AWS::EKS::Nodegroup UpdateConfig - Amazon CloudFormation
SyntaxProperties
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AWS::EKS::Nodegroup UpdateConfig

The update configuration for the node group.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON

{
  "MaxUnavailable" : Number,
  "MaxUnavailablePercentage" : Number
}

Properties

MaxUnavailable

The maximum number of nodes unavailable at once during a version update. Nodes are updated in parallel. This value or maxUnavailablePercentage is required to have a value.The maximum number is 100.

Required: No

Type: Number

Minimum: 1

Update requires: No interruption

MaxUnavailablePercentage

The maximum percentage of nodes unavailable during a version update. This percentage of nodes are updated in parallel, up to 100 nodes at once. This value or maxUnavailable is required to have a value.

Required: No

Type: Number

Minimum: 1

Maximum: 100

Update requires: No interruption