Ensure ENI multiple IP mode support for Kubernetes Cluster

Trung bìnhCấp 1Xem xét thủ côngalibaba

Mô tả

Alibaba Cloud ENI (Elastic Network Interface) has supported assign ranges of internal IP addresses as aliases to a single virtual machine's ENI network interfaces. This is useful if you have lots of services running on a VM and you want to assign each service a different IP address without quota limitation. With the feature of ENI multiple IP mode, Kubernetes Engine clusters can allocate IP addresses from a CIDR block known to Terway network plugin. Reported as a manual review item: the benchmark audit needs console review or organisational judgement.

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Using the management console: 1. Logon to ACK console 2. Select the target cluster name and go into the cluster detail page 3. Check if the meta of Network Plugin in Cluster Information is Terway Expected state: Only the Terway network plugin support the Network Policy feature, so please make sure not choose Flannel as network plugin when creating cluster. Using the management console: 1. Logon to ACK console 2. Click the Create Kubernetes Cluster button and select Terway in Network Plugin option.

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Only the Terway network plugin support the Network Policy feature, so please make sure not choose Flannel as network plugin when creating cluster. Using the management console: 1. Logon to ACK console 2. Click the Create Kubernetes Cluster button and select Terway in Network Plugin option.

Thuộc tính

Hệ điều hành: Bất kỳ
Thẻ: alibabaack
Tham chiếu: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 7.8 Ensure ENI multiple IP mode support for Kubernetes Cluster