Questions tagged with AWS CloudFormation Detect Root Cause
Fast-Track troubleshooting AWS CloudFormation stack operation with Detect Root Cause.
Content language: English
Filter questions
Select tags to filter
Sort by
Sort by most recent
Browse through the questions and answers listed below or filter and sort to narrow down your results.
18 results
I have a Lambda Hook with `TargetOperations: [CHANGE_SET, STACK]` and `FailureMode: FAIL`. When the Hook function returns `hookStatus: IN_PROGRESS` and then `SUCCESS` on the re-invocation, the change ...
1
answers
0
votes
49
views
asked 11 days ago
I'm trying to create my first CloudFront distribution and get this error:
"Your account must be verified before you can add new CloudFront resources. To verify your account, please contact AWS Suppor...
3
answers
0
votes
65
views
asked 17 days ago
**Summary**
Every CloudFormation changeset creation on my stack has failed for over 24 hours with:
> The following hook(s)/validation failed: [AWS::EarlyValidation::ResourceExistenceCheck]. To troub...
2
answers
0
votes
116
views
asked a month ago
Region: ap-south-1
I have a CloudFormation stack (managed via CDK) that updates an AWS::RDS::DBProxy resource. A recent update triggered a rollback (due to an unrelated cross-stack export dependency)...
1
answers
0
votes
90
views
asked 2 months ago
BODY:
I migrated an Amplify app from us-east-1 to ap-south-1 and cannot re-attach my custom domain to the new app. The site has been down for over a day.
What I did:
1. Created the new Amplify app in...
2
answers
0
votes
113
views
asked 3 months ago
Two CloudFront distributions that had been serving production traffic since
2026-07-03 stopped resolving in public DNS on 2026-07-23 at approximately
14:00 UTC. No deploy, no configuration change, no ...
2
answers
0
votes
126
views
asked 3 months ago
Setup
Elastic Beanstalk, platform 64bit Amazon Linux 2023 v4.13.3 running Docker
Region us-east-1, several environments sharing one Application Load Balancer
EB storage bucket elasticbeanstalk-us-eas...
2
answers
0
votes
75
views
asked 3 months ago
A CloudFormation stack has been stuck in **DELETE_IN_PROGRESS** for about two weeks.
When I run `describe-stack-events`, I only see the top-level **"User Initiated"** delete event for the stack. None...
Accepted AnswerAWS CloudFormation Detect Root Cause
2
answers
0
votes
128
views
asked 3 months ago
Hi all,
I get this error when running the LZA Pipeline. The route table ( tgw-rtb-0fcce89595db4b140|0.0.0.0/0) was manually deleted.
AWSAccelerator-NetworkAssociationsStack-818616066462-eu-west-1 fa...
3
answers
0
votes
92
views
asked 3 months ago
Hello guys,
I'm working in a Cloudformation Launch Template to generate a Restore Testing Plan for a customer.
When I launch the template everything goes OK, i don't have any problem at this part. ...
1
answers
0
votes
111
views
asked 5 months ago
App Details:
App ID: d3dc2tzc02262v
App Name: kova-care-intelligence
Region: ap-southeast-2
Custom domain: kovacare.ai
Target subdomain: portal.kovacare.ai
DNS Provider: GoDaddy
Problem:
Custom dom...
1
answers
0
votes
157
views
asked 6 months ago
My S3 bucket data was deleted without my knowledge.
I checked CloudTrail logs and found delete actions from an unknown IP address (US region).
I did not intentionally share my access keys or credenti...
1
answers
-2
votes
139
views
asked 6 months ago