How do you name a CloudFormation stack?

To specify the stack name and parameter values On the Specify stack details page, type a stack name in the Stack name box. The stack name is an identifier that helps you find a particular stack from a list of stacks. A stack name can contain only alphanumeric characters (case-sensitive) and hyphens.

What is called the Declaration of the AWS resources that make up a stack?

A template is a declaration of the AWS resources that make up a stack. The template is stored as a text file whose format complies with the JavaScript Object Notation (JSON) or YAML standard.

Can CloudFormation stacks have same name?

1 Answer. No, you can’t. Template is just a content of your stack, it doesn’t set it’s metainfo (like name, deployment region etc.). Note, that you can use same template for multiple stacks, or even sub-stacks.

How do I find my aws stack name?

The aws cloudformation describe-stacks command provides information on your running stacks. You can use an option to filter results on a stack name. This command returns information about the stack, including the name, stack identifier, and status.

How do I change my aws stack name?

To update a AWS CloudFormation stack (console) In the AWS CloudFormation console , from the list of stacks, select the running stack that you want to update. In the stack details pane, choose Update. If you haven’t modified the stack template, select Use current template, and then choose Next.

What is stack in AWS CloudFormation?

A stack is a collection of AWS resources that you can manage as a single unit. In other words, you can create, update, or delete a collection of resources by creating, updating, or deleting stacks. All the resources in a stack are defined by the stack’s AWS CloudFormation template.

What are CloudFormation stacks?

Stacks. When you use CloudFormation, you manage related resources as a single unit called a stack. You create, update, and delete a collection of resources by creating, updating, and deleting stacks. All the resources in a stack are defined by the stack’s CloudFormation template.

How do I find my AWS stack name?

How do I change my AWS stack name?

What is a CloudFormation stack set?

A StackSet is a set of CloudFormation stacks that can easily be deployed to multiple AWS accounts and/or multiple AWS regions. For example, it’s considered a best practice to enable AWS Config in every region. This service keeps track of resources in an AWS account and changes to those resources.

What are the best practices for AWS CloudFormation?

Best practices are recommendations that can help you use AWS CloudFormation more effectively and securely throughout its entire workflow. Learn how to plan and organize your stacks, create templates that describe your resources and the software applications that run on them, and manage your stacks and their resources.

How do I name resources in AWS CloudFormation?

By default, AWS CloudFormation generates a unique physical ID to name a resource. For example, CloudFormation might name an Amazon S3 bucket with the following physical ID stack123123123123-s3bucket-abcdefghijk1. With custom names, you can specify a name that’s easier to read and identify, such as production-app-logs or business-metrics .

Which AWS parameters should I use in my template?

If your template requires inputs for existing AWS-specific values, such as existing Amazon Virtual Private Cloud IDs or an Amazon EC2 key pair name, use AWS-specific parameter types.

How do I create or update a stack in CloudFormation?

CloudFormation uses the processed template to create or update your stack. On the Stacks page of the CloudFormation console, select the stack name. CloudFormation displays the stack details for the selected stack. Select a stack details pane to view the related information about your stack.