The issue involves an administrator attempting to upgrade a Nutanix Objects cluster using Prism Central’s Lifecycle Manager (LCM), but the latest version of Nutanix Objects is not listed after running an inventory, despite other components (MSP Controller, Objects Manager, Objects Services) being updated. The most likely reason is thatPrism Central is not running a compatible versionrequired to support the latest Nutanix Objects version.
TheNutanix Unified Storage Administration (NUSA)course states, “LCM upgrades for Nutanix Objects require Prism Central to be running a version that is compatible with the target Objects version; if Prism Central is not on a compatible version, the latest Objects version will not be listed in the LCM inventory.” Prism Central orchestrates LCM upgrades, and its version must support the new features, APIs, and metadata of the target Nutanix Objects version. If Prism Central is running an older version, it may not recognize or list newer versions of Nutanix Objects available for upgrade.
TheNutanix Certified Professional - Unified Storage (NCP-US)study guide further elaborates that “a common reason for missing component versions in LCM is an incompatible Prism Central version; administrators must ensure Prism Central is upgraded to a version that supports the target Nutanix Objects release.” The guide recommends checking the Nutanix compatibility matrix to verify that the current Prism Central version supports the desired Objects version and upgrading Prism Central if necessary.
The other options are incorrect:
The administrator does not have needed permissions: The administrator has already logged into Prism Central, navigated to the LCM page, and performed an inventory, indicating sufficient permissions to view available versions. Permission issues would typically prevent access to LCM entirely.
The Objects version is not supported on-premise: Nutanix Objects is fully supported on-premise, and there is no indication that the target version is cloud-only.
The MSP Controller on Prism Element has not been updated: The MSP Controller has already been updated to the latest version as per the scenario, and the MSP Controller on Prism Element is not directly responsible for listing Objects versions in Prism Central’s LCM.
The NUSA course documentation emphasizes that “ensuring Prism Central is on a compatible version is a critical step before upgrading Nutanix Objects via LCM; an incompatible Prism Central version will prevent the latest Objects version from appearing in the inventory.”
[References:, Nutanix Unified Storage Administration (NUSA) Course, Section on Lifecycle Management: “Prism Central compatibility for Nutanix Objects upgrades.”, Nutanix Certified Professional - Unified Storage (NCP-US) Study Guide, Topic 1: Deploy and Upgrade Nutanix Unified Storage, Subtopic: “LCM upgrade troubleshooting for Nutanix Objects.”, Nutanix Documentation (https://www.nutanix.com), LCM Administration Guide: “Prism Central version compatibility for component upgrades.”, ]
