ESXi

missing VIB dependencies error

Missing VIB Dependencies Error While Upgrading ESXi 7.0 to 8.0: Proven Fix

Introduction When upgrading VMware ESXi 7.0 to 8.0 on Dell PowerEdge or HPE ProLiant servers you may encounter an error indicating missing VIB dependencies. This issue usually occurs when the upgrade process attempts to remove or replace hardware drivers that depend on outdated VMware APIs or legacy VIBs. Since these older components are no longer […]

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ESXi, KB Articles, Troubleshooting
how to fix can't download vib error

Troubleshooting: “Cannot Download VIB” Error in VMware vSphere

Introduction VMware administrators frequently manage and update ESXi hosts, and this process often involves installing or updating VIBs (vSphere Installation Bundles). However, one common and frustrating error you may encounter is Cannot download VIB ”. This might be because of network issues or the specified VIB does not exist or does not have a proper

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VMware, ESXi, KB Articles, Troubleshooting, vSphere
esxi host memory dump

How to Create ESXi Host Memory Dump for Forensic Analysis

How to Create ESXi Host Memory Dump. VMware ESXi is a popular hypervisor commonly used worldwide . When a security issue or performance problem arises, capturing the memory of an ESXi host is crucial for thorough forensic analysis. Whether you are looking into malware, rootkits, or an unexpected crash, knowing how to dump ESXi memory

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ESXi, Troubleshooting
understanding ESXi PSOD

Understanding ESXi PSOD : 8 Proven steps to Troubleshoot ESXi PSOD Errors.

Understanding ESXi PSOD and Troubleshooting them Encountering an ESXi PSOD (Purple Screen of Death) can be both alarming and disruptive. Unlike the more familiar Windows BSOD, the ESXi PSOD not only halts operations but also indicates deeper hardware or kernel-level issues that require immediate attention. In this article, we will explore what is ESXi PSOD

Understanding ESXi PSOD : 8 Proven steps to Troubleshoot ESXi PSOD Errors. Read More »

vSphere, ESXi, VMware
esxi host troubleshooting commands

Mastering ESXi CLI: Essential to Advanced Commands in VMware ESXi 7.0 & 8.0

  VMware ESXi is a bare-metal type 1 hypervisor that runs directly on server hardware to host virtual machines. Managing ESXi hosts often requires using the ESXi Shell or SSH to execute commands for configuration, troubleshooting, and monitoring porpoises. SSH and the CLI are the fastest and sometimes the only way to get things done,

Mastering ESXi CLI: Essential to Advanced Commands in VMware ESXi 7.0 & 8.0 Read More »

VMware, ESXi
Compare VMware vCenter & ESXi 7.0 vs 8.0

vCenter and ESXi 7.0 vs 8.0 Comprehensive Comparison : What’s New and Why It Matters.

Introduction In the rapidly evolving landscape of IT infrastructure, virtualization remains at the core of enterprise environments. VMware, a leader in virtualization, offers two key components that power the majority of on-premise and hybrid cloud environments- vCenter Server and ESXi. With the release of vSphere 8.0, VMware brings significant improvements over the 7.0 version, particularly

vCenter and ESXi 7.0 vs 8.0 Comprehensive Comparison : What’s New and Why It Matters. Read More »

ESXi, vSphere
esxi issue

ESXi Hosts Not Responding or Disconnected from vCenter due to IP Conflict error (solved)

Affected Products : VMware vSphere ESXi (6.x 7.x & 8.x) Issue Summary In a specific cluster ESXi hosts showing up as “Not Responding” or “Disconnected” in your vCenter Server.  While reconnecting it shows error “Host IP address conflict detected” In vCenter /var/log/vmware/vpxd/vpxd.log looks like: Warning vpxd[07289] [Originator@6876 sub=InvtHostCnx opID=HeartbeatStartHandler-460059d8] Host IP address conflict detected. [vim.HostSystem:hostname.net]

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VMware, ESXi
esxi not responding and disconnected

Fix ESXi Host Not Responding in vCenter: Proven Steps to Troubleshoot

How to Fix ESXi Host Not Responding and Disconnections from vCenter: Step-by-Step Troubleshooting Guide Last updated: July 23, 2025 Introduction ESXi Host not responding and intermittent disconnections from vCenter Server can be frustrating and disruptive, especially in production environments. Affected hosts typically show a status of “Not Responding” in the vSphere Client, causing alarms and

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VMware, ESXi, vSphere
esxi ssl certificate error

ESXi hosts are disconnected due to SSL Thumbprint error. How to fix Effectively?

How to Fix ESXi Host SSL Thumbprint Error Managing a VMware vSphere environment involves regular maintenance, including updating ESXi hosts and vCenter. One common issue that administrators may face after such activities is ESXi hosts showing as disconnected due to an SSL thumbprint error. This typically occurs when there’s a mismatch between the SSL certificate

ESXi hosts are disconnected due to SSL Thumbprint error. How to fix Effectively? Read More »

VMware, ESXi
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