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What Can I Do If a VPC Subnet Cannot Be Deleted? A VPC subnet may fail to be deleted if you have used the VPC subnet in the CCE cluster. Therefore, you need to delete the corresponding cluster on the CCE console before deleting the VPC subnet. If you delete a cluster, all nodes, applications
Implementing Network Communications Between Containers and IDCs Using VPC and Direct Connect Application Scenarios With VPC and Direct Connect, the container CIDR block (172.56.0.0/16) and IDC CIDR block (10.1.123.0/24) can communicate with each other in the cluster using the VPC
How Do I Set the VPC CIDR Block and Subnet CIDR Block for a CCE Cluster? The CIDR block of a VPC cannot be changed after the VPC is created. When creating a VPC, allocate sufficient IP addresses for the VPC and subnets. The subnet CIDR block can be set on the VPC console by clicking
How Do I Resolve a Conflict Between the VPC CIDR Block and the Container CIDR Block? When you create a cluster, if the container CIDR block conflicts with the VPC CIDR block, an error message will be displayed. In this case, change the container CIDR block. Figure 1 Conflict error
Accessing an IP Address Outside of a Cluster That Uses a VPC Network by Using Source Pod IP Addresses Within the Cluster In a CCE cluster that uses a VPC network, when pods try to communicate with external systems, CCE automatically translates the source IP addresses of the pods into
