Upgrades a standard Internet NAT gateway to an enhanced Internet NAT gateway.
Description
Before you call this operation, take note of the following limits:
- UpdateNatGatewayNatType is an asynchronous operation. After you make a request, the
ID of the request is returned but the NAT gateway is not upgraded. The system upgrades
the NAT gateway in the background. You can call the GetNatGatewayConvertStatus operation
to query the upgrading progress of a NAT gateway. For more information, see GetNatGatewayConvertStatus.
- If a NAT gateway is in the processing state, it indicates that the NAT gateway is being upgraded. You can only query the state of the NAT gateway. Other operations are not supported.
- If a NAT gateway is in the successful state, it indicates that the NAT gateway is upgraded.
- If a NAT gateway is in the failed state, it indicates that the system failed to upgrade the NAT gateway.
- Standard NAT gateways and enhanced NAT gateways use the same billing method and billable items.
- It takes about 5 minutes to upgrade a standard NAT gateway to an enhanced NAT gateway. During the upgrade process, transient connections may occur once or twice.
- You can only upgrade standard NAT gateways to enhanced NAT gateways. You are not allowed to downgrade enhanced NAT gateways to standard NAT gateways.
Debugging
Request parameters
| Parameter | Type | Required | Example | Description |
|---|---|---|---|---|
| Action | String | Yes | UpdateNatGatewayNatType |
The operation that you want to perform. Set the value to UpdateNatGatewayNatType. |
| NatGatewayId | String | Yes | ngw-bp1b0lic8uz4r6vf2**** |
The ID of the standard NAT gateway to be upgraded. |
| NatType | String | Yes | Enhanced |
The type of the Internet NAT gateway. Set the value to Enhanced, which specifies an enhanced Internet NAT gateway. |
| RegionId | String | Yes | cn-qingdao |
The ID of the region where the NAT gateway that you want to upgrade is created. You can call the DescribeRegions operation to query the most recent region list. |
| VSwitchId | String | Yes | vsw-bp17nszybg8epodke**** |
The vSwitch to which the enhanced Internet NAT gateway belongs. Note If you do not set this parameter, the system creates an Internet NAT gateway in a
random vSwitch of a virtual private cloud (VPC).
|
| DryRun | Boolean | No | false |
Specifies whether to precheck this request. Valid values: true: prechecks the request without upgrading the Internet NAT gateway. The system checks
whether your AccessKey pair is valid, whether the Resource Access Management (RAM)
user is authorized, and whether required parameters are set. If the request fails
the precheck, the corresponding error message is returned. If the request passes the
precheck, the false (default): If the request passes the precheck, a 2XX HTTP status code is returned and the standard NAT gateway is upgraded. |
| ClientToken | String | No | 0c593ea1-3bea-11e9-b96b-88e9fe637760 |
The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. ClientToken can contain only ASCII characters. It cannot exceed 64 characters in length. |
Response parameters
| Parameter | Type | Example | Description |
|---|---|---|---|
| RequestId | String | 0ED8D006-F706-4D23-88ED-E11ED28DCAC0 |
The ID of the request. |
Examples
Sample requests
http(s)://vpc.aliyuncs.com/?Action=UpdateNatGatewayNatType
&NatGatewayId=ngw-bp1b0lic8uz4r6vf2****
&NatType=Enhanced
&RegionId=cn-qingdao
&VSwitchId=vsw-bp17nszybg8epodke****
&<Common request parameters>Sample success responses
XML format
<UpdateNatGatewayNatTypeResponse>
<RequestId>7C01CA72-73FD-4056-B16A-42E392D47625</RequestId>
</UpdateNatGatewayNatTypeResponse>JSON format
{
"RequestId": "7C01CA72-73FD-4056-B16A-42E392D47625"
}Error codes
| HttpCode | Error code | Error message | Description |
|---|---|---|---|
| 404 | InvalidRegionId.NotFound | The specified RegionId does not exist in our records. | The error message returned because the specified region ID does not exist. |
| 400 | OperationUnsupported.NatConvert | The NAT gateway conversion function is not supported. | The error message returned because the NAT gateway upgrade feature is not supported. |
| 400 | NATGW_NOT_EXIST | The specified NAT gateway does not exist. | The error message returned because the specified NAT gateway does not exist. |
| 400 | OperationFailed.VpcNotExist | The specified VPC does not exist. | The error message returned because the specified VPC does not exist. |
| 400 | OperationFailed.VswNotExist | The specified VSwitch does not exist. | The error message returned because the specified vSwitch does not exist. |
| 400 | OperationFailed.NatTypeNotEnhanced | Operation failed because the specified NAT gateway type is not enhanced. | The error message returned because the specified gateway is not an enhanced NAT gateway. |
| 400 | OperationFailed.NatGwBindWithBandwidthPackage | Operation failed because the NAT gateway is bound to bandwidth packages. | The error message returned because one or more NAT service plans are associated with the NAT gateway. |
| 400 | IncorrectStatus.NatGateway | The status of NAT gateway is incorrect. | The error message returned because the state of the NAT gateway is invalid. |
| 400 | OperationFailed.EipInMiddleStatus | Operation failed because the status of EIP associated with the specified NAT gateway is abnormal. | The error message returned because the state of the elastic IP address (EIP) that is associated with the specified NAT gateway is abnormal. |
| 400 | OperationFailed.SnatInMiddleStatus | Operation failed because the status of the SNAT entry of the specified NAT gateway is abnormal. | The error message returned because the state of the Source Network Address Translation (SNAT) entry for the NAT gateway is abnormal. |
| 400 | OperationFailed.DnatInMiddleStatus | Operation failed because the status of the DNAT entry associated with the NAT gateway is abnormal. | The error message returned because the state of the Destination Network Address Translation (DNAT) entry for the NAT gateway is abnormal. |
| 400 | OperationFailed.NatGwRouteInMiddleStatus | Operation failed because the status of the route entry associated with the NAT gateway is abnormal. | The error message returned because the state of the route entry that is associated with the NAT gateway is abnormal. |
| 400 | OperationFailed.EnhancedInventoryNotEnough | The enhanced NAT gateway inventory is insufficient in the specified zone. | The error message returned because the stock of enhanced NAT gateways is insufficient in the specified zone. |
| 400 | OperationFailed.EnhancedUserIsUnAuthorized | Operation failed because the user is not authorized to create an enhanced NAT gateway. | The error message returned because you do not have the permissions to create enhanced NAT gateways. |
| 400 | OperationFailed.EnhancedRegion | Operation failed because enhanced NAT gateways are not available for sale in the specified region. | The error message returned because enhanced NAT gateways are not available for sale in the specified region. |
| 400 | OperationFailed.EnhancedQuotaExceed | Operation failed because the maximum number of enhanced NAT gateways in the same VPC is exceeded. | The error message returned because the number of enhanced NAT gateways in the specified VPC has reached the upper limit. |
| 400 | InvalidBandwidthPackageIdNumber.NotSupported | The number of BandwidthPackageIds exceeds the limit. | The error message returned because the number of EIP bandwidth plans has reached the upper limit. |
| 400 | OperationFailed.VswNotBelongToVpc | Operation failed because the specified VSwitch is not bound to the same VPC with NAT gateway. | The error message returned because the specified vSwitch and NAT gateway are not deployed in the same VPC. |
| 400 | OperationUnsupported.VpcAttachedCen | Operation failed because the VPC is attached to CEN. | The error message returned because the VPC is attached to a Cloud Enterprise Network (CEN) instance. |
| 400 | OperationUnsupported.RouterInterfaceExist | Operation failed because the VPC has a router interface. | The error message returned because the VPC has a router interface. |
| 400 | OperationFailed.VRouterNotExist | Operation failed because the VRouter does not exist. | The error message returned because the vRouter does not exist. |
| 400 | OperationFailed.SnatQuotaExceed | Operation failed because the maximum number of SNAT entry is exceeded. | The error message returned because the number of SNAT entries has reached the upper limit. |
| 400 | OperationFailed.DnatQuotaExceed | Operation failed because the maximum number of forward entry is exceeded. | The error message returned because the number of DNAT entries has reached the upper limit. |
| 400 | OperationFailed.VswBindedRouteTable | The operation failed because a custom route table that contains subnet routes is associated with the specified VSwitch. | The error message returned because the specified vSwitch is associated with a subnet route table. |
| 400 | OperationFailed.VswBindedAcl | The operation failed because a network ACL is associated with the specified VSwitch. | The error message returned because the specified vSwitch is associated with a network ACL. |
| 400 | Forbidden.Convert | User does not have permission to operate. | The error message returned because you are not authorized to perform the operation. |
For a list of error codes, visit the API Error Center.