Tag: VCF 9.1 Upgrade Series
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Troubleshooting a Stalled VCF 9.1 Upgrade and Rolling Back (VCF 9.1 Upgrade Series, Part 14)
How to recover a stalled VMware Cloud Foundation 9.1 upgrade: read the failed task, fix the three most common stalls, and understand where a rollback is actually possible.
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VCF 9.1 Post-Upgrade Validation and Health Checks (VCF 9.1 Upgrade Series, Part 13)
How to validate a VCF 9.1 upgrade before you call it done: layered health checks from VCF Operations to vSAN, the SoS health check, and when to remove snapshots.
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Upgrade VCF 9.1 Workload Domains as a Day-N Job (VCF 9.1 Upgrade Series, Part 12)
Workload domains upgrade to VCF 9.1 as an optional Day-N job. The per-domain order of NSX, vCenter and ESX, the new up-to-256-cluster parallelism, shared NSX planning, and the workload traps to plan around.
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Upgrade SDDC Manager and the Management Domain to VCF 9.1 (VCF 9.1 Upgrade Series, Part 11)
How to upgrade SDDC Manager from VCF Operations and then bring the VCF 9.1 management domain core up in order: NSX Manager, vCenter, ESX, and the NSX Edge cluster, with prechecks, timings and the depot gotcha.
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The VCF 9.1 License Server, Avi Load Balancer and Live Recovery Components (VCF 9.1 Upgrade Series, Part 10)
In the VCF 9.1 upgrade, the license server, NSX Advanced Load Balancer and VMware Live Recovery all sit off the core path. Here is how to clear them before SDDC Manager builds the plan.
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Deploy VCF Management Services and the Software Depot in the 9.1 Upgrade (VCF 9.1 Upgrade Series, Part 9)
After VCF Operations and SDDC Manager reach 9.1, you deploy VCF Management Services, the container cluster that hosts fleet lifecycle, the software depot and the license server. Here is the IP and FQDN plan, the deploy steps and the fleet migration.
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Upgrade VCF Operations to 9.1 with the PAK File and Software Update (VCF 9.1 Upgrade Series, Part 8)
Upgrade VCF Operations to 9.1 first with the PAK file and Software Update, then let the fleet management migration fold the old 9.0 appliance into your new instance.
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The VCF 9.1 Upgrade Sequence End to End and Why the Order Matters (VCF 9.1 Upgrade Series, Part 7)
The full VCF 9.1 upgrade sequence in the order the platform enforces: VCF Operations first, then the depot, VCF Management Services, SDDC Manager, and the NSX, vCenter and ESX domain core, with rough timings and why each step sits where it does.
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VCF 9.1 Upgrade Backups and Rollback Plan Before You Touch Anything (VCF 9.1 Upgrade Series, Part 6)
How to back up and plan rollback before a VCF 9.1 upgrade: what to back up and in what order, file-based backups versus snapshots, and the rollback boundary for each component.
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VCF 9.1 Upgrade Prechecks and Readiness: Fixing What They Flag (VCF 9.1 Upgrade Series, Part 5)
How to run the VCF 9.1 upgrade prechecks, what each one validates across the stack, and how to fix the failures they flag before your maintenance window.
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VCF Upgrade Planning Tool: Build a Tailored 9.1 Upgrade Plan (VCF 9.1 Upgrade Series, Part 4)
A walk through the free, browser-based VCF 9.1 Upgrade Planning Tool: what to feed it, the phased plan it generates, and where it fits before the prechecks.
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Prerequisites and the Planning and Preparation Workbook for VCF 9.1 (VCF 9.1 Upgrade Series, Part 3)
Before you upgrade to VCF 9.1, get the prep right: the Planning and Preparation Workbook, minimum component versions like VCF Operations 8.18, temporary IPs, certificates, the vSAN HCL, and a clean SDDC Manager precheck.
Architect’s Toolkit
PJ’s Tools
VMware Cloud Foundation
- VCF Documentation
- VCF 9 Planning & Preparation Workbook
- VCF Bill of Materials (BoM)
- VMware Compatibility Guide
- VMware Interoperability Matrix
- VMware Configuration Maximums
- VMware Ports & Protocols
- VMware Hands-on Labs
- RVTools Download
Nutanix
AI & Cloud-Native Platform
- NVIDIA Build (Model Catalog)
- NVIDIA AI Enterprise Reference Architecture
- NVIDIA NIM Performance Benchmarking
- NVIDIA NGC Catalog
- NeMo Microservices Helm Chart
- Helm Charts Repository
- Hugging Face Models
Architecture & Design
About the Author
Dr Pranay Jha
Dr. Pranay Jha is a Cloud and AI Consultant with 18+ years of experience in hybrid cloud, virtualization, and enterprise infrastructure transformation. He specializes in VMware technologies, multi-cloud strategy, and Generative AI solutions. He holds a PhD in Computer Applications with research focused on Cloud and AI, has published multiple research papers, and has been a VMware vExpert since 2016 and a VMUG Community Leader.
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