Blog Articles - vLookupHub

Unlock Hybrid Cloud Power: A Beginner’s Guide to Azure Arc with Real-World Use Cases

2 Comments | Azure | vlookuphub | May 8, 2025

Introduction As organizations embrace hybrid and multi-cloud environments, managing diverse infrastructures can become a challenge. Microsoft Azure Arc bridges this gap, offering a unified management solution that brings the power of Azure services to any infrastructure, whether on-premises, at the edge, or in another public cloud. In this blog, we will explore what […]

Unlock Hybrid Cloud Power: A Beginner’s Guide to Azure Arc with Real-World Use Cases Read More »

Azure

SMB over QUIC: Comprehensive Guide to Setup and Configuration in Windows Server

2 Comments | Windows Server | vlookuphub | May 6, 2025

Introduction to SMB over QUIC In hybrid work environments, file sharing needs to be fast, secure, and reliable. This is essential even with the unpredictable internet. SMB over QUIC offers all three by merging the strong file sharing features of SMB with the QUIC transport protocol. This creates a more modern, secure, and VPN free

SMB over QUIC: Comprehensive Guide to Setup and Configuration in Windows Server Read More »

Windows Server

Remote Desktop Services (RDS) Deployment & Configuration in Windows Server

Leave a Comment | Windows Server, RDS | vlookuphub | May 3, 2025

What is Remote Desktop Services (RDS)? RDS is a features provided by Microsoft in Windows Servers (2016, 2019, 2022) that allows users to access desktops and applications hosted on a central server or set of servers. Instead of running applications locally on their individual computers, users connect remotely to the server, and the server handles

Remote Desktop Services (RDS) Deployment & Configuration in Windows Server Read More »

Windows Server, RDS

AWS EC2 Instance windows server 2025 user login session freezing while reconnecting existing RDP session (Fixed)

Leave a Comment | AWS, Windows Server | vlookuphub | April 29, 2025

In AWS environment recently we observe user session freezing once they disconnecting and reconnecting existing RDP session in windows server 2025. Symptom: Unable to reconnect to disconnected RDP session on Windows server 2025, session struck on welcome screen. Cause: Issue causing by February2025 buggy patch KB5051987. Resolution: Microsoft has released a fix patch KB5053598 (OS

AWS EC2 Instance windows server 2025 user login session freezing while reconnecting existing RDP session (Fixed) Read More »

AWS, Windows Server

esxi host disconnected due to ip conflict

ESXi Host Disconnected from vCenter due to Host IP Address Conflict Detected : Quick Fix

1 Comment | VMware, ESXi | vlookuphub | April 24, 2025

Introduction When you managing VMware vSphere, sometimes you may see your ESXi hosts marked as Disconnected in vCenter. One of the most common problems VMware administrators face is when an ESXi host gets disconnected from vCenter due to an IP address conflict. This issue not only disrupts connectivity but can also put your virtual

ESXi Host Disconnected from vCenter due to Host IP Address Conflict Detected : Quick Fix Read More »

VMware, ESXi

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

Leave a Comment | VMware, ESXi, vSphere | vlookuphub | April 23, 2025

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

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

VMware, ESXi, vSphere

Disconnected from Host: ESXi Host Cannot Verify SSL Thumbprint- Proven Fix

Leave a Comment | VMware, ESXi | vlookuphub | April 20, 2025

Disconnected from Host reason ESXi Host Cannot Verify SSL Thumbprint – Proven Fix Summary: How to fix ESXi Host Cannot Verify SSL Thumbprint error in vCenter with proven methods. Includes root causes, step-by-step troubleshooting. Introduction When managing a VMware vSphere environment, smooth communication between vCenter and ESXi hosts is critical sometime. One common issue administrators

Disconnected from Host: ESXi Host Cannot Verify SSL Thumbprint- Proven Fix Read More »

VMware, ESXi

How to Mount Windows Server ISO in AWS Environment Using Snapshot.

Leave a Comment | AWS, Windows Server | vlookuphub | April 19, 2025

Performing an in-place upgrade of a Windows Server in an AWS environment can be achieved by attaching the Windows installation ISO as a virtual disk using an AWS EBS snapshot. Follow the step-by-step process below: 1. Identify the Required Windows Server ISO Snapshot Navigate to the Amazon EC2 Console. Go to Elastic

How to Mount Windows Server ISO in AWS Environment Using Snapshot. Read More »

AWS, Windows Server