Author: Piotr Tarnawski

Welcome to my blog! My name is Piotr Tarnawski and I am an experienced System Engineer with a demonstrated history of working in the information technology industry. Skilled in Linux, Windows, Virtualization (VMware), DNS, and Active Directory. I work for Salesforce however content is my own and does not represent Salesforce as a company Contact: Twitter @AngrySysOps Facebook: https://www.facebook.com/AngrySysOps Youtube: https://www.youtube.com/c/AngryAdmin
Posted in ESXi

VMware Introduces Beta Version of the New Host Client

VMware, a Broadcom company, announced the beta launch of the revamped VMware Host Client. This release is available exclusively to members of the vSphere Beta…

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Posted in Virtual Machines

A Day at VMUG Ireland’s Premier Event

Get ready to immerse yourself in the heart of tech innovation and community spirit at VMUG Ireland’s most anticipated event of the year, hosted in…

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Posted in Podcast Video Liblary

Diving into the Power of Virtualization Virtuoso: My Insights on the VMware CMTY Podcast

I had the incredible opportunity to join the VMware CMTY Podcast, a platform where tech enthusiasts like us dive deep into the evolving world of…

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Posted in Security Advisory

Securing Your VMware Environment: A Deep Dive into VMSA-2024-0006

VMware has recently shed light on a slew of vulnerabilities hitting close to home for its mainline products: VMware ESXi, Workstation, Fusion, and Cloud Foundation….

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Posted in Public Cloud

Mastering Kubernetes Setup on Ubuntu: A Step-by-Step Guide

Introduction: Kubernetes, developed by Google and now maintained by the Cloud Native Computing Foundation (CNCF), has become the go-to solution for container orchestration, streamlining application…

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Posted in vCenter

Resolving SHA-1 Certificate Error During vCenter Server Upgrade

How to Remove CA Certificates from the TRUSTED_ROOTS store Introduction Upgrading to VMware vCenter Server 8.0 update 2a from version 7.x can sometimes present challenges,…

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Posted in Virtualization

End Of General Availability of the free vSphere Hypervisor (ESXi 7.x and 8.x)

In an announcement that caught many by surprise, VMware has declared the end of general availability (EOGA) for its widely used vSphere Hypervisor (ESXi) free…

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Posted in PowerShell

Embracing UEFI Booting and Secure Boot in ESXi Environments

Transitioning from BIOS to UEFI booting in ESXi environments is a pivotal step toward enhancing system security and performance. UEFI, with its advanced features like…

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Posted in Security Advisory

Critical Vulnerability in VMware Aria Automation: Understanding and Mitigating the Risk

Impacted Products VMware’s product lineup, specifically VMware Aria Automation (formerly known as vRealize Automation) and VMware Cloud Foundation (incorporating Aria Automation), are currently in the…

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Posted in Virtualization

Unleash the Power of Virtualization Virtuoso: Your Ultimate VMware Expert Chatbot

As a seasoned professional well-versed in VMware products, I’ve always been on the lookout for ways to streamline my workflow and enhance my expertise. That’s…

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