After deploying a new vSphere 6 vCenter Server Appliance (VCSA) and configuring the Platform Services Controller (PSC) to act as a subordinate Certificate Authority (CS), I was unable to register the NSX Manager to the Lookup Service. Try saying that fast after a pint or two!?
Attempting to register NSX to the Lookup Service would result in the following error:
NSX Management Service operation failed.( Initialization of Admin Registration Service Provider failed.
This is the first article in a series about how to build-out a simple vCAC 6 installation to a distributed model.
Simple vCAC deployment In a simple installation you have the Identity Appliance, the vCAC appliance (which includes a vPostgres DB and vCenter Orchestrator instance) and an IaaS server. The distributed model still has a single Identity Appliance but clusters 2 or more vCAC appliances behind a load balancer, backed by a separate vPostgres database appliance.
The vSphere UMDS provides a way to download patches for VMware servers that have an air-gap, or for some reason aren’t allowed to go out to the internet themselves – in my case a security policy prevented a DMZ vCenter Server from connecting to the internet directly. The solution is to use UMDS to download the updates to a 2nd server that was hosted in the DMZ and then update the vCenter Server from there.