Author: Piotr Tarnawski
vCenter Upgrade Hell: Russian Roulette with 25GB VMDKs (And Why You Can’t Expand Them)
🚀 Follow Me on X – New Account My previous X account @AngrySysOps was suspended.I am continuing the same tech, cybersecurity, and engineering discussions under…
VCF 9: Why VCF Operations for Logs Deployment Fails with LCMCOMMON80067
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Troubleshooting VCF Operations 9: Identity Provider Connection Failures (vIDM)
🚀 Follow Me on X – New Account My previous X account @AngrySysOps was suspended.I am continuing the same tech, cybersecurity, and engineering discussions under…
Aria Operations Split-Brain Nightmare: When 8.18.6 Is “Too New” for 9.0
Sometimes upgrades fail. Sometimes snapshots save you. And sometimes a snapshot rollback turns your appliance into a half-old, half-new infrastructure monster that looks alive from…
I Built a VCF 9.0 Journey Portal Because Static PDFs Are Painful
Let’s be honest. Most infrastructure diagrams are useful for about 30 seconds. Then the zooming starts.Then the scrolling starts.Then somebody asks, “Wait, where are we…
What should you do seeing this message?
🚀 Follow Me on X – New Account My previous X account @AngrySysOps was suspended.I am continuing the same tech, cybersecurity, and engineering discussions under…
Is the AI Bubble Cracking? OpenAI’s $100B Question
Everyone keeps asking the same thing: Is the AI bubble about to burst?Or are we already in the slow-motion version of it? 🚀 Follow Me…
VMware Aria Hit With RCE Bugs. Yes, You Should Care.
If you’re running VMware Aria Operations, VMware Aria Automation, or any part of the Aria stack in production, stop scrolling. On February 24, 2026, Broadcom…
Google Pulled the Plug on OpenClaw + Antigravity OAuth: “Malicious Usage” or Predictable Abuse?
So this week we got a classic modern SaaS moment: And suddenly a pile of legit people are locked out, the open source community is…
Dark Web: Facts, Myths, and the Difference Between Deep Web and Dark Web
“Dark Web” is one of those phrases that instantly triggers the same mental image: hoodies, hackers, and shady marketplaces. It’s the internet equivalent of a…
