VMware Archives - Page 2 of 10 - ITFROMZERO

Guide to Configuring SSO for VMware vCenter with Microsoft Entra ID via OIDC

By IT From Zero September 12, 2026

Managing vCenter accounts becomes simpler and more secure with SSO via Microsoft Entra ID. Detailed guide on OIDC configuration, Group permissions, and troubleshooting common DNS/NTP issues.

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Managing vCenter via Smartphone: ‘Rescuing’ VMware Systems Without Leaving Your Bed

By IT From Zero September 7, 2026

Manage vCenter right on your phone with vSphere Mobile Client. Quick setup guide, security via VPN, and practical troubleshooting tips for system administrators.

VMware

Optimize Windows Virtual Machines to Run ‘Silky Smooth’ with VMware OS Optimization Tool (OSOT)

By IT From Zero September 2, 2026

Instantly speed up your Windows virtual machines with VMware OSOT. A detailed guide on reducing RAM and CPU usage while cleaning bloatware for a smooth experience.

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VMware vSphere 8 Live Patching: Update ESXi Hosts Without Maintenance Mode or vMotion

By IT From Zero September 1, 2026

VMware vSphere 8 Live Patching lets you update ESXi hosts without Maintenance Mode or VM migration, cutting patch time from hours down to minutes. This guide walks through the full process using PowerCLI and esxcli, with practical insights from a real 8-host cluster.

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GPU Sharing over the Network with VMware vSphere Bitfusion: Optimizing Performance and Maximizing Resource Utilization

By IT From Zero August 31, 2026

No more idle GPUs. A detailed guide on installing VMware vSphere Bitfusion to share and partition GPU resources over the network for AI/Deep Learning teams.

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Mastering pktcap-uw on VMware ESXi: The Ultimate Network Debugging Trick for Every Packet

By IT From Zero August 31, 2026

Forget tcpdump-uw; pktcap-uw is the most powerful tool for network troubleshooting on VMware ESXi. A detailed guide on capturing packets at vSwitch and Uplinks and exporting expert-level pcap files.

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Server Optimization with VMware vSphere Distributed Services Engine: Stop Making the CPU Carry the Load Alone

By IT From Zero August 30, 2026

Don't let your CPU waste 30% of its power on networking tasks. A detailed guide on deploying vSphere DSE to offload security and networking to DPUs for optimal server performance.

VMware

Configuring VMware vCenter Centralized Authentication with Google Workspace via OIDC: Replacing LDAP and Active Directory

By IT From Zero August 29, 2026

Step-by-step guide to centralized VMware vCenter authentication with Google Workspace OIDC — no LDAP or Active Directory required. Covers OAuth 2.0 Client setup, Identity Provider configuration in vCenter, user permission assignment, and real-world best practices from operating an 8-node ESXi cluster.

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VMware Horizon 8 Deployment Guide: Practical VDI Solutions for Small Businesses

By IT From Zero August 29, 2026

A detailed guide on professional VMware Horizon 8 deployment for businesses. Learn how to optimize Golden Images and save 80% storage with Instant Clone.

VMware

vCenter Frozen Due to Full /storage/db? A Definitive Guide for Sysadmins

By IT From Zero August 29, 2026

vCenter freezing with a 503 Service Unavailable error is often caused by a 100% full /storage/db partition. Here's how to safely expand disks and clean up the PostgreSQL DB.