When backing up data within a multiple-zone cluster, it is important to make regular backups for the active zone only. This ensures that the data is up-to-date and any changes made in the other zones are not lost if something goes wrong.

The parameters for accessing the images in an OpenShift Container Platform environment are set using the  oc set  command. This command allows you to set image pull secrets and other image-related parameters.

References: [1]  https://docs.openshift.com/container-platform/4.4/openshift_images/image-pull-secrets.html  [2]  https://docs.openshift.com/container-platform/4.4/cli_reference/openshift_cli/oc-set.html

In an OpenShift Container Platform environment, the parameters for accessing images are set using the " oc set " command. The " oc set " command allows an administrator to configure various aspects of a deployment, such as environment variables, resource limits, and image pull secrets. These parameters can be set for a specific deployment, service, pod, or other resource in the OpenShift cluster.

In order to avoid packaging extraneous log files, diagnostic commands should be run from an empty directory. This will ensure that only the necessary log files are packaged. 

For a Cloud Pak for Business Automation environment that requires deployment restoration, backed-up data must be prepared. This includes backing up any database files, configuration files, and all other application data that may be needed for the restoration process.

References: [1]  https://www.ibm.com/support/knowledgecenter/SSFTN5_2.2.2/cpd/administer/backup_restore.html  [2]  https://www.ibm.com/support/knowledgecenter/SSFTN5_2.2.2/cpd/administer/overview.html

After scaling a Process Mining deployment, the replica set values for COMPLETED and DESIRED are updated.

References: [1]  https://docs.camunda.org/manual/7.11/process-mining/technical-setup/  [2]  https://docs.camunda.org/manual/7.11/process-mining/configuration/

If it is desired to use a root CA signer certificate that is signed by a recognized certificate authority, the root ca certificate should be supplied as part of the custom resource prior to deployment. This is necessary in order for the root CA signer certificate to be validated.

References: [1]  https://kubernetes.io/docs/tasks/configure-pod-container/configure-pod-certificates/#running-an-https-server  [2]  https://kubernetes.io/docs/concepts/cluster-administration/certificates/

To forward audit logging, the ENABLE AUDIT LOGGING FORWARDING parameter is required. This parameter is used to enable the forwarding of audit logs to an external service.

References: [1]  https://www.ibm.com/support/knowledgecenter/SSFTN5_2.2.2/cpd/administer/audit.html  [2]  https://www.ibm.com/support/knowledgecenter/SSFTN5_2.2.2/cpd/administer/overview.html

IBM Cloud Container Registry provides a significant benefit over a private registry by offering built-in vulnerability scanning of images. This feature scans the images stored in the registry for known vulnerabilities and provides a report of any issues found. This can help organizations to identify and fix vulnerabilities before they are deployed, which can help to improve the overall security of the images and the applications they support.