AWS::AppMesh::VirtualNode VirtualNodeSpec - Amazon CloudFormation
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AWS::AppMesh::VirtualNode VirtualNodeSpec

An object that represents the specification of a virtual node.

Syntax

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

Properties

BackendDefaults

A reference to an object that represents the defaults for backends.

Required: No

Type: BackendDefaults

Update requires: No interruption

Backends

The backends that the virtual node is expected to send outbound traffic to.

Important

App Mesh doesn't validate the existence of those virtual services specified in backends. This is to prevent a cyclic dependency between virtual nodes and virtual services creation. Make sure the virtual service name is correct. The virtual service can be created afterwards if it doesn't already exist.

Required: No

Type: Array of Backend

Update requires: No interruption

Listeners

The listener that the virtual node is expected to receive inbound traffic from. You can specify one listener.

Required: No

Type: Array of Listener

Update requires: No interruption

Logging

The inbound and outbound access logging information for the virtual node.

Required: No

Type: Logging

Update requires: No interruption

ServiceDiscovery

The service discovery information for the virtual node. If your virtual node does not expect ingress traffic, you can omit this parameter. If you specify a listener, then you must specify service discovery information.

Required: No

Type: ServiceDiscovery

Update requires: No interruption