Installing SPSS Modeler

An instance administrator can install SPSS Modeler on IBM Cloud Pak® for Data Version 4.7.

Who needs to complete this task?

Instance administrator To install SPSS Modeler, you must be an instance administrator. An instance administrator has permission to install software in the following projects:

The operators project for the instance

The operators for this instance of Cloud Pak for Data are installed in the operators project.

In the installation commands, the ${PROJECT_CPD_INST_OPERATORS} environment variable refers to the operators project.

The operands project for the instance

The Cloud Pak for Data control plane and the services for this instance of Cloud Pak for Data are installed in the operands project.

In the installation commands, the ${PROJECT_CPD_INST_OPERANDS} environment variable refers to the operands project.

When do you need to complete this task?

Review the following options to determine whether you need to complete this task:

  • If you want to install the Cloud Pak for Data control plane and one or more services at the same time, follow the process in Installing an instance of Cloud Pak for Data instead.
  • If you didn't install SPSS Modeler when you installed the Cloud Pak for Data control plane, complete this task to add SPSS Modeler to your environment.

    Repeat as needed If you are responsible for multiple instances of Cloud Pak for Data, you can repeat this task to install more instances of SPSS Modeler on the cluster.

Information you need to complete this task

Review the following information before you install SPSS Modeler:

Version requirements

All of the components that are associated with an instance of Cloud Pak for Data must be installed at the same release. For example, if the Cloud Pak for Data control plane is installed at Version 4.7.4, you must install SPSS Modeler at Version 4.7.4.

Environment variables

The commands in this task use environment variables so that you can run the commands exactly as written.

  • If you don't have the script that defines the environment variables, see Setting up installation environment variables.
  • To use the environment variables from the script, you must source the environment variables before you run the commands in this task. For example, run:
    source ./cpd_vars.sh
Security context constraint

SPSS Modeler works with the default Red Hat® OpenShift® Container Platform security context constraint:

  • On Version 4.10, the default SCC is restricted.
  • On Version 4.12, the default SCC is restricted-v2
Storage requirements
You don't need to specify storage information when you install SPSS Modeler.

Before you begin

This task assumes that the following prerequisites are met:

Prerequisite Where to find more information
The cluster meets the minimum requirements for installing SPSS Modeler. If this task is not complete, see System requirements.
The workstation from which you will run the installation is set up as a client workstation and includes the following command-line interfaces:
  • Cloud Pak for Data CLI: cpd-cli
  • OpenShift CLI: oc
 If this task is not complete, see Setting up a client workstation.
The Cloud Pak for Data control plane is installed. If this task is not complete, see Installing an instance of Cloud Pak for Data.
For environments that use a private container registry, such as air-gapped environments, the SPSS Modeler software images are mirrored to the private container registry. If this task is not complete, see Mirroring images to a private container registry.
For environments that use a private container registry, such as air-gapped environments, the cpd-cli is configured to pull the olm-utils-v2 image from the private container registry. If this task is not complete, see Pulling the olm-utils-v2 image from the private container registry.

Prerequisite services

Before you install SPSS Modeler, ensure that the following services are installed and running:

Procedure

Complete the following tasks to install SPSS Modeler:

  1. Installing the service
  2. Validating the installation
  3. What to do next

Installing the service

To install SPSS Modeler:

  1. Run the cpd-cli manage login-to-ocp command to log in to the cluster as a user with sufficient permissions to complete this task. For example:
    cpd-cli manage login-to-ocp \
--username=${OCP_USERNAME} \
--password=${OCP_PASSWORD} \
--server=${OCP_URL}
    Tip: The login-to-ocp command takes the same input as the oc login command. Run oc login --help for details.
  2. Run the following command to create the required OLM objects for SPSS Modeler in the operators project for the instance:
    cpd-cli manage apply-olm \
--release=${VERSION} \
--cpd_operator_ns=${PROJECT_CPD_INST_OPERATORS} \
--components=spss
    Wait for the cpd-cli to return the following message before you proceed to the next step:
    [SUCCESS]... The apply-olm command ran successfully

    If the apply-olm fails, see Troubleshooting the apply-olm command during installation or upgrade.

  3. Create the custom resource for SPSS Modeler.
    cpd-cli manage apply-cr \
--components=spss \
--release=${VERSION} \
--cpd_instance_ns=${PROJECT_CPD_INST_OPERANDS} \
--license_acceptance=true

Validating the installation

SPSS Modeler is installed when the apply-cr command returns:
[SUCCESS]... The apply-cr command ran successfully

If you want to confirm that the custom resource status is Completed, you can run the cpd-cli manage get-cr-status command:

cpd-cli manage get-cr-status \
--cpd_instance_ns=${PROJECT_CPD_INST_OPERANDS} \
--components=spss

What to do next

SPSS Modeler is ready to use. To get started with SPSS Modeler, see Creating SPSS Modeler flows.