Takomo
  • What is Takomo?
  • Getting started
    • Installation
    • Quick start
    • Tutorial
  • Configuration
    • AWS credentials
    • Directory structure
    • Stacks and stack groups
    • Project configuration
  • Stack properties
    • Name
    • Regions
    • Template
    • Template bucket
    • Command role
    • Account ids
    • Depends
    • Parameters
    • Tags
    • Inherit tags
    • Termination protection
    • Timeout
    • Capabilities
    • Stack policy
    • Ignore
    • Obsolete
    • Hooks
    • Data
    • Schemas
  • Variables and templating
    • Introduction
    • Handlebars syntax
    • Environment variables
    • Command-line variables
    • Partials
    • Helpers
    • Available variables
  • Parameter resolvers
    • Built-in parameter resolvers
      • Stack output resolver
      • External stack output resolver
      • Command resolver
      • File contents resolver
      • Hook output resolver
      • SSM parameter resolver
      • Secret resolver
    • Custom parameter resolvers
  • Hooks
    • Built-in hooks
    • Custom hooks
    • Sharing data between hooks
  • Validation schemas
    • Custom validation schemas
  • Command-line usage
    • Common options
    • Deploy stacks
    • Undeploy stacks
    • Prune stacks
    • List stacks
    • Detect drift
    • Generate IAM policies
    • Inspect stack configuration
    • Inspect stack dependencies
  • Support
    • Getting help
    • Troubleshooting
  • Development
    • Change log
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On this page
  • Where to define
  • Requirements
  • Changing the regions

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  1. Stack properties

Regions

You specify the regions where to deploy a stack using the regions property. You can give a single region or a list of regions. Each stack must have at least one region.

Examples

Specifying a single region:

regions: eu-west-1

Specifying multiple regions:

regions:
  - eu-central-1
  - eu-north-1
  - us-east-1

Where to define

The regions property can be defined in stack and stack group configuration files. If specified in a stack group, the stack group's children and stacks inherit the value. Stack groups and stacks can override the value they have inherited from their parent.

Requirements

The regions property must satisfy these requirements:

  • Must be a string or a list of strings

  • Must be valid region

Changing the regions

You can't change the stack's region. If you change the region of an existing stack, Takomo will look for a corresponding stack from the new region. As Takomo does not keep track of the stacks it has deployed, it can't know that the stack still exists in the old region.

You can always add new regions for a stack.

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Last updated 4 years ago

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