform s3 bucket
  10. Delete cloud9 instance

1. Delete Falco demo

kubectl delete -f falco-demo/nodejs-bad-rest-api/falco-demo.yml

2. Delete Falco log group

aws logs delete-log-group --log-group-name falco

3. Delete Fluent bit deploy

kubectl delete -f fluent-bit/kubernetes/

4. Remove Fluent bit iam

aws iam delete-policy --policy-arn arn:aws:iam::$ACCOUNT_ID:policy/EKS-CloudWatchLogs-devsecops

5. Remove Application

Deleting the cluster removes the application

6. Terraform destroy

Delete the Codebuild, Code commit and pipeline

make tf_destroy

7. Check/Remove for external AWS components

Make sure to delete any other resources created

Load Balancers

Verify there are no Load balancers running, ALB or otherwise

aws elbv2 describe-load-balancers --query "LoadBalancers[].LoadBalancerArn"

aws elb describe-load-balancers --query "LoadBalancerDescriptions[].DNSName"

PVC and EBS volumes

Verify there are no left over EBS volumes from the PVC’s for test application

 aws ec2 describe-volumes --filters Name=tag:kubernetes.io/created-for/pv/name,Values=*     --query "Volumes[].{ID:VolumeId}"

8. Delete Cluster w/ eksctl

Delete the EKS Cluster

make clean_cluster

9. Delete terraform s3 bucket

aws s3 rm s3://$NAME_S3_BUCKET --region us-west-2 --recursive

10. Delete cloud9 instance

  1. To open the dashboard, on the menu bar in the IDE, choose AWS Cloud9, Go To Your Dashboard.

  2. Do one of the following:

    1. Choose the title inside the card for your Cloud9 instance, and then choose Delete.

    2. Select the Cloud9 instance card, and then choose Delete.

  3. In the Delete dialog box, enter Delete, and then choose Delete.

The delete operation takes a few minutes.