prepare-cluster-upgrade¶

Description¶

In order to reduce the chance of upgrade failures, we’re introducing a preparation phase for runtime upgrades. During this phase, we’re running all validations and downloading the required parcels for the machines. You can track the progress of the parcel preparation on the Cloudera Manager UI or you can check on the Management Console as well.

Synopsis¶

  prepare-cluster-upgrade
--cluster <value>
[--image-id <value>]
[--runtime <value>]
[--cli-input-json <value>]
[--generate-cli-skeleton]

Options¶

--cluster (string)

The name or CRN of the Data Hub.

--image-id (string)

The ID of an image to upgrade to.

--runtime (string)

The runtime version to upgrade to.

--cli-input-json (string)

Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values.

--generate-cli-skeleton (boolean)

Prints a sample input JSON to standard output. Note the specified operation is not run if this argument is specified. The sample input can be used as an argument for --cli-input-json.

Output¶

current -> (object)

Basic information about an image.

imageName -> (string)

The name of the image.

imageId -> (string)

The id of the image.

imageCatalogName -> (string)

Name of the image catalog, the image is from.

created -> (integer)

Image creation timestamp.

componentVersions -> (object)

Versions of the image components.

cm -> (string)

Version of CM.

cdp -> (string)

CDP version.

os -> (string)

OS name.

osPatchLevel -> (string)

OS patch level.

upgradeCandidates -> (array)

List of images and components to upgrade to.

item -> (object)

Basic information about an image.

imageName -> (string)

The name of the image.

imageId -> (string)

The id of the image.

imageCatalogName -> (string)

Name of the image catalog, the image is from.

created -> (integer)

Image creation timestamp.

componentVersions -> (object)

Versions of the image components.

cm -> (string)

Version of CM.

cdp -> (string)

CDP version.

os -> (string)

OS name.

osPatchLevel -> (string)

OS patch level.

reason -> (string)

The reason why upgrade is not possible.

Form Factors¶

public