Installing or upgrading the IBM Cloud Pak for Data resource specification injection webhook (Upgrading from Version 5.0.x to a later 5.0 refresh)
The resource specification injection (RSI) webhook is required if you plan to use node pinning to manage entitlement or if you want to apply your cluster-level HTTP proxy configuration to your IBM Cloud Pak for Data. If you installed the RSI webhook in Cloud Pak for Data Version 5.0.x, a cluster administrator must upgrade the webhook as part of the upgrade to a later Version 5.0 refresh. If you want to add the RSI webhook to the instance of Cloud Pak for Data, a cluster administrator must install it.
- Upgrade phase
-
- Updating your client workstation
- Collecting required information
- Preparing to run an upgrade in a restricted network
- Preparing to run an upgrade from a private container registry
- Upgrading prerequisite software
- Upgrading shared cluster components
- Preparing to upgrade an instance of Cloud Pak for Data
- Upgrading an instance of Cloud Pak for Data
- Who needs to complete this task?
-
Cluster administrator A cluster administrator must complete this task.
- When do you need to complete this task?
-
Complete this task if either of the following statements are true:
- You installed the RSI webhook on Cloud Pak for Data Version 5.0.x and you need to upgrade the webhook.
- You want to add the RSI webhook to your Cloud Pak for Data deployment so that you can:
- Use node pinning to manage entitlement
- Apply your cluster-level HTTP proxy configuration to your Cloud Pak for Data deployment
Repeat as needed If you have multiple instances of Cloud Pak for Data, repeat this task for each instance of Cloud Pak for Data where you want to use the RSI webhook.
Before you begin
In addition, ensure that you source the environment variables before you run the commands in this task.
About this task
The resource specification injection (RSI) feature is a mutating webhook that
enables you to extend Kubernetes resources that
are associated with IBM Cloud Pak for Data by applying
patches directly to pods that are associated with Kubernetes
deployments
, StatefulSets
, replicasets
,
replicacontrollers
, jobs
, and cronjobs
.
Use the install-rsi
and enable-rsi
commands to install and enable the webhook.
Procedure
What to do next
Now that you've installed or upgraded the RSI webhook, you're ready to complete Applying your entitlements to monitor and report use against license terms (Upgrading from Version 5.0.x to a later 5.0 refresh).