Ensure role-based access control (RBAC) authorization is Enabled on Kubernetes Engine Clusters

中级别 1人工审核alibaba

说明

In Kubernetes, authorizers interact by granting a permission if any authorizer grants the permission. The legacy authorizer in Kubernetes Engine grants broad, statically defined permissions. To ensure that RBAC limits permissions correctly, you must disable the legacy authorizer. In Kubernetes, RBAC is used to grant permissions to resources at the cluster and namespace level. RBAC allows you to define roles with rules containing a set of permissions, and the subaccounts who bind the roles could ... Reported as a manual review item: the benchmark audit needs console review or organisational judgement.

检查方式

审计方法: 人工审核

此项建议无法自动检查。当您传入 --include-manual 时，扫描结果会列出该项并附带这些说明。

Using the management console: 1. Logon to ACK console 2. Select the target RAM sub-account in the Clusters -> Authorizations page 3. After RAM user/role is selected, configure the RBAC roles on specific clusters or namespaces

修复方式

修复方法: 操作指南或基础设施补丁

Using the management console: 1. Logon to ACK console 2. Select the target RAM sub-account and configure the RBAC roles on specific clusters or namespaces.

属性

操作系统: 任意
标签: alibabaack
参考: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 7.3 Ensure role-based access control (RBAC) authorization is Enabled on Kubernetes Engine Clusters