- Release Notes and Announcements
- Tencent Cloud Network Overview
- Product Introduction
- Purchase Guide
- Quick Start
- Operation Guide
- Network Topology
- Network performance dashboard
- Virtual Private Cloud (VPC)
- Subnets
- Route Tables
- IPs and ENIs
- Bandwidth Package
- Network Connection
- Security Management
- Diagnostic Tools
- Alarming and Monitoring
- Practical Tutorial
- View the Total Bandwidth for Single-Region Traffic-Based Billing
- Migrating from the Classic Network to VPC
- Best Practices of Security Group Change
- Configuring CVM Instance as Public Gateway
- Building HA Primary/Secondary Cluster with HAVIP + Keepalived
- Creating a High-availability Database by Using HAVIP + Windows Server Failover Cluster
- Hybrid Cloud Primary/Secondary Communication (DC and VPN)
- Hybrid Cloud Primary/Secondary Communication (CCN and VPN)
- CVM Access to Internet Through EIP
- Troubleshooting
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- VPC APIs
- CreateAssistantCidr
- DeleteAssistantCidr
- DeleteTrafficPackages
- DescribeClassicLinkInstances
- DescribeTrafficPackages
- ModifyAssistantCidr
- AssignIpv6CidrBlock
- CreateDefaultVpc
- CreateLocalGateway
- DeleteLocalGateway
- DescribeAccountAttributes
- DescribeAssistantCidr
- DescribeLocalGateway
- DescribeUsedIpAddress
- DescribeVpcInstances
- DescribeVpcIpv6Addresses
- DescribeVpcPrivateIpAddresses
- ModifyLocalGateway
- UnassignIpv6CidrBlock
- AttachClassicLinkVpc
- CheckAssistantCidr
- DeleteVpc
- DescribeVpcResourceDashboard
- DetachClassicLinkVpc
- CreateVpc
- DescribeVpcs
- AdjustPublicAddress
- ModifyVpcAttribute
- ModifyReserveIpAddress
- DescribeReserveIpAddresses
- DeleteReserveIpAddresses
- CreateReserveIpAddresses
- Route Table APIs
- EIP APIs
- Highly Available Virtual IP APIs
- ENI APIs
- AssignIpv6Addresses
- AssignPrivateIpAddresses
- AssociateNetworkInterfaceSecurityGroups
- CreateAndAttachNetworkInterface
- CreateNetworkInterface
- DescribeNetworkInterfaceLimit
- DisassociateNetworkInterfaceSecurityGroups
- ModifyIpv6AddressesAttribute
- ModifyNetworkInterfaceAttribute
- UnassignIpv6Addresses
- DeleteNetworkInterface
- DescribeNetworkInterfaces
- DetachNetworkInterface
- MigrateNetworkInterface
- MigratePrivateIpAddress
- ModifyPrivateIpAddressesAttribute
- UnassignPrivateIpAddresses
- AttachNetworkInterface
- Bandwidth Package APIs
- NAT Gateway APIs
- CreateNatGatewayDestinationIpPortTranslationNatRule
- CreateNatGatewaySourceIpTranslationNatRule
- DeleteNatGateway
- DeleteNatGatewayDestinationIpPortTranslationNatRule
- DeleteNatGatewaySourceIpTranslationNatRule
- DescribeNatGatewayDestinationIpPortTranslationNatRules
- DescribeNatGatewayDirectConnectGatewayRoute
- DescribeNatGatewaySourceIpTranslationNatRules
- DescribeNatGateways
- DisassociateNatGatewayAddress
- ModifyNatGatewayDestinationIpPortTranslationNatRule
- ModifyNatGatewaySourceIpTranslationNatRule
- RefreshDirectConnectGatewayRouteToNatGateway
- ResetNatGatewayConnection
- AssociateNatGatewayAddress
- CreateNatGateway
- ModifyNatGatewayAttribute
- Direct Connect Gateway APIs
- CreateDirectConnectGateway
- CreateDirectConnectGatewayCcnRoutes
- DeleteDirectConnectGateway
- DeleteDirectConnectGatewayCcnRoutes
- DescribeDirectConnectGatewayCcnRoutes
- DescribeDirectConnectGateways
- InquirePriceCreateDirectConnectGateway
- ModifyDirectConnectGatewayAttribute
- ReplaceDirectConnectGatewayCcnRoutes
- AssociateDirectConnectGatewayNatGateway
- DisassociateDirectConnectGatewayNatGateway
- Cloud Connect Network APIs
- AcceptAttachCcnInstances
- DescribeCrossBorderCompliance
- DetachCcnInstances
- EnableCcnRoutes
- ModifyCcnAttachedInstancesAttribute
- ModifyCcnAttribute
- RejectAttachCcnInstances
- ResetAttachCcnInstances
- CreateCcn
- DeleteCcn
- DisableCcnRoutes
- SetCcnRegionBandwidthLimits
- AttachCcnInstances
- DescribeCcnRegionBandwidthLimits
- AuditCrossBorderCompliance
- DescribeCcnAttachedInstances
- DescribeCcnRoutes
- DescribeCcns
- GetCcnRegionBandwidthLimits
- ModifyCcnRegionBandwidthLimitsType
- Network ACL APIs
- Network Detection-Related APIs
- Flow Log APIs
- Gateway Traffic Monitor APIs
- Private Link APIs
- CreateVpcEndPoint
- CreateVpcEndPointService
- CreateVpcEndPointServiceWhiteList
- DeleteVpcEndPoint
- DeleteVpcEndPointService
- DeleteVpcEndPointServiceWhiteList
- DescribeVpcEndPointServiceWhiteList
- DisassociateVpcEndPointSecurityGroups
- ModifyVpcEndPointAttribute
- ModifyVpcEndPointServiceWhiteList
- ModifyVpcEndPointServiceAttribute
- DescribeVpcEndPoint
- EnableVpcEndPointConnect
- DescribeVpcEndPointService
- Other APIs
- Subnet APIs
- VPN Gateway APIs
- RenewVpnGateway
- ModifyVpnGatewayRoutes
- CreateVpnGatewayRoutes
- DeleteVpnGatewayRoutes
- DescribeCustomerGateways
- DescribeVpnConnections
- DescribeVpnGatewayCcnRoutes
- DescribeVpnGatewayRoutes
- DownloadCustomerGatewayConfiguration
- ModifyVpnGatewayCcnRoutes
- SetVpnGatewaysRenewFlag
- CreateCustomerGateway
- CreateVpnConnection
- CreateVpnGateway
- DeleteCustomerGateway
- DeleteVpnConnection
- DeleteVpnGateway
- DescribeCustomerGatewayVendors
- DescribeVpnGateways
- GenerateVpnConnectionDefaultHealthCheckIp
- InquiryPriceRenewVpnGateway
- InquiryPriceResetVpnGatewayInternetMaxBandwidth
- ModifyCustomerGatewayAttribute
- ModifyVpnConnectionAttribute
- ModifyVpnGatewayAttribute
- ResetVpnConnection
- ResetVpnGatewayInternetMaxBandwidth
- InquiryPriceCreateVpnGateway
- Security Group APIs
- DescribeSecurityGroupReferences
- CloneSecurityGroup
- DeleteSecurityGroup
- DeleteSecurityGroupPolicies
- DescribeSecurityGroupAssociationStatistics
- DescribeSecurityGroupPolicies
- DescribeSecurityGroups
- ModifySecurityGroupAttribute
- ModifySecurityGroupPolicies
- ReplaceSecurityGroupPolicies
- ReplaceSecurityGroupPolicy
- CreateSecurityGroupPolicies
- CreateSecurityGroupWithPolicies
- CreateSecurityGroup
- Network Parameter Template-Related APIs
- CreateAddressTemplate
- CreateAddressTemplateGroup
- DeleteAddressTemplate
- DeleteAddressTemplateGroup
- DeleteServiceTemplate
- DeleteServiceTemplateGroup
- DescribeAddressTemplateGroups
- DescribeAddressTemplates
- DescribeServiceTemplateGroups
- DescribeServiceTemplates
- ModifyAddressTemplateAttribute
- ModifyAddressTemplateGroupAttribute
- ModifyServiceTemplateGroupAttribute
- CreateServiceTemplate
- CreateServiceTemplateGroup
- ModifyServiceTemplateAttribute
- Snapshot Policy APIs
- Error Codes
- Data Types
- FAQs
- Contact Us
- Glossary
- Release Notes and Announcements
- Tencent Cloud Network Overview
- Product Introduction
- Purchase Guide
- Quick Start
- Operation Guide
- Network Topology
- Network performance dashboard
- Virtual Private Cloud (VPC)
- Subnets
- Route Tables
- IPs and ENIs
- Bandwidth Package
- Network Connection
- Security Management
- Diagnostic Tools
- Alarming and Monitoring
- Practical Tutorial
- View the Total Bandwidth for Single-Region Traffic-Based Billing
- Migrating from the Classic Network to VPC
- Best Practices of Security Group Change
- Configuring CVM Instance as Public Gateway
- Building HA Primary/Secondary Cluster with HAVIP + Keepalived
- Creating a High-availability Database by Using HAVIP + Windows Server Failover Cluster
- Hybrid Cloud Primary/Secondary Communication (DC and VPN)
- Hybrid Cloud Primary/Secondary Communication (CCN and VPN)
- CVM Access to Internet Through EIP
- Troubleshooting
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- VPC APIs
- CreateAssistantCidr
- DeleteAssistantCidr
- DeleteTrafficPackages
- DescribeClassicLinkInstances
- DescribeTrafficPackages
- ModifyAssistantCidr
- AssignIpv6CidrBlock
- CreateDefaultVpc
- CreateLocalGateway
- DeleteLocalGateway
- DescribeAccountAttributes
- DescribeAssistantCidr
- DescribeLocalGateway
- DescribeUsedIpAddress
- DescribeVpcInstances
- DescribeVpcIpv6Addresses
- DescribeVpcPrivateIpAddresses
- ModifyLocalGateway
- UnassignIpv6CidrBlock
- AttachClassicLinkVpc
- CheckAssistantCidr
- DeleteVpc
- DescribeVpcResourceDashboard
- DetachClassicLinkVpc
- CreateVpc
- DescribeVpcs
- AdjustPublicAddress
- ModifyVpcAttribute
- ModifyReserveIpAddress
- DescribeReserveIpAddresses
- DeleteReserveIpAddresses
- CreateReserveIpAddresses
- Route Table APIs
- EIP APIs
- Highly Available Virtual IP APIs
- ENI APIs
- AssignIpv6Addresses
- AssignPrivateIpAddresses
- AssociateNetworkInterfaceSecurityGroups
- CreateAndAttachNetworkInterface
- CreateNetworkInterface
- DescribeNetworkInterfaceLimit
- DisassociateNetworkInterfaceSecurityGroups
- ModifyIpv6AddressesAttribute
- ModifyNetworkInterfaceAttribute
- UnassignIpv6Addresses
- DeleteNetworkInterface
- DescribeNetworkInterfaces
- DetachNetworkInterface
- MigrateNetworkInterface
- MigratePrivateIpAddress
- ModifyPrivateIpAddressesAttribute
- UnassignPrivateIpAddresses
- AttachNetworkInterface
- Bandwidth Package APIs
- NAT Gateway APIs
- CreateNatGatewayDestinationIpPortTranslationNatRule
- CreateNatGatewaySourceIpTranslationNatRule
- DeleteNatGateway
- DeleteNatGatewayDestinationIpPortTranslationNatRule
- DeleteNatGatewaySourceIpTranslationNatRule
- DescribeNatGatewayDestinationIpPortTranslationNatRules
- DescribeNatGatewayDirectConnectGatewayRoute
- DescribeNatGatewaySourceIpTranslationNatRules
- DescribeNatGateways
- DisassociateNatGatewayAddress
- ModifyNatGatewayDestinationIpPortTranslationNatRule
- ModifyNatGatewaySourceIpTranslationNatRule
- RefreshDirectConnectGatewayRouteToNatGateway
- ResetNatGatewayConnection
- AssociateNatGatewayAddress
- CreateNatGateway
- ModifyNatGatewayAttribute
- Direct Connect Gateway APIs
- CreateDirectConnectGateway
- CreateDirectConnectGatewayCcnRoutes
- DeleteDirectConnectGateway
- DeleteDirectConnectGatewayCcnRoutes
- DescribeDirectConnectGatewayCcnRoutes
- DescribeDirectConnectGateways
- InquirePriceCreateDirectConnectGateway
- ModifyDirectConnectGatewayAttribute
- ReplaceDirectConnectGatewayCcnRoutes
- AssociateDirectConnectGatewayNatGateway
- DisassociateDirectConnectGatewayNatGateway
- Cloud Connect Network APIs
- AcceptAttachCcnInstances
- DescribeCrossBorderCompliance
- DetachCcnInstances
- EnableCcnRoutes
- ModifyCcnAttachedInstancesAttribute
- ModifyCcnAttribute
- RejectAttachCcnInstances
- ResetAttachCcnInstances
- CreateCcn
- DeleteCcn
- DisableCcnRoutes
- SetCcnRegionBandwidthLimits
- AttachCcnInstances
- DescribeCcnRegionBandwidthLimits
- AuditCrossBorderCompliance
- DescribeCcnAttachedInstances
- DescribeCcnRoutes
- DescribeCcns
- GetCcnRegionBandwidthLimits
- ModifyCcnRegionBandwidthLimitsType
- Network ACL APIs
- Network Detection-Related APIs
- Flow Log APIs
- Gateway Traffic Monitor APIs
- Private Link APIs
- CreateVpcEndPoint
- CreateVpcEndPointService
- CreateVpcEndPointServiceWhiteList
- DeleteVpcEndPoint
- DeleteVpcEndPointService
- DeleteVpcEndPointServiceWhiteList
- DescribeVpcEndPointServiceWhiteList
- DisassociateVpcEndPointSecurityGroups
- ModifyVpcEndPointAttribute
- ModifyVpcEndPointServiceWhiteList
- ModifyVpcEndPointServiceAttribute
- DescribeVpcEndPoint
- EnableVpcEndPointConnect
- DescribeVpcEndPointService
- Other APIs
- Subnet APIs
- VPN Gateway APIs
- RenewVpnGateway
- ModifyVpnGatewayRoutes
- CreateVpnGatewayRoutes
- DeleteVpnGatewayRoutes
- DescribeCustomerGateways
- DescribeVpnConnections
- DescribeVpnGatewayCcnRoutes
- DescribeVpnGatewayRoutes
- DownloadCustomerGatewayConfiguration
- ModifyVpnGatewayCcnRoutes
- SetVpnGatewaysRenewFlag
- CreateCustomerGateway
- CreateVpnConnection
- CreateVpnGateway
- DeleteCustomerGateway
- DeleteVpnConnection
- DeleteVpnGateway
- DescribeCustomerGatewayVendors
- DescribeVpnGateways
- GenerateVpnConnectionDefaultHealthCheckIp
- InquiryPriceRenewVpnGateway
- InquiryPriceResetVpnGatewayInternetMaxBandwidth
- ModifyCustomerGatewayAttribute
- ModifyVpnConnectionAttribute
- ModifyVpnGatewayAttribute
- ResetVpnConnection
- ResetVpnGatewayInternetMaxBandwidth
- InquiryPriceCreateVpnGateway
- Security Group APIs
- DescribeSecurityGroupReferences
- CloneSecurityGroup
- DeleteSecurityGroup
- DeleteSecurityGroupPolicies
- DescribeSecurityGroupAssociationStatistics
- DescribeSecurityGroupPolicies
- DescribeSecurityGroups
- ModifySecurityGroupAttribute
- ModifySecurityGroupPolicies
- ReplaceSecurityGroupPolicies
- ReplaceSecurityGroupPolicy
- CreateSecurityGroupPolicies
- CreateSecurityGroupWithPolicies
- CreateSecurityGroup
- Network Parameter Template-Related APIs
- CreateAddressTemplate
- CreateAddressTemplateGroup
- DeleteAddressTemplate
- DeleteAddressTemplateGroup
- DeleteServiceTemplate
- DeleteServiceTemplateGroup
- DescribeAddressTemplateGroups
- DescribeAddressTemplates
- DescribeServiceTemplateGroups
- DescribeServiceTemplates
- ModifyAddressTemplateAttribute
- ModifyAddressTemplateGroupAttribute
- ModifyServiceTemplateGroupAttribute
- CreateServiceTemplate
- CreateServiceTemplateGroup
- ModifyServiceTemplateAttribute
- Snapshot Policy APIs
- Error Codes
- Data Types
- FAQs
- Contact Us
- Glossary
An EIP is a region-level static public IP. It can connect a VPC-based CVM instance to the public network. This document describes how to bind an EIP to a CVM instance for public network access.
Overview
A VPC-base CVM instance, if you do not allocate a public IP when purchasing it, it cannot access to the public network.
However you can bind an EIP to the CVM instance to access the public network.
Directions
Step 1. Apply for an EIP
Note:
1. Log in to the VPC console.
2. Click IP and ENI > Public IP/EIP to enter the public IP page.
3. At the top of the Public IP/EIP page, select the same region as the CVM instance and click Apply.
4. In the Apply for EIP pop-up window, configure the parameters as needed and click OK.
Step 2. Bind an EIP to the CVM instance
1. On the Public IP/EIP page, select More > Bind on the right of the EIP.
2. In the Bind resources pop-up window, select CVM instance, select your CVM instance ID, and click OK.
Step 3. Verify the public network access through the EIP
1. Go to the CVM console, click Login on the right of the CVM instance, and enter the password to access the CVM UI.
2. Run
ping www.qq.com to test the data connectivity. If data is returned, the CVM instance can access the public network.
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