The administrator is attempting to upgrade Objects Manager (a component of Nutanix Objects) using Prism Central’s Lifecycle Manager (LCM) but does not see the latest version, which was released earlier in the week (prior to June 05, 2025). The most likely reason is thatan LCM inventory has not been performed. LCM requires an inventory operation to check for available updates by querying Nutanix’s external repositories or a dark site server (if configured), and without this step, the latest version of Objects Manager will not appear in the LCM page.
TheNutanix Unified Storage Administration (NUSA)course states, “Before upgrading components like Objects Manager via LCM, an inventory must be performed in Prism Central to retrieve the latest available versions from Nutanix repositories.” The inventory process updates the LCM catalog with the latest software versions, including Objects Manager, ensuring that the administrator can see and select the new release for upgrade. If the inventory has not been run recently, LCM will only show versions that were available during the last inventory, which may not include the latest release from earlier in the week.
TheNutanix Certified Professional - Unified Storage (NCP-US)study guide further elaborates that “a common reason for missing the latest component versions in LCM is the failure to perform an inventory; administrators must run an LCM inventory to ensure the latest versions, such as new releases of Objects Manager, are available for upgrade.” Since the latest version was released recently, an inventory is necessary to refresh the LCM catalog.
The other options are incorrect:
The administrator is logged in as local admin rather than a domain admin: The issue is not related to the type of admin account (local vs. domain). Both local and domain admins can perform LCM inventories and upgrades if they have the necessary permissions, and there is no indication of a permission error.
The administrator needs to perform the upgrade through Prism Element: LCM upgrades for Nutanix Objects components, including Objects Manager, are performed through Prism Central, not Prism Element, as Prism Central provides centralized management for such operations.
Prism Central needs to be scaled out: Scaling out Prism Central (e.g., adding more VMs) is not required to see available upgrades in LCM. The issue is related to the inventory process, not Prism Central’s scale.
The NUSA course documentation emphasizes that “running an LCM inventory is a critical step to ensure the latest versions of components like Objects Manager are visible in Prism Central for upgrades, especially for recent releases.”
[References:, Nutanix Unified Storage Administration (NUSA) Course, Section on Lifecycle Management: “Performing LCM inventory for component upgrades.”, Nutanix Certified Professional - Unified Storage (NCP-US) Study Guide, Topic 1: Deploy and Upgrade Nutanix Unified Storage, Subtopic: “LCM inventory process for Nutanix Objects upgrades.”, Nutanix Documentation (https://www.nutanix.com), LCM Administration Guide: “Running inventory to check for available upgrades.”, ]
