Timo Sugliani retweetet
New blog: vSphere HA setting Performance degradation VMs tolerate - yellow-bricks.com/2026/04/08/vsp…
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Timo Sugliani
9.9K posts
Timo Sugliani
@tsugliani
Global Cloud Architect @VMware. Passionate about Cloud Computing, Networking & DevOps/Automation. My tweets reflect my own opinions and not my employer.
France Beigetreten Nisan 2011
486 Folgt1.5K Follower
Timo Sugliani retweetet
[🆕] - Automating Lab Optimizations for Post-Deployment of VMware Cloud Foundation (VCF) williamlam.com/2026/04/automa…
☝️Finally found some time to automate (did old fashion way, no AI was used) a few tweaks for lab deployments of #VCF9
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Timo Sugliani retweetet
[🆕] - Maximizing vSAN ESA Performance on Minisforum MS-A2 williamlam.com/2026/03/maximi…
👆A MUST read if you're owner of an MS-A2!
🧠 Learned a ton from Nicholas Wilson (Broadcom)! 🙏
#VCF9
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Timo Sugliani retweetet
New tool: Same-size vs Mixed-size Placement Simulator
See how vGPU profile choices shape cluster-wide GPU capacity over time. Not just per GPU.
Walkthrough:
frankdenneman.nl/posts/2026-03-…
Simulator:
frankdenneman.nl/tools/same-siz…
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Timo Sugliani retweetet
Here's a big one! 🎉
Official FastAPI extension for @code 🎁
🗺️ Path operations explorer
🔎 ...and search
✅ From tests: go to definition
🎁 And more!
marketplace.visualstudio.com/items?itemName…
GitHub: github.com/fastapi/fastap…
Thank you @savostrowski 🙌
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Timo Sugliani retweetet
2025 year wrap-up for iximiuz Labs 🚀
- 21K+ new users (12K in 2024)
- ~160K VMs fired up (x2 YoY)
- 31K challenge submissions, 18K accepted
- 830 playgrounds created
- First net-positive year after ~3 years of bootstrapping
Biggest features 🛠️
- Playgrounds 2.0 (multi-VM, multi-network, multi-disk, custom rootfs, kernel switcher)
- Persistent playgrounds + instant clones
- Coding-agent base playground
- Markdown and YAML-powered, shareable playgrounds
- Faster boots via SSH-over-VSOCK
- Bigger & more reliable infra (AP region x3, EU region gets better servers)
Content in 2025 📚
- 20+ tutorials (incl. a 5k-word deep dive on container filesystems)
- ~40 public challenges (+50 private)
- Hands-on Docker Roadmap launched
- 7 skill paths (containers + eBPF)
- ~50 trainer-led events, incl. 4 real-world university courses
Business 📈
- $185K revenue in 2025
- ~3,000 Premium members
- ~2,000 lifetime Premiums
- Premium got cheaper (VAT-incl + PPP discounts)
2026 focus: content, content, content 🤓
- Finish Docker Roadmap
- Two hands-on Kubernetes roadmaps
- More networking fundamentals
- Better content discovery, author profiles, creator monetization
Looking back at what shipped in 2025, I'm convinced we've built enough momentum to make 2026 a truly exceptional year for the platform! 💪
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Timo Sugliani retweetet
Alrighty. The Toad is out of the bag. 👜🐸
Install toad to work with a variety of #AI coding agents with one beautiful terminal interface.
Check out the blog post for more information...
willmcgugan.github.io/toad-released/
I've been told I'm very authentic on camera. You just can't fake that kind of awkwardness.
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Timo Sugliani retweetet
[🆕] - Increasing VCF Installer & SDDC Manager Timeout for NSX Deployment williamlam.com/2025/12/increa…
👆Few useful parameters to update for resource constrained environments
#VCF9
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Timo Sugliani retweetet
📢 vSphere 8.0 Update 3h is now available!
Upgrade from VC 7.0u3w ✅
Upgrade to 9.0.x ❌
📒 Release Notes:
🔸VC techdocs.broadcom.com/us/en/vmware-c…
🔹ESX techdocs.broadcom.com/us/en/vmware-c…
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Timo Sugliani retweetet
[🆕] - Quick Tip - Downloading VMware Cloud Foundation (VCF) Consumption CLI for Air-Gapped Environments williamlam.com/2025/12/quick-…
#VCF9
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Timo Sugliani retweetet
Nice post from Tomas Fojta on #VCF9 Automation Networking Deep Dive 🧠🌐
fojta.wordpress.com/2025/12/05/vcf…
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Timo Sugliani retweetet
Go master your Linux, Docker, and networking skills and support Ivan. He’s an absolute legend!
Ivan Velichko@iximiuz
Three years ago, I started building an interactive learning platform to help people master Linux, networking, Docker, and Kubernetes in a visual and hands-on way. Today, iximiuz Labs has: - 60+ remote Linux playgrounds - Dozens of interactive tutorials - 100+ practical challenges - A growing cohort of great authors ...and most importantly, 34.2 registered students with over 2,000 daily active users 🤯 Developing and operating a platform of such scale has become my full-time job, and honestly, the workload is outgrowing my capacity as a single-person SaaS founder. A proper team is becoming increasingly necessary. If you're one of the students considering switching to the premium tier, now is the best time. On the premium tier, you will get: - Full access to all current and future learning materials published by the iximiuz Labs team - Twice bigger playground VMs with no daily usage time limit - The ability to store the playground state and restore it later on ...and a whole bunch of smaller perks. Why now? With the Black Friday deal, both the subscription and the lifetime plans are no longer a steal but a robbery. But there might be an even bigger reason - even undiscounted, the all-inclusive lifetime premium access is not a sustainable way to run an edu business, so all sales of this plan are going to stop by the end of the year. So, now _is_ the best time: labs.iximiuz.com/premium P.S. Of course, all revenue from the sales is reinvested in the platform's continued development 💪
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Timo Sugliani retweetet
Ivan is very knowledgeable about Linux, containers, and Kubernetes, and his educational content is excellent. I highly recommend checking it out if you are interested in those topics.
Ivan Velichko@iximiuz
LeetCode, but for Linux, Docker, and Kubernetes? 🧐 Check out my collection of carefully crafted practical problems - with automated checks, helpful hints, and step-by-step solutions: labs.iximiuz.com/challenges A hands-on challenge a day keeps skill rot away.
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Timo Sugliani retweetet
[🆕] - Updated method for automatically joining vCenter Server using ESXi Kickstart williamlam.com/2025/09/update…
☝️Works for both ESXi 8.x & 9.x
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Timo Sugliani retweetet
Timo Sugliani retweetet
VCF 9.0 Volume Service – Consuming static RWX volumes via VKS - more VCF Automation goodness cormachogan.com/2025/08/07/vcf… #VCF #VCFA
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Timo Sugliani retweetet
Main Docker Container Commands (Cheat Sheet) 🔽
Running containers, attaching to them, and executing commands in containers are the key container management operations. Tried my best to explain them visually on a single diagram.
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Timo Sugliani retweetet
[🆕] - MS-A2 VCF 9.0 Lab: Configuring vSphere Supervisor with NSX VPC Networking williamlam.com/2025/08/ms-a2-…
#VCF9
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Timo Sugliani retweetet
Great introduction to Omarchy by @typecraft_dev. We are coming full circle here, as I first learned about Hyprland from the Typecraft YouTube channel! 😄 youtube.com/watch?v=6YJImM…
YouTube
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Timo Sugliani retweetet
[🆕] - How to deploy VVF/VCF 9.0 using @MyVMUG Advantage & VCP-VCF Certification Entitlement williamlam.com/2025/07/how-to…
☝️Quick workaround for our VMUG Advantage members w/VCP-VCF certification to start deploying VCF9 right now! Longer term solution actively being worked on 🙏
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