This module is enabled by default. To disable it, add the following lines to the deckhouse ConfigMap:

data:
  userAuthzEnabled: "false"

Caution! We strongly do not recommend creating Pods and ReplicaSets – these objects are secondary and should be created by other controllers. Access to creating and modifying Pods and ReplicaSets is disabled.

Caution! Currently, the multi-tenancy mode (namespace-based authorization) is implemented according to a temporary scheme and isn’t guaranteed to be entirely safe and secure! The allowAccessToSystemNamespaces and limitNamespaces options in the CR will no longer be applied if the authorization system’s webhook is unavailable for some reason. As a result, users will have access to all namespaces. After the webhook availability is restored, the options will become relevant again.

Parameters

  • controlPlaneConfiguratorobject

    Parameters of the control-plane-manager module.

    • enabledboolean

      Passes parameters for configuring authz-webhook to the control-plane-manager module (see the parameters of the control-plane-manager module).

      If this parameter is disabled, the control-plane-manager module assumes that Webhook-based authorization is disabled by default. In this case (if no additional settings are provided), the control-plane-manager module will try to delete all references to the Webhook plugin from the manifest (even if you configure the manifest manually).

      Default: true

      Examples:

      enabled: true
      
      enabled: false
      
  • enableMultiTenancyboolean

    Enable namespace-based authorization (multi-tenancy mode).

    All the kube-apiserver settings required for namespace-based authorization are performed automatically by the control-plane-manager module (more details).

    Available in Enterprise Edition only.

    Default: false

    Examples:

    enableMultiTenancy: true
    
    enableMultiTenancy: false
    

All access rights are configured using Custom Resources.