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A couple of weeks ago, I received an interesting email from a reader who had observed high CPU utilization after upgrading VCF Automation (VCFA) to the latest VCF 9.1 release. They were running VCF 9.1 on the popular Minisforum MS-A2 platform, which uses AMD Zen4/Zen5 (Ryzen) consumer processors which are not supported on the Broadcom […]

With VMware Cloud Foundation (VCF) 9.1, the Distributed Transit Gateway (DTGW) connectivity model now supports NSX stateful network services through the Virtual Network Appliance (VNA) cluster. This makes it easy for VI Admins to provision Virtual Private Clouds (VPCs), which can then be used to deploy vSphere Kubernetes Service (VKS) workloads using either vCenter Server […]

Prior to VMware Cloud Foundation (VCF) 9.1, users could choose whether to apply an ESX update across all or a selected set of vSphere Clusters, but there was no additional granularity for selecting specific ESX hosts within a cluster. This has been a frequently requested capability, especially for excluding specific ESX hosts from an update […]

Introduced in VMware vSphere Foundation (VVF) and VMware Cloud Foundation (VCF) 9.1, Zero Touch Provisioning (ZTP) is the next evolution of Auto Deploy. Like Auto Deploy, it automates both ESX installation and host configuration. Instead of relying on the traditional PXE/TFTP boot process and Host Profiles, ZTP uses modern UEFI HTTP Boot along with vSphere […]

For users running ESX 8.0 Update 3 releases prior to Update 3g, applying patches may result in a pre-check failure with a SHA-1 signature error due to memory exhaustion, as outlined in KB 433124. The knowledge base article also describes a resolution that involves increasing the memory limit for one of the ESX system resource […]