interface VirtualNodeProps

Language	Type name
.NET	Amazon.CDK.AWS.AppMesh.VirtualNodeProps
Java	software.amazon.awscdk.services.appmesh.VirtualNodeProps
Python	aws_cdk.aws_appmesh.VirtualNodeProps
TypeScript (source)	@aws-cdk/aws-appmesh » VirtualNodeProps

The properties used when creating a new VirtualNode.

Example

// A Virtual Node with a gRPC listener with a connection pool set
declare const mesh: appmesh.Mesh;
const node = new appmesh.VirtualNode(this, 'node', {
  mesh,
  // DNS service discovery can optionally specify the DNS response type as either LOAD_BALANCER or ENDPOINTS.
  // LOAD_BALANCER means that the DNS resolver returns a loadbalanced set of endpoints,
  // whereas ENDPOINTS means that the DNS resolver is returning all the endpoints.
  // By default, the response type is assumed to be LOAD_BALANCER
  serviceDiscovery: appmesh.ServiceDiscovery.dns('node', appmesh.DnsResponseType.ENDPOINTS),
  listeners: [appmesh.VirtualNodeListener.http({
    port: 80,
    connectionPool: {
      maxConnections: 100,
      maxPendingRequests: 10,
    },
  })],
});

// A Virtual Gateway with a gRPC listener with a connection pool set
const gateway = new appmesh.VirtualGateway(this, 'gateway', {
  mesh,
  listeners: [appmesh.VirtualGatewayListener.grpc({
    port: 8080,
    connectionPool: {
      maxRequests: 10,
    },
  })],
  virtualGatewayName: 'gateway',
});

Properties

Name	Type	Description
mesh	IMesh	The Mesh which the VirtualNode belongs to.
accessLog?	AccessLog	Access Logging Configuration for the virtual node.
backendDefaults?	BackendDefaults	Default Configuration Virtual Node uses to communicate with Virtual Service.
backends?	Backend[]	Virtual Services that this is node expected to send outbound traffic to.
listeners?	VirtualNodeListener[]	Initial listener for the virtual node.
serviceDiscovery?	ServiceDiscovery	Defines how upstream clients will discover this VirtualNode.
virtualNodeName?	string	The name of the VirtualNode.

---

mesh

Type: IMesh

The Mesh which the VirtualNode belongs to.

---

accessLog?

Type: AccessLog (optional, default: No access logging)

Access Logging Configuration for the virtual node.

---

backendDefaults?

Type: BackendDefaults (optional, default: No Config)

Default Configuration Virtual Node uses to communicate with Virtual Service.

---

backends?

Type: Backend[] (optional, default: No backends)

Virtual Services that this is node expected to send outbound traffic to.

---

listeners?

Type: VirtualNodeListener[] (optional, default: No listeners)

Initial listener for the virtual node.

---

serviceDiscovery?

Type: ServiceDiscovery (optional, default: No Service Discovery)

Defines how upstream clients will discover this VirtualNode.

---

virtualNodeName?

Type: string (optional, default: A name is automatically determined)

The name of the VirtualNode.