Servers & Infrastructure
Enterprise servers, components, BIOS, RAID, firmware, deployment and troubleshooting.
24+ guidesExplore →
PRACTICAL TECHNOLOGY PLATFORM
Learn.
Build.
Deploy.
Real-world tutorials, hands-on infrastructure labs, open-source projects and useful IT tools — built for people who want to understand technology by doing it.
ityantra@lab:~● online
$ whoami
technology_builder
$ cat mission.txt
Make complex IT practical.
Learn it. Build it. Deploy it.
$ ./start-lab
✓ LAB ENVIRONMENT READY
servers / storage / linux / cloud / ai
$ _
SERVER✦STORAGE✦NETWORKING✦VIRTUALIZATION✦KUBERNETES✦AI / LLM✦OPEN SOURCE✦SERVER✦STORAGE
01 / KNOWLEDGE
View all tutorials →Learn by doing.
Linux
Ubuntu, Rocky Linux, administration, services, networking and practical commands.
18+ guidesExplore →
Networking
VLANs, switching, routing, IP addressing, DNS, iSCSI, SAN and troubleshooting.
16+ guidesExplore →
Virtualization
Proxmox, XCP-ng, VMware and practical cluster architecture.
20+ guidesExplore →
Kubernetes
Containers, clusters, storage, networking and cloud-native operations.
12+ guidesExplore →
AI & Local LLM
Ollama, local models, AI tooling, inference and developer workflows.
15+ guidesExplore →
02 / HANDS-ON
Enter the lab.
Architecture → Commands → Configuration → Troubleshooting
FEATURED LAB
Build a Proxmox
Virtualization Lab
Build a realistic multi-node environment, configure networking and storage, and learn the operational workflow step by step.
03 Nodes01 Cluster∞ Experiments
Start Lab →
LAB / ARCHITECTURE
NODE-01ProxmoxVM • CT • Storage
⇄10/25G
NODE-02ProxmoxVM • CT • Storage
▰ SHARED STORAGE ▰NFS / iSCSI
01 pvecm create ityantra-cluster
02 configure VLAN + bridge
03 attach shared storage
04 deploy & test workloads
03 / UTILITIES
All tools →Tools that solve problems.
RAID
RAID Calculator
Estimate usable capacity and fault tolerance for common RAID levels.
IP
IP / Subnet Calculator
Quickly calculate network, broadcast, usable range and masks.
NAS
Storage Calculator
Plan raw, usable and protected capacity for storage designs.
04 / BUILD
GitHub →Open-source projects.
PROJECT / 01↗
ITYantra Lab Toolkit
Reusable scripts and documentation for building repeatable infrastructure labs.
PROJECT / 02↗
Infrastructure Calculators
Practical browser-based calculators for RAID, storage, IP planning and capacity.
PROJECT / 03↗
Local AI Lab
Experiments and guides for running local LLMs and developer AI workflows.
05 / WATCH
▶ Visit ITYantra on YouTube
See it. Build it.
Follow ITYantra on YouTube for practical technology tutorials, lab builds and real-world troubleshooting.
06 / ABOUT
Technology should be practical.
ITYantra is a technology learning platform focused on the part that matters most: actually building, configuring and troubleshooting systems.
From a single Linux server to enterprise storage and local AI labs, the goal is simple — turn complicated technology into practical knowledge you can use.