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# AWS::EKS::Nodegroup NodeRepairConfig
<a name="aws-properties-eks-nodegroup-noderepairconfig"></a>

The node auto repair configuration for the node group.

## Syntax
<a name="aws-properties-eks-nodegroup-noderepairconfig-syntax"></a>

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

### JSON
<a name="aws-properties-eks-nodegroup-noderepairconfig-syntax.json"></a>

```
{
  "[Enabled](#cfn-eks-nodegroup-noderepairconfig-enabled)" : Boolean,
  "[MaxParallelNodesRepairedCount](#cfn-eks-nodegroup-noderepairconfig-maxparallelnodesrepairedcount)" : Integer,
  "[MaxParallelNodesRepairedPercentage](#cfn-eks-nodegroup-noderepairconfig-maxparallelnodesrepairedpercentage)" : Integer,
  "[MaxUnhealthyNodeThresholdCount](#cfn-eks-nodegroup-noderepairconfig-maxunhealthynodethresholdcount)" : Integer,
  "[MaxUnhealthyNodeThresholdPercentage](#cfn-eks-nodegroup-noderepairconfig-maxunhealthynodethresholdpercentage)" : Integer,
  "[NodeRepairConfigOverrides](#cfn-eks-nodegroup-noderepairconfig-noderepairconfigoverrides)" : [ NodeRepairConfigOverrides, ... ]
}
```

### YAML
<a name="aws-properties-eks-nodegroup-noderepairconfig-syntax.yaml"></a>

```
  [Enabled](#cfn-eks-nodegroup-noderepairconfig-enabled): Boolean
  [MaxParallelNodesRepairedCount](#cfn-eks-nodegroup-noderepairconfig-maxparallelnodesrepairedcount): Integer
  [MaxParallelNodesRepairedPercentage](#cfn-eks-nodegroup-noderepairconfig-maxparallelnodesrepairedpercentage): Integer
  [MaxUnhealthyNodeThresholdCount](#cfn-eks-nodegroup-noderepairconfig-maxunhealthynodethresholdcount): Integer
  [MaxUnhealthyNodeThresholdPercentage](#cfn-eks-nodegroup-noderepairconfig-maxunhealthynodethresholdpercentage): Integer
  [NodeRepairConfigOverrides](#cfn-eks-nodegroup-noderepairconfig-noderepairconfigoverrides): 
    - NodeRepairConfigOverrides
```

## Properties
<a name="aws-properties-eks-nodegroup-noderepairconfig-properties"></a>

`Enabled`  <a name="cfn-eks-nodegroup-noderepairconfig-enabled"></a>
Specifies whether to enable node auto repair for the node group. Node auto repair is disabled by default.  
*Required*: No  
*Type*: Boolean  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`MaxParallelNodesRepairedCount`  <a name="cfn-eks-nodegroup-noderepairconfig-maxparallelnodesrepairedcount"></a>
Specify the maximum number of nodes that can be repaired concurrently or in parallel, expressed as a count of unhealthy nodes. This gives you finer-grained control over the pace of node replacements. When using this, you cannot also set `maxParallelNodesRepairedPercentage` at the same time.  
*Required*: No  
*Type*: Integer  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`MaxParallelNodesRepairedPercentage`  <a name="cfn-eks-nodegroup-noderepairconfig-maxparallelnodesrepairedpercentage"></a>
Specify the maximum number of nodes that can be repaired concurrently or in parallel, expressed as a percentage of unhealthy nodes. This gives you finer-grained control over the pace of node replacements. When using this, you cannot also set `maxParallelNodesRepairedCount` at the same time.  
*Required*: No  
*Type*: Integer  
*Minimum*: `1`  
*Maximum*: `100`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`MaxUnhealthyNodeThresholdCount`  <a name="cfn-eks-nodegroup-noderepairconfig-maxunhealthynodethresholdcount"></a>
Specify a count threshold of unhealthy nodes, above which node auto repair actions will stop. When using this, you cannot also set `maxUnhealthyNodeThresholdPercentage` at the same time.  
*Required*: No  
*Type*: Integer  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`MaxUnhealthyNodeThresholdPercentage`  <a name="cfn-eks-nodegroup-noderepairconfig-maxunhealthynodethresholdpercentage"></a>
Specify a percentage threshold of unhealthy nodes, above which node auto repair actions will stop. When using this, you cannot also set `maxUnhealthyNodeThresholdCount` at the same time.  
*Required*: No  
*Type*: Integer  
*Minimum*: `1`  
*Maximum*: `100`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`NodeRepairConfigOverrides`  <a name="cfn-eks-nodegroup-noderepairconfig-noderepairconfigoverrides"></a>
Specify granular overrides for specific repair actions. These overrides control the repair action and the repair delay time before a node is considered eligible for repair. If you use this, you must specify all the values.  
*Required*: No  
*Type*: [Array](aws-properties-eks-nodegroup-noderepairconfigoverrides.md) of [NodeRepairConfigOverrides](aws-properties-eks-nodegroup-noderepairconfigoverrides.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)