You can view information about Container Service for Kubernetes (ACK) clusters on the cluster information page, including the basic cluster information, cluster inspection information, relevant cloud resources, and cluster resource monitoring data. This topic describes how to view cluster information and introduces the information displayed on each tab.
Procedure
Log on to the ACK console. In the left-side navigation pane, click Clusters.
On the Clusters page, click the name of the cluster that you want to manage and click Cluster Information in the left-side navigation pane.
Click a tab to view the corresponding information.
For more information, see Cluster information.
Cluster information
Tab | Description |
Overview | Select a namespace to view the status of applications and components and view resource monitoring data in charts.
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Security Overview | Click the Security Overview tab to view the cluster security inspection results, including node vulnerabilities, container image risks, and container runtime risks. This helps you learn the potential risks in application configurations. An inspection report is generated after a security inspection is performed. The report includes the description of each inspection item and suggestions on how to fix the related security issues. You can also configure periodic inspections. The results of each periodic inspection are logged to the specified Logstore in Simple Log Service. For more information, see Use the inspection feature to detect security risks in the workloads of an ACK cluster. Only ACK Pro clusters support this feature. To use this feature, submit a ticket to apply to be added to the whitelist. |
Basic Information |
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Connection Information | You can obtain the kubeconfig file that can be used to connect a kubectl client to the cluster over the Internet or internal network. |
Cluster Resources | You can view all Alibaba Cloud services and resources used by the cluster, including Resource Orchestration Service (ROS), Virtual Private Cloud (VPC), Elastic Compute Service (ECS) security group, worker Resource Access Management (RAM) role, Simple Log Service, and Server Load Balancer (SLB). To check a resource in the corresponding console, click the resource ID. Important The resources are managed by ACK. Do not delete or modify the resources in case your cluster and the applications in the cluster cannot function as normal. |
Cluster Monitoring | ACK is integrated with Managed Service for Prometheus to allow you to monitor resources in your cluster. You can view the utilization of CPU, memory, and network resources and create alert rules. For more information, see Monitoring management. |
Cluster Logs | You can view cluster logs. |
Cluster Tasks | You can view information about cluster tasks, including the task status, associated resources, and start time and end time of each task. Error information is displayed for failed tasks to help you troubleshoot issues. |