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You can select a method to renew a yearly/monthly public NAT gateway based on the phase the public NAT gateway is currently in. Figure 1 Selecting a renewal method based on public NAT gateway's phase A NAT gateway is in the Running state after it is provisioned.
Table 1 NAT Gateway billing items Billing Item Description Billing Mode Formula NAT gateway specifications The NAT gateway performance is determined by the maximum number of SNAT connections supported.
Before You Start Welcome to NAT Gateway API Reference. The NAT Gateway service provides the network address translation (NAT) function for Elastic Cloud Servers (ECSs) and Bare Metal Servers (BMSs) in a Virtual Private Cloud (VPC).
Buy a NAT gateway. For details, see Buy a Public NAT Gateway. Log in to the NAT Gateway console. Click Buy Public NAT Gateway. Configure the parameters. Select the VPC and subnet you have configured for the namespace where the pods are located.
Checking Whether There Is a Route Pointing to the Current NAT Gateway Check whether there is a route pointing to the public NAT gateway in the route table associated with the VPC where the public NAT gateway is located.
Notes and Constraints Public NAT Gateway When using a public NAT gateway, note the following: Common restrictions Rules on one public NAT gateway can use the same EIP, but rules on different NAT gateways must use different EIPs.
K-O N NAT Gateway NAT gateways provide the network address translation (NAT) function with 10 Gbit/s bandwidth for servers in a Virtual Private Cloud (VPC), such as Elastic Cloud Servers (ECSs), Bare Metal Servers (BMSs), and Workspace desktops, or servers that connect to a VPC through
Configuring a NAT Gateway Create a public NAT gateway to enable public network access for the current cluster. For details, see Buying a Public NAT Gateway. Table 1 describes the key parameters. Set other parameters based on service requirements.
Step 3: Configure a NAT Gateway Buy a public NAT gateway. Click in the upper left corner of the page and choose Networking > NAT Gateway. Click Buy Public NAT Gateway in the upper right corner. Subnet: Select the one you configured as the backend subnet in 2.
You can create a DNAT rule only when status of the NAT gateway is ACTIVE and admin_state_up of the NAT gateway administrator is True. URI POST /v2.0/snat_rules Request Table 1 lists the request parameter.
Click NAT Mapping Settings on the right of Direct Connect Access Address. The NAT Mapping Settings page is displayed.
Click NAT Mapping Settings on the right of Direct Connect Access Address. The NAT Mapping Settings page is displayed. Determine whether to enable NAT mapping. : not enabled : enabled After NAT mapping is enabled, select the IP Address Mapping tab and click Add.
You can create a DNAT rule only when status of the NAT gateway is ACTIVE and admin_state_up of the NAT gateway administrator is True. Specify either port_id or private_ip at a time.
SDK Overview This document lists the SDKs provided by NAT Gateway and the addresses for obtaining the latest SDK versions. SDKs Table 1 lists the SDKs supported by NAT Gateway. You can view SDK updates, obtain installation packages, and view user guides in GitHub.
Private NAT Gateway Private NAT gateways provide private address translation (NAT) for cloud servers (ECSs and BMSs) in a VPC.
Table 1 Public NAT gateway operations Operation Resource Type Trace Creating a public NAT gateway natgateway createNatGateway Modifying a public NAT gateway natgateway updateNatGateway Deleting a public NAT gateway natgateway deleteNatGateway Creating a DNAT rule dnatrule createDnatRule
Creating Alarm Rules Scenarios You can set NAT gateway alarm rules to customize the monitored objects and notification policies. Then, you can learn NAT gateway running status in a timely manner. Procedure Log in to the management console.
NAT gateway: a route configured by the system for routing traffic from the VPC subnet to the NAT gateway. NAT gateway Create a public NAT gateway in VPC 4, and add an SNAT rule with an EIP associated.
Configuring Networks Creating VPC Attachments for the Enterprise Router Adding an SNAT Rule to the NAT Gateway Parent topic: Allowing VPCs to Share an EIP to Access the Internet Using Enterprise Router and NAT Gateway
Creating Resources Creating an Enterprise Router Creating VPCs and ECSs Assigning an EIP and Creating a Public NAT Gateway Parent topic: Allowing VPCs to Share an EIP to Access the Internet Using Enterprise Router and NAT Gateway
