Reclaiming Flow: A Guide to Sustainable Productivity and Digital Sanity
Struggling with burnout and constant notifications? Here is a deep dive into my productivity setup, how I manage distractions with DigitalZen
Dec 18, 20255 min read
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Understanding Pod Priority and Preemption in Kubernetes: A Detailed Guide
Introduction In Kubernetes, Pod Priority and Preemption is a powerful scheduling feature that ensures critical workloads are placed and maintained on your cluster, even when resources are scarce. With this mechanism, Kubernetes can automatically pree...
Sep 9, 20255 min read
How to Self-Host n8n for Free Forever on Oracle Cloud
n8n stands out as one of the most powerful open-source low-code AI workflow automation tools available. While cloud-hosted n8n can get expensive quickly, Oracle Cloud's Always Free tier offers an incredible opportunity to run n8n completely free, for...
Sep 5, 20258 min read
How to Deploy Your First Proxmox Virtual Machine Using Terraform
🧠 Why Terraform for Proxmox? While Proxmox has a great web UI, infrastructure-as-code lets you: Automate repeatable VM deployments Keep configurations under version control Easily spin up multi-VM Setups Reduce human error 👋 Quick heads-up! T...
Jun 30, 20256 min read
How to Set Up Proxmox with Terraform: A Step-by-Step Guide
Whether you’re just dipping your toes into Terraform or you’ve been automating your infrastructure for years, Hooking up Terraform with Proxmox is a simple step that unlocks a lot of automation power. By the end of this guide, you’ll have learned how...
Jun 30, 20254 min read
The Ultimate Guide to Right-Sizing CPU & Memory for Virtual Machines
In the world of virtualization, more CPU and memory doesn’t always mean better performance. Over-provisioning resources can lead to higher contention and even degraded application responsiveness. Right-sizing ensures your workloads get exactly the re...
Jun 30, 20254 min read
Step-by-Step Guide: Upgrading vSphere 7 to 8
The support clock is ticking toward October 2, 2025—the official end-of-life date for vSphere 7. If you still haven’t upgraded your vCenters yet, i hope you find this blog helpful in your journey. vSphere 8 also brings many features improvements such...
Mar 31, 20257 min read
Enable Hibernate mode on Ubuntu 25.04 (Plucky Puffin): A Step-by-Step Guide
Save your work to swap, shut down safely, and pick up right where you paused — no more losing your place.
Mar 12, 20252 min read
CPU Shares in VMware vSphere : A Complete Guide to Prioritizing Your VMs
In virtualized environments, not all workloads are created equal. Some applications require guaranteed CPU access under heavy contention, while others can tolerate delays. vSphere’s CPU Shares lets you assign relative priority weights to virtual mach...
Feb 28, 20254 min read