Ensure Cluster Check triggered at least once per week for Kubernetes Clusters

MittelStufe 1Manuelle Prüfungalibaba

Beschreibung

Kubernetes Engine's cluster check feature helps you verify the system nodes and components healthy status. When you trigger the checking, the process would check on the health state of each node in your cluster and also the cluster configuration as kubelet\docker daemon\kernel and network iptables configuration, if ... Kubernetes Engine uses the node's health status to determine if a node needs to be repaired. A node reporting a Ready status is considered healthy. Reported as a manual review item: the benchmark audit needs console review or organisational judgement.

So wird geprüft

Prüfmethode: Manuelle Prüfung

Diese Empfehlung kann nicht automatisch geprüft werden. Ein Scan führt sie mit diesen Anweisungen auf, wenn Sie --include-manual übergeben.

Using the management console: 1. Logon to ACK console 2. Select the target cluster and open the More pop-menu for advance options on cluster. 3. Select Overview page on left column and check if the Last check status is Normal. 4. Verify the checking time and details in Global Check.

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

Using the management console: 1. Logon to ACK console 2. Select the target cluster and open the More pop-menu for advance options on cluster 3. Select Global Check and click the Start button to trigger the checking

Eigenschaften

Betriebssysteme: Beliebig
Tags: alibabaack
Referenz: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 7.4 Ensure Cluster Check triggered at least once per week for Kubernetes Clusters