The module lifecycle stageGeneral Availability

Available in:  CE, SE, SE+, EE

The module is guaranteed to work only with stock kernels that are shipped with the supported distributions.

The module may work with other kernels or distributions, but its stable operation and availability of all features is not guaranteed.

How to explicitly enable the module…

You may explicitly enable or disable the module in one of the following ways:

  • Via Deckhouse web UI. In the “System” → “System Management” → “Deckhouse” → “Modules” section, open the sds-node-configurator module and enable (or disable) the “Module enabled” toggle. Save changes.

    Example:

    Module enable/disable interface
  • Via Deckhouse CLI (d8).

    Use the d8 system module enable command for enabling, or d8 system module disable command for disabling the module (you need Deckhouse CLI (d8), configured to work with the cluster).

    Example of enabling the module:

    d8 system module enable sds-node-configurator
    
  • Using ModuleConfig sds-node-configurator.

    Set spec.enabled to true or false in ModuleConfig sds-node-configurator (create it if necessary);

    Example of a manifest to enable module sds-node-configurator:

    apiVersion: deckhouse.io/v1alpha1
    kind: ModuleConfig
    metadata:
      name: sds-node-configurator
    spec:
      enabled: true
    

How to configure the module…

You can configure the module in one of the following ways:

  • Via Deckhouse web UI.

    In the “System” → “System Management” → “Deckhouse” → “Modules” section, open the sds-node-configurator module and enable the “Advanced Settings” switch. Fill in the required fields in the “Configuration” tab or specify the module settings in YAML format on the “YAML” tab, excluding the settings section. Save the changes.

    Example:

    Module Setup Interface

    You can also edit the ModuleConfig object sds-node-configurator on the “YAML” tab in the module settings window (“System” → “System Management” → “Deckhouse” → “Modules”, open the module sds-node-configurator) by specifying the schema version in the spec.version parameter and the necessary module parameters in the spec.settings section.

  • Via Deckhouse CLI (d8) (requires Deckhouse CLI (d8) configured to work with the cluster).

    Edit the existing ModuleConfig sds-node-configurator (for more details on configuring Deckhouse, see the documentation) by executing the following command:

    d8 k edit mc sds-node-configurator
    

    Make the necessary changes in the spec.settings section. If necessary, specify the schema version in the spec.version parameter. Save the changes.

    You can also create a file with manifest for ModuleConfig sds-node-configurator using the example below. Fill in the spec.settings section with the required module parameters. If necessary, specify the schema version in the spec.version parameter.

    Apply the manifest using the following command (indicate the manifest file name):

    d8 k apply -f <FILENAME>
    

    Example of a manifest for ModuleConfig sds-node-configurator:

    apiVersion: deckhouse.io/v1alpha1
    kind: ModuleConfig
    metadata:
      name: sds-node-configurator
    spec:
      version: 1
      enabled: true
      settings: # Module parameters from the "Parameters" section below.
    

Requirements

To the Deckhouse version: 1.67 and above.

Parameters

Schema version: 1

  • settings
    object
    • settings.disableDs
      boolean
      Disable sds-node-configurator daemonset

      Default: false

    • settings.enableThinProvisioning
      boolean
      Allow thin LVM volumes usage

      Default: false

    • settings.logLevel
      string
      Module log level

      Default: INFO

      Allowed values: ERROR, WARN, INFO, DEBUG, TRACE