vCF (VMware Cloud Foundation)

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Deploy Linux VMs on vSphere with cloud-init and GuestInfo: A Complete PowerCLI Guide

TL;DR PowerCLI can clone a Linux template, write cloud-init metadata and user data into vSphere GuestInfo settings, and power on a fully initialized virtual machine without attaching a seed ISO or maintaining a traditional guest customization specification. The reliable deployment sequence is: Prepare a clean Linux template with cloud-init and open-vm-tools. Clone the template while […]

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HCX 9.1 Migration Runbook: Network Profiles, Compute Profiles, Service Mesh, and First VM Move

TL;DR An HCX 9.1 migration should not begin with the Migrate Virtual Machines button. It should begin with a dependency-ordered runbook that proves routing, firewall policy, IP pools, site pairing, Network Profiles, Compute Profiles, Service Mesh health, and Network Extension behavior before a production workload is touched. The practical sequence is: Confirm supported versions, backups,

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How to Install and Update VCF PowerCLI 9.1 on Windows, macOS, and Linux

TL;DR PowerCLI is now distributed through the VCF.PowerCLI package. The older VMware.PowerCLI package is deprecated, although many familiar cmdlets and underlying VMware.* modules remain in use. For a new installation, use: Install-Module -Name VCF.PowerCLI ` -Scope CurrentUser ` -Repository PSGallery For an existing VMware.PowerCLI installation, audit scripts for explicit Import-Module VMware.PowerCLI statements, prefer a clean

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VCF 9.1 for AI Workloads: The Decisions Infrastructure Teams Need to Make Before the First GPU Cluster

AI demand rarely arrives as a clean infrastructure request. It usually starts as a conversation. A data science team has a model they want to test. A business unit wants an internal assistant. A security team wants retrieval-augmented generation close to sensitive data. A platform team is asked whether the existing private cloud can “just

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Introduction to VMware Cloud Foundation Operations: Why VCF Operations Is Critical Today

TL;DR VCF Operations is no longer just an observability tool sitting beside the VMware Cloud Foundation stack. In the VCF 9.x operating model, it is becoming a central part of how teams manage the fleet, monitor health, support lifecycle workflows, handle certificates and passwords, improve diagnostics, understand cost, and enforce operational governance. That shift matters.

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VCF Express Patches: A Practical Runbook for Planning, Applying, and Validating Updates

TL;DR VCF Express Patches should be handled through a repeatable runbook, not an improvised maintenance window. The practical workflow is to confirm the current VCF and component baseline, synchronize depot metadata, review release-note applicability, validate backups and platform health, patch lifecycle and management services where needed, apply component updates through VCF Operations, and capture enough

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VCF Express Patches: The Operating Model Shift Behind Faster Security Response

TL;DR VCF Express Patches are not just smaller updates with a faster name. They represent a more active Day-2 lifecycle model for VMware Cloud Foundation 9.1 environments. Instead of waiting for every fix to arrive in a larger scheduled maintenance release, teams now need a repeatable process for tracking component applicability, synchronizing depot metadata, validating

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The AI-Ready Cluster Is Different: GPU Placement, Memory Tiering, Storage Policy, and Lifecycle Windows

Traditional virtualization design habits do not automatically translate to inference-heavy AI platforms. That is not because virtualization suddenly stopped being useful. It is because the constraint model changed. For years, many virtualization clusters were designed around CPU consolidation, memory overcommit, shared storage resilience, and generalized mobility. That model worked well for mixed enterprise workloads where

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When to Keep AI On-Prem: Data Gravity, Latency, Sovereignty, and Cost as Architecture Inputs

AI placement is becoming a real architecture decision. For the first wave of generative AI adoption, many organizations could experiment with hosted models, isolated copilots, and proof-of-concept retrieval systems without making hard infrastructure choices. That window is closing. AI is moving from isolated experiments into business workflows, operational systems, and agentic patterns that can retrieve

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Building a VCF 9.1 Upgrade Runbook: Testing, Fallback, and Readiness Gates

Scenario The VCF 9.1 upgrade path has been selected. The planning tool has been reviewed. The target version is understood. The team has a maintenance window on the calendar. That does not mean the environment is ready. A VCF 9.1 upgrade runbook needs to prove more than task order. It needs to prove that the

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