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Questions tagged with AWS CloudFormation
AWS CloudFormation lets you model, provision, and manage AWS and third-party resources by treating infrastructure as code.
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I encountered an interesting issue with CloudFormation where the same template behaves differently in two AWS accounts when managing Security Group egress rules
```
SecurityGroup:
Type: AWS::EC2:...
Hello,
I teach an AWS class and use the simple sample WordPress CloudFormation template to quickly spin up an EC2 instance running WordPress. Lately, it has stopped working and fails at the WebServer...
I'm using cdk to deploy lambda functions and there supporting infra inside my vpc. Typically a deployment takes a couple of minutes. However sometimes Cloudformation is painfully slow. I am currently ...
Is it possible, native or thrid party, to create a architecture diagram / overview from an deployed ECS stack?
We are unable to perform any update on amplify stack. I followed instructions specified on https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-continueupdaterollba...
I have the following CF template...
```
AuroraServerlessCluster:
Type: 'AWS::RDS::DBCluster'
Properties:
Engine: aurora-mysql
EngineVersion: 8.0.mysql_aurora.3.08.0
Databas...
Hi
Using CloudFormation, is it possible to create an 'empty' CloudWatch dashboard with one stack and then have other stacks add metrics to that dashboard? I'm able to create the empty dashboard with...
Hello team,
I’m planning to create an ElastiCache **Valkey cache** with AWS CDK to store simple key-value pairs (strings). I wanted to check if ElastiCache **Valkey caches** are supported by AWS CDK...
Hi,
I am deploying an application on ECS Fargate and using the cloudformation as IaC. I have created a SSM parameter to store the image URI. SSM parameter is not a part of cloudformation template. I a...
asked 8 days ago
In the past I've regularly been able to import resources into my Cloudformation stacks. Recently I get a 'not supported' error for anything I try to import, even through it shows as supported on the h...
Hello,
Hope you're all doing well. Reaching out because I do not think the 'position' method in the IWidget interface works correctly and I wanted to reach out on here to confirm whether or not other...
I want to update DH group options in the VPN Tunnel options in existing site to site VPN connection using cloud formation. I'm getting an error as "There already exists a VpnConnection with different ...