LINUX SERVER ADMINISTRATION
Production hardening of Rocky Linux & Debian. eBPF packet filters, ZFS pooled storage, systemd slicing, and low-latency network tuning.

An elite developer publication and interactive systems lab for engineers who refuse fragile architectures. Enterprise Linux kernel tuning, Proxmox/Ceph virtualization, local AI clusters, and 10+2 multivariable mathematics.
Every track at TechNHIT is reverse-engineered from production homelab environments and mathematical first principles. Choose your track. We supply the verified configs, architecture blueprints, and zero-compromise discipline.
Production hardening of Rocky Linux & Debian. eBPF packet filters, ZFS pooled storage, systemd slicing, and low-latency network tuning.
Enterprise 3-node hyper-converged Proxmox VE clusters with Ceph Reef SDS, automated live migration, and K3s micro-cluster orchestration.
Deploying DeepSeek-R1, Llama-3, and Mistral on local workstation GPUs using vLLM, PagedAttention, AWQ quantization, and Ollama.
Physical and geometric meaning of derivatives, vector fields, dot/cross products, gradients, and flux integrals with interactive simulations.
Complete companion code repositories, step-by-step schematics, and terminal logs matching video tutorials on YouTube.
Powered by Anime.js and WebGL. Every simulation below dynamically computes differential equations, cluster packet paths, or gradient curls with zero UI stutter.
OPEN FULL INTERACTIVE LABRadial stagger dispersion simulating seismic and electromagnetic wave propagation across discrete 2D lattice.
Dynamic phase portrait illustrating vector differentials F(x, y), curl, divergence, and fluid streamlines for Senior Secondary STEM students.
Every instructor and homelab architect holds verified enterprise certifications and real production battle-scars. Hover or tap any card to inspect their verified credentials and signature cluster command.
PRINCIPAL SYSTEMS ARCHITECT
DISTRIBUTED STORAGE LEAD
LOCAL AI & GPU RESEARCHER
MATHEMATICAL FOUNDATIONS LEAD
Every case study below was engineered and tested in live labs. No theoretical slop—just verified configurations and real architecture benchmarks.
“Following the TechNHIT Ceph Reef guide, we migrated 40TB of critical virtual machine disks across 3 nodes with zero service interruption. Latency dropped by 42%.”
“We turned two surplus RTX 3090 workstations into a high-throughput vLLM cluster serving DeepSeek-R1 32B. We now process 150k token prompts offline with zero cloud API bills.”
“The visual approach to multivariable vector calculus in the TechNHIT lab helped me see gradient fields geometrically. I ended up coding an interactive Navier-Stokes solver for my senior science fair.”
“Automated the entire cluster provisioning using Ansible and ArgoCD. From bare-metal flashing to ingress cert-manager in under 15 minutes.”
Visual field guide to differential calculus, Riemann accumulation, epsilon-delta limit neighborhoods, and real-time interactive tangent line simulations for Senior Secondary STEM students.
Visual guide to vectors in 3D Euclidean space, dot and cross products, directional derivatives, and magnetic flux for 10+2 students.
Kernel-level TCP stack hardening and modern packet filtering replacing legacy iptables.
High-performance inference clustering with NVIDIA GPU pass-through on Ubuntu 24.04 LTS.
Receive weekly kernel tuning patches, verified Ceph automation playbooks, local vLLM model weights recipes, and 10+2 STEM mathematical simulations.
Open Systems Homelab Cluster & Telemetry Network.
Dedicated Fiber Uplink // Ceph SDS Fabric.
Weekly deep-dive homelab builds, live migration simulations, and GPU benchmarks on channel: