Converting an ESXi cluster to be vLCM image managed fails in vCenter Server 7.0u3c with "The following host(s) have an ESXi version higher than ESXi 7.0 U2a and lower than ESXi 7.0 U3c"
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Article ID: 318181
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Updated On:
Products
VMware vCenter Server
Issue/Introduction
Symptoms:
While transitioning an existing ESXi cluster from baseline managed to vLCM image managed, you see an error similar to the following:
The following host(s) have an ESXi version higher than ESXi 7.0 U2a and lower than ESXi 7.0 U3c:
These host(s) must be upgraded to ESXi 7.0U3c or higher version before managing the cluster with a single image
The cluster being transitioned has hosts in it of any of the following versions (including hot-patched versions) :
ESXi 7.0 U2c
ESXi 7.0 U2d
ESXi 7.0 U3
ESXi 7.0 U3a
Environment
VMware vCenter Server 7.0.3
Cause
These host versions are known to be problematic when in an vLCM imaged-managed cluster, and can fail during vib deployment operations such as the configuration of vSphere HA or NSX. Due to this, vCenter preemptively blocks clusters with these host versions from being transitioned to image-managed.
Resolution
Ensure all of the hosts in the cluster are upgraded to ESXi 7.0 U3c or above using an upgrade baseline created from an ISO image or using the predefined Critical Host Patches baseline. Do not use the Non-critical Host Patches baseline.