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Querying VPC Channel Details Function This API is used to query the details of a specified VPC channel. URI The following table lists the HTTP/HTTPS request method and URI of the API. Table 1 HTTP/HTTPS request method and URI Request Method URI GET /v1.0/apigw/vpc-channels/{id} The
Querying the VPC channel List Function This API is used to query the list of VPC channels that have been created. URI The following table lists the HTTP/HTTPS request method and URI of the API. Table 1 HTTP/HTTPS request method and URI Request Method URI GET /v1.0/apigw/vpc-channels
Creating a VPC Flow Log Scenarios A VPC flow log records information about the traffic going to and from a VPC. Prerequisites Ensure that the following operations have been performed on the LTS console: Create a log group. Create a log stream. For more information about the LTS service
Viewing a VPC Flow Log Scenarios This section describes how you can view the VPC flow log details. The capture window is approximately 10 minutes, which indicates that a flow log record will be generated every 10 minutes. After creating a VPC flow log, you need to wait about 10 minutes
Deleting a VPC Flow Log Scenarios You can delete a VPC flow log if you no longer need it. Deleting a VPC flow log will not delete the existing flow log records in LTS. If a network interface that uses a VPC flow log is deleted, the flow log will be automatically deleted. However,
Creating a Subnet for an Existing VPC Scenarios A subnet is a unique CIDR block with a range of IP addresses in a VPC. All resources in a VPC must be deployed on subnets. When creating a VPC, you need to create at least one subnet. If one subnet cannot meet your requirements, you
Viewing VPC Peering Connections Scenarios This section describes how to view basic information about a VPC peering connection, including the connection name, status, and information about the local and peer VPCs. If a VPC peering connection is created between two VPCs in different
Modifying a VPC Peering Connection Scenarios This section describes how to modify the basic information about a VPC peering connection, including its name and description. Either owner of a VPC in a peering connection can modify the VPC peering connection in any state. Procedure Log
Deleting a VPC Peering Connection Scenarios This section describes how to delete a VPC peering connection. Either owner of a VPC in a peering connection can delete the VPC peering connection in any state. Notes and Constraints The owner of either VPC in a peering connection can delete
VPC Peering Connection Usage VPC Peering Connection Usage Examples Using a VPC Peering Connection to Connect Two VPCs Using a VPC Peering Connection to Connect Subnets in Two VPCs Using a VPC Peering Connection to Connect ECSs in Two VPCs Unsupported VPC Peering Configurations Parent
Unsupported VPC Peering Configurations Scenarios The VPC peering connection configurations are not supported in Table 1. Table 1 Scenarios that VPC peering connections are invalid Scenario Example If VPCs with the same CIDR block also include subnets that overlap, VPC peering connections
Usage Examples for VPC Sharing Suppose you have two types of workloads running on the cloud. One type of workloads needs to access the Internet and the other type does not. To make resource management easier, you can use account A to manage basic, public IT resources, such as VPCs
VPC Peering Connection Overview What Is a VPC Peering Connection? A VPC peering connection connects two VPCs to enable them to communicate using private IP addresses. The VPCs to be peered can be in from same account or different accounts, but must be in the same region. If you want
Associating a VPC with a Private Zone Function This API is used to associate a VPC with a private zone. Calling Method For details, see Calling APIs. URI POST /v2/zones/{zone_id}/associaterouter Table 1 Path Parameters Parameter Mandatory Type Description zone_id Yes String Zone ID
Associating a VPC with an Endpoint Rule Function This API is used to associate a VPC with an endpoint rule. Calling Method For details, see Calling APIs. URI POST /v2.1/resolverrules/{resolverrule_id}/associaterouter Table 1 Path Parameters Parameter Mandatory Type Description resolverrule_id
Creating a VPC Border Firewall A VPC border firewall can collect statistics on the traffic between VPCs, helping you detect abnormal traffic. Before enabling a VPC border firewall, create it and associate it with an enterprise router first. Prerequisites The current account must have
Creating a VPC Border Firewall A VPC border firewall can collect statistics on communication traffic between VPCs, helping you detect abnormal traffic. This section describes how to create a VPC border firewall. Prerequisites You have an enterprise router. To create a VPC border firewall
Managing VPC Border Firewalls Adding a Protected VPC Modifying a Private CIDR Block Disabling VPC Border Protection Restoring the Enterprise Router Configuration After VPC Border Protection Is Permanently Disabled Parent Topic: Enabling VPC Border Traffic Protection
Disabling VPC Border Protection If your workloads are blocked by mistake, you can temporarily disable the VPC border firewall. The firewall does not check any traffic while it is disabled. If you no longer need VPC border traffic protection, manually restore the configuration of the
RDS Instances Are in the Specified VPC Rule Details Table 1 Rule details Parameter Description Rule Name rds-instances-in-vpc Identifier rds-instances-in-vpc Description If an RDS instance is not in the specified VPC, this instance is noncompliant. Tag rds Trigger Type Configuration
