class CfnFlowLogPropsMixin

Language	Type name
.NET	Amazon.CDK.Mixins.Preview.AWS.EC2.Mixins.CfnFlowLogPropsMixin
Go	github.com/aws/aws-cdk-go/awscdkmixinspreview/v2/awsec2/mixins#CfnFlowLogPropsMixin
Java	software.amazon.awscdk.mixins.preview.services.ec2.mixins.CfnFlowLogPropsMixin
Python	aws_cdk.mixins_preview.aws_ec2.mixins.CfnFlowLogPropsMixin
TypeScript	@aws-cdk/mixins-preview » aws_ec2 » mixins » CfnFlowLogPropsMixin

Implements IMixin

Extends Mixin

Specifies a VPC flow log that captures IP traffic for a specified network interface, subnet, or VPC.

To view the log data, use Amazon CloudWatch Logs (CloudWatch Logs) to help troubleshoot connection issues. For example, you can use a flow log to investigate why certain traffic isn't reaching an instance, which can help you diagnose overly restrictive security group rules. For more information, see VPC Flow Logs in the Amazon VPC User Guide .

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-flowlog.html

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { mixins } from '@aws-cdk/mixins-preview';
import { mixins as ec2_mixins } from '@aws-cdk/mixins-preview/aws-ec2';

declare const destinationOptions: any;
const cfnFlowLogPropsMixin = new ec2_mixins.CfnFlowLogPropsMixin({
  deliverCrossAccountRole: 'deliverCrossAccountRole',
  deliverLogsPermissionArn: 'deliverLogsPermissionArn',
  destinationOptions: destinationOptions,
  logDestination: 'logDestination',
  logDestinationType: 'logDestinationType',
  logFormat: 'logFormat',
  logGroupName: 'logGroupName',
  maxAggregationInterval: 123,
  resourceId: 'resourceId',
  resourceType: 'resourceType',
  tags: [{
    key: 'key',
    value: 'value',
  }],
  trafficType: 'trafficType',
}, /* all optional props */ {
  strategy: mixins.PropertyMergeStrategy.OVERRIDE,
});

Initializer

new CfnFlowLogPropsMixin(props: CfnFlowLogMixinProps, options?: CfnPropertyMixinOptions)

Parameters

• props CfnFlowLogMixinProps — L1 properties to apply.
• options CfnPropertyMixinOptions — Mixin options.

Create a mixin to apply properties to AWS::EC2::FlowLog.

Properties

Name	Type	Description
props	CfnFlowLogMixinProps
strategy	PropertyMergeStrategy
static CFN_PROPERTY_KEYS	string[]

---

props

Type: CfnFlowLogMixinProps

---

strategy

Type: PropertyMergeStrategy

---

static CFN_PROPERTY_KEYS

Type: string[]

Methods

Name	Description
applyTo(construct)	Apply the mixin properties to the construct.
supports(construct)	Check if this mixin supports the given construct.

---

applyTo(construct)

public applyTo(construct: IConstruct): IConstruct

Parameters

• construct IConstruct

Returns

• IConstruct

Apply the mixin properties to the construct.

---

supports(construct)

public supports(construct: IConstruct): boolean

Parameters

• construct IConstruct

Returns

• boolean

Check if this mixin supports the given construct.