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VpnAttachment

This class encapsulates and extends the ROS resource type ALIYUN::VPC::VpnAttachment, which is used to create an IPsec-VPN connection and associate it with a transit router.

Initializers 

import com.aliyun.ros.cdk.vpc.VpnAttachment;
VpnAttachment.Builder.create(Construct scope, java.lang.String id, java.lang.Boolean enableResourcePropertyConstraint)
    .customerGatewayId(java.lang.String)
    .customerGatewayId(IResolvable)
    .localSubnet(java.lang.String)
    .localSubnet(IResolvable)
    .remoteSubnet(java.lang.String)
    .remoteSubnet(IResolvable)
//  .autoConfigRoute(java.lang.Boolean)
//  .autoConfigRoute(IResolvable)
//  .bgpConfig(IResolvable)
//  .bgpConfig(BgpConfigProperty)
//  .effectImmediately(java.lang.Boolean)
//  .effectImmediately(IResolvable)
//  .enableDpd(java.lang.Boolean)
//  .enableDpd(IResolvable)
//  .enableNatTraversal(java.lang.Boolean)
//  .enableNatTraversal(IResolvable)
//  .healthCheckConfig(IResolvable)
//  .healthCheckConfig(HealthCheckConfigProperty)
//  .ikeConfig(IResolvable)
//  .ikeConfig(IkeConfigProperty)
//  .ipsecConfig(IResolvable)
//  .ipsecConfig(IpsecConfigProperty)
//  .name(java.lang.String)
//  .name(IResolvable)
//  .networkType(java.lang.String)
//  .networkType(IResolvable)
//  .remoteCaCert(java.lang.String)
//  .remoteCaCert(IResolvable)
    .build();
Name Type Description
scope com.aliyun.ros.cdk.core.Construct No description.
id java.lang.String No description.
enableResourcePropertyConstraint java.lang.Boolean No description.
customerGatewayId java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property customerGatewayId: The ID of the user gateway.
localSubnet java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property localSubnet: A network segment on the VPC side that needs to be interconnected with the local IDC for the second phase negotiation.
remoteSubnet java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property remoteSubnet: The network segment of the local IDC is used for the second phase negotiation.
autoConfigRoute java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable Property autoConfigRoute: Specifies whether to automatically configure routes.
bgpConfig com.aliyun.ros.cdk.core.IResolvable OR BgpConfigProperty Property bgpConfig: The Border Gateway Protocol (BGP) configuration.
effectImmediately java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable Property effectImmediately: Whether to delete the currently negotiated IPsec tunnel and re-initiate the negotiation.
enableDpd java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable Property enableDpd: Specifies whether to enable the dead peer detection (DPD) feature.
enableNatTraversal java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable Property enableNatTraversal: Specifies whether to enable NAT traversal.
healthCheckConfig com.aliyun.ros.cdk.core.IResolvable OR HealthCheckConfigProperty Property healthCheckConfig: Whether to enable the health check configuration.
ikeConfig com.aliyun.ros.cdk.core.IResolvable OR IkeConfigProperty Property ikeConfig: Configuration information for the first phase of negotiation.
ipsecConfig com.aliyun.ros.cdk.core.IResolvable OR IpsecConfigProperty Property ipsecConfig: Configuration information for the second phase negotiation.
name java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property name: The name of the IPsec connection.
networkType java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property networkType: The network type of the IPsec connection.
remoteCaCert java.lang.String OR com.aliyun.ros.cdk.core.IResolvable Property remoteCaCert: The peer CA certificate when a ShangMi (SM) VPN gateway is used to establish the IPsec-VPN connection.

scopeRequired

  • Type: com.aliyun.ros.cdk.core.Construct

idRequired

  • Type: java.lang.String

enableResourcePropertyConstraintOptional

  • Type: java.lang.Boolean

customerGatewayIdRequired

  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property customerGatewayId: The ID of the user gateway.

localSubnetRequired

  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property localSubnet: A network segment on the VPC side that needs to be interconnected with the local IDC for the second phase negotiation.

Multiple network segments are separated by commas, for example: 192.168.1.0/24, 192.168.2.0/24.

remoteSubnetRequired

  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property remoteSubnet: The network segment of the local IDC is used for the second phase negotiation.

Multiple network segments are separated by commas, for example: 192.168.3.0/24, 192.168.4.0/24.

autoConfigRouteOptional

  • Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property autoConfigRoute: Specifies whether to automatically configure routes.

Valid values: true (default) false

bgpConfigOptional

Property bgpConfig: The Border Gateway Protocol (BGP) configuration.

This parameter is required when the VPN gateway has dynamic BGP enabled. Before you configure BGP, we recommend that you learn about how BGP works and its limits. For more information, see VPN Gateway supports BGP dynamic routing. We recommend that you use a private ASN to establish a connection with Alibaba Cloud over BGP. Refer to the relevant documentation for the private ASN range.

effectImmediatelyOptional

  • Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property effectImmediately: Whether to delete the currently negotiated IPsec tunnel and re-initiate the negotiation.

Value: True: Negotiate immediately after the configuration is complete. False (default): Negotiate when traffic enters.

enableDpdOptional

  • Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property enableDpd: Specifies whether to enable the dead peer detection (DPD) feature.

Valid values: true (default) The initiator of the IPsec-VPN connection sends DPD packets to verify the existence and availability of the peer. If no response is received from the peer within a specified period of time, the connection fails. ISAKMP SAs and IPsec SAs are deleted. The IPsec tunnel is also deleted. false: disables DPD. The IPsec initiator does not send DPD packets.

enableNatTraversalOptional

  • Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property enableNatTraversal: Specifies whether to enable NAT traversal.

Valid values: true (default) After NAT traversal is enabled, the initiator does not check the UDP ports during IKE negotiations and can automatically discover NAT gateway devices along the VPN tunnel. false

healthCheckConfigOptional

Property healthCheckConfig: Whether to enable the health check configuration.

ikeConfigOptional

Property ikeConfig: Configuration information for the first phase of negotiation.

ipsecConfigOptional

Property ipsecConfig: Configuration information for the second phase negotiation.

nameOptional

  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property name: The name of the IPsec connection.

The length is 2-128 characters and must start with a letter or Chinese. It can contain numbers, periods (.), underscores (_) and dashes (-), but cannot start with http:// or https:// .

networkTypeOptional

  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property networkType: The network type of the IPsec connection.

Value: public|private.

remoteCaCertOptional

  • Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property remoteCaCert: The peer CA certificate when a ShangMi (SM) VPN gateway is used to establish the IPsec-VPN connection.

This parameter is required when an SM VPN gateway is used to establish the IPsec-VPN connection. You can ignore this parameter when a standard VPN gateway is used to create the IPsec-VPN connection.

Methods

Name Description
toString Returns a string representation of this construct.
synthesize Allows this construct to emit artifacts into the cloud assembly during synthesis.
addCondition No description.
addCount No description.
addDependency No description.
addResourceDesc No description.
applyRemovalPolicy No description.
getAtt No description.
setMetadata No description.

toString 

public java.lang.String toString()

Returns a string representation of this construct.

synthesize 

public void synthesize(ISynthesisSession session)

Allows this construct to emit artifacts into the cloud assembly during synthesis.

This method is usually implemented by framework-level constructs such as Stack and Asset as they participate in synthesizing the cloud assembly.

sessionRequired

  • Type: com.aliyun.ros.cdk.core.ISynthesisSession

The synthesis session.

addCondition 

public void addCondition(RosCondition condition)

conditionRequired

  • Type: com.aliyun.ros.cdk.core.RosCondition

addCount 

public void addCount(java.lang.Number OR IResolvable count)

countRequired

  • Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

addDependency 

public void addDependency(Resource resource)

resourceRequired

  • Type: com.aliyun.ros.cdk.core.Resource

addResourceDesc 

public void addResourceDesc(java.lang.String desc)

descRequired

  • Type: java.lang.String

applyRemovalPolicy 

public void applyRemovalPolicy(RemovalPolicy policy)

policyRequired

  • Type: com.aliyun.ros.cdk.core.RemovalPolicy

getAtt 

public IResolvable getAtt(java.lang.String name)

nameRequired

  • Type: java.lang.String

setMetadata 

public void setMetadata(java.lang.String key, java.lang.Object value)

keyRequired

  • Type: java.lang.String

valueRequired

  • Type: java.lang.Object

Static Functions

Name Description
isConstruct Return whether the given object is a Construct.

isConstruct 

import com.aliyun.ros.cdk.vpc.VpnAttachment;
VpnAttachment.isConstruct(java.lang.Object x)

Return whether the given object is a Construct.

xRequired

  • Type: java.lang.Object

Properties

Name Type Description
node com.aliyun.ros.cdk.core.ConstructNode The construct tree node associated with this construct.
ref java.lang.String No description.
stack com.aliyun.ros.cdk.core.Stack The stack in which this resource is defined.
resource com.aliyun.ros.cdk.core.RosResource No description.
attrInternetIp com.aliyun.ros.cdk.core.IResolvable Attribute InternetIp: The gateway IP address of the IPsec connection.
attrPeerVpnAttachmentConfig com.aliyun.ros.cdk.core.IResolvable Attribute PeerVpnAttachmentConfig: Peer vpc Attachment config.
attrVpnAttachmentId com.aliyun.ros.cdk.core.IResolvable Attribute VpnAttachmentId: ID of the IPsec attachment.

nodeRequired 

public ConstructNode getNode();
  • Type: com.aliyun.ros.cdk.core.ConstructNode

The construct tree node associated with this construct.

refRequired 

public java.lang.String getRef();
  • Type: java.lang.String

stackRequired 

public Stack getStack();
  • Type: com.aliyun.ros.cdk.core.Stack

The stack in which this resource is defined.

resourceOptional 

public RosResource getResource();
  • Type: com.aliyun.ros.cdk.core.RosResource

attrInternetIpRequired 

public IResolvable getAttrInternetIp();
  • Type: com.aliyun.ros.cdk.core.IResolvable

Attribute InternetIp: The gateway IP address of the IPsec connection.

attrPeerVpnAttachmentConfigRequired 

public IResolvable getAttrPeerVpnAttachmentConfig();
  • Type: com.aliyun.ros.cdk.core.IResolvable

Attribute PeerVpnAttachmentConfig: Peer vpc Attachment config.

attrVpnAttachmentIdRequired 

public IResolvable getAttrVpnAttachmentId();
  • Type: com.aliyun.ros.cdk.core.IResolvable

Attribute VpnAttachmentId: ID of the IPsec attachment.