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If the deployment process was previously successful, you can run bin/infra destroy. Additionally, bin/infra destroy_setupwill delete the DynamoDB table. More information on destroying infrastructure is available here.However, in circumstances that rely on insufficient AWS account rights, the deployment process may fail. In this case, bin/infra destroy_setup will not work.Additionally, forgetting to clean resources can result in high AWS costs in a short period of time, so it’s best to check that all resources have been removed.
In order to completely manually remove Terraform deployment from AWS you need to clear all related instances of the following services:
  • S3
  • CodeDeploy
  • DynamoDB
  • Route 53
  • DynamoDB
  • VPC
  • RDS

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Removing S3 Buckets

1) In the Find Services box, type in S3 and select S3, Scalable Storage in the Cloud.
2) Find related buckets created by Terraform one by one. You can only delete one at a time. They all will be prefixed with ${prefix} from the Terraform config file. Select a bucket and click Delete button. Confirm the deletion. Continue for all related buckets.

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Removing CodeDeploy Application

1) In the Find Services box, type in CodeDeploy and select.
2) Select the Applications section in the left menu. Click an application in the list (related to Terraform deployment) to select.
Click the Delete Application button and confirm the deletion.

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Remove DynamoDB instance

1) In the Find Services box, type in DynamoDB and select.
2) Remove all related DynamoDBs.
  1. Select Tables section in the left menu
  2. Select related database (typically 1 database per deployment). Select database
  3. Click Delete Table button.
  4. Confirm the deletion.

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1) In the Find Services box, type in Route 53 and select.
2) Remove all related Hosted zones.
  1. Select hosted zones in left menu.
  2. Select related hosted zone.
  3. Click Delete Hosted Zone button.
  4. Confirm the deletion.

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1) In the Find Services box, type in VPC and select.
2) Remove all related subnets. Select Subnets section in the left menu, select all related subnets (usually 1 subnet per deployment). Right mouse click or click Delete subnet item in Actions menu. Confirm the deletion.
3) Remove all related route tables. Select Route tables section in the left menu, select all related route tables (usually it should be 1 route table for deployment). Right mouse click or click Delete Route table item in Actions menu. Confirm the deletion.
4) Detach all related internet gateways. Select Internet Gateways section in the left menu, select all related internet gateways (usually 1 internet gateway per deployment). Right mouse click or click Detach from VPC item in Actions menu. Confirm the detachment.
5) Remove all related DHCP options sets. Select DHCP Options Sets section in the left menu, select all related DHCP options sets (usually 1 DHCP option set per deployment). Right mouse click or click Delete DHCP options set item in Actions menu. Confirm the deletion.
6) Remove all related Network ACLs. Select Network ACLs section in the left menu, select all related Network ACLs (usually 1 Network ACL per deployment). Right mouse click or click Delete network ACL item in Actions menu. Confirm the deletion.
7) Remove all related Security groups. Select Security Groups section in the left menu, select all related Security groups (usually 1 Security group for deployment). Right mouse click or click Delete security group item in Actions menu. Confirm the deletion.
8) Remove all related VPCs. Select Your VPCs section in the left menu, select all related VPCs (usually1 VPC for deployment). Right mouse click or click Delete VPC item in Actions menu. Confirm the deletion.

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1) In the Find Services box, type in RDS and select.
2) Remove all related subnet groups. Select Subnet groups section in the left menu, select all related subnet groups (usually 1 subnet group for deployment). Select subnet group and click Delete button. Confirm the deletion.
3) Remove all related RDSs. Select Databases section in the left menu, select all related databases (usually 1 database for deployment). Select the Database, go to the Actions menu, and select Delete from the menu. Confirm the deletion.
This instruction was moved from https://forum.poa.network/t/aws-settings-for-blockscout-terraform-deployment/1962