So recently i have been working on a customer engagement to automate the migration of thier ESXi hosts between vCenters, with no downtime to the VMs running on the hosts. There are plenty of blog posts on the internet on how to do this and I won’t post my completed script (over 1500 lines of gross-ness) however one tricky problem I came across was how to migrate the vCenter tag assignments across with the VMs and other inventory objects. Continue reading “vCenter Tag Assignment Migrations with PowerCLI” →