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VPC panel VPC 1 ${clusterName}-vpc NAT 3 ${clusterName}-nat VPC: ${clusterName}-vpc; subnet: ${clusterName}-subnet-public-${az1} ${clusterName}-nat VPC: ${clusterName}-vpc; subnet: ${clusterName}-subnet-public-${az2} ${clusterName}-nat VPC: ${clusterName}-vpc; subnet: ${clusterName
Check Item 2: Network Connection Between the Cluster and UCS Public network access Check whether a public IP is bound to the cluster or a public NAT gateway is configured. Check whether the outbound traffic of the cluster security group is allowed.
Associate an EIP or NAT gateway with the ECS instance to allow this ECS to access the public network. Create a private domain name in the same VPC as the ECS. The domain name is specified in the MCI object. Add the EIP of each load balancer to the record set of each cluster.
Check Item 2: Network Connection Between the Cluster and UCS For clusters connected through a public network: Check whether a public IP is bound to the cluster or a public NAT gateway is configured. Check whether the outbound traffic of the cluster security group is allowed.
Check Item 2: Network Connection Between the Cluster and UCS Public network access Check whether a public IP is bound to the cluster or a public NAT gateway is configured. Check whether the outbound traffic of the cluster security group is allowed.
The node where the proxy-agent component is deployed must be accessible from the public network through an EIP or a NAT gateway. You have obtained the kubeconfig file of the cluster. For guides of obtaining the kubeconfig file, see kubeconfig.
Table 1 Resources quantity Resource Type EC2 NAT VPC Subnet Route Table Internet Gateway EIP Security Group Network ACL ELB Network Port Volume Quantity 3 3 1 6 7 1 3 5 1 1 4 6 Table 2 EC2 resource specifications Node Type Quantity CPU (vCPUs) Mem (GiB) Root Disk Non-root Disk Remarks
