Installer Guru

04/05/2026

TrueNAS Installation 🔥 | Complete Setup, Pool & Disk Failure Protection (Part 2)
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Welcome to Part 2 of the TrueNAS Complete Course 🚀

In this video, we will install TrueNAS step-by-step and configure the basic system settings required to build a powerful NAS server.

You will learn:

✔ TrueNAS installation (ISO to full setup)
✔ Hardware requirements for TrueNAS
✔ Basic system settings (UI, HTTPS, timezone, config backup)
✔ Static IP setup (very important for NAS)
✔ Pool creation (ZFS storage setup)
✔ Mirror vs Stripe (RAID concept in TrueNAS)
✔ Encryption setup & key safety
✔ Spare disk configuration
✔ Cache, log & dedup explanation
✔ Disk failure detection & replacement
✔ Automatic recovery using spare disk

This is a complete beginner-to-intermediate guide to help you build a professional NAS system using TrueNAS.

💡 Real-world use cases:
- Office shared storage
- Hospital PACS / DICOM storage
- Backup server
- Virtualization storage (iSCSI)
- Personal cloud server

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08/04/2026

TrueNAS Full Course Part 1 | NAS क्या है? FREE vs Paid NAS 😳
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क्या आप अपना खुद का NAS Server बनाना चाहते हैं — वो भी FREE में?

इस वीडियो में हम समझेंगे:
✔ NAS क्या होता है (Network Attached Storage)
✔ File Server vs NAS difference
✔ TrueNAS क्या है और कैसे काम करता है
✔ Synology / QNAP vs TrueNAS comparison
✔ ZFS file system क्या है (Data protection + Snapshot + Recovery)
✔ Real use cases (Office, Hospital PACS, Backup, iSCSI, Apps)

👉 अगर आप IT field में हैं, system administrator हैं, या अपना business data secure करना चाहते हैं — ये video आपके लिए है।

TrueNAS आपको enterprise-level storage features देता है:
- Data protection (ZFS)
- Snapshot & backup
- iSCSI storage (VMware / Hyper-V)
- SMB / NFS sharing
- Apps (Docker / AI tools / Cloud)

और सबसे खास बात — ये पूरी तरह FREE है!

📌 Series में आगे क्या आएगा:
Part 2 → TrueNAS Installation
Part 3 → Basic Configuration
Part 4 → SMB Setup
Part 5 → FTP Setup
Part 6 → iSCSI Setup
Part 7 → Snapshot & Replication
Part 8 → Apps
Part 9 → Disk Replacement
Part 10 → Monitoring & Alerts

👉 Channel को subscribe करें और पूरी series miss न करें!

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🔗 Links Mentioned:
https://www.truenas.com/

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01/04/2026

AI vs Humans: Sach Kya Hai? Layoffs Ka Truth! 🔥
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आज हर जगह एक ही चर्चा है — AI jobs ले रहा है…
लेकिन क्या सच में ऐसा हो रहा है?

इस वीडियो में हम बात करेंगे:

✔ AI के कारण हुए layoffs
✔ क्यों कंपनियां वापस hiring कर रही हैं
✔ AI-generated code और technical debt की सच्चाई
✔ AI hallucinations और safety risks
✔ AI washing — असली सच्चाई क्या है

📊 Reports के अनुसार:

2/3 कंपनियां AI layoffs के बाद rehire कर रही हैं
Entry-level jobs 20% तक कम हो चुकी हैं
AI code maintenance cost 4x तक बढ़ा रहा है

👉 क्या AI future है या overhyped trend?
पूरा सच जानने के लिए वीडियो जरूर देखें।

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31/03/2026

Internet Ka Sach 😱 | Server se Ghar Tak Internet Kaise Aata Hai?
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https://erp.installerguru.in/solutionsInternet hum sab use karte hain — YouTube, WhatsApp, Google…

lekin kya aap jaante hain ki jab aap koi website open karte ho to data aata kahan se hai?

Is video mein humne step by step samjhaya hai:

👉 Internet kya hai (Real system, not just network)
👉 Website aur server kaise kaam karte hain
👉 Router aur Firewall ka role kya hai
👉 DNS, IP Address aur NAT kya hote hain
👉 Internet undersea cable se kaise aata hai
👉 Tier 1, Tier 2, Tier 3 ISP kya hote hain
👉 Internet ghar tak kaise pahuchta hai
👉 Broadband vs ILL vs AirFiber difference
👉 Public IP kya hota hai aur kab use hota hai

Ye video beginners aur IT professionals dono ke liye useful hai.

Agar aapko real IT knowledge simple language mein chahiye, to channel ko subscribe karein.

📌 Channel: Installer Guru
💡 Installation Made Easy

10/01/2026

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In this video, we explain VLAN (Virtual Local Area Network) in a simple and practical way using a real-world lab setup with a Sophos XGS 86 firewall and a D-Link L2 managed switch (DGS/DES-1210 series).

You will learn:

What is VLAN and why it is required in modern networks
Difference between Tagged VLAN and Untagged VLAN
How VLAN improves network security, performance, and management
VLAN use-cases in offices, hospitals, enterprises, and data centers
Practical VLAN configuration concept with Firewall + L2 Switch.

Professionals working with Sophos Firewall, Managed Switches, and Enterprise Networks

📌 Topics Covered:

VLAN basics explained
VLAN benefits
VLAN tagging vs untagging
Sophos firewall VLAN concept
D-Link L2 switch VLAN overview
Real-world VLAN implementation

👉 Watch till the end to clearly understand VLAN without confusion.
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04/12/2025

Free Photoshop in Your Browser? Meet Photopea! | Installer Guru

03/12/2025

Space Is Not Empty! Live Tracking Satellites & Space Junk 🌍🚀

https://platform.leolabs.space/

18/11/2025

Cloudflare Global Network is down 😒 After AWS.

Cloudflare's Status Page - Cloudflare Global Network experiencing issues.

16/11/2025

How a CPU Works | Simple Explanation for Everyone | The Brain of Your Computer
Have you ever wondered how your computer actually thinks?
Inside that tiny chip — the CPU — billions of microscopic transistors open and close every second, turning pure electric energy into logic, software, and life.

In this video, we’ll break down how a CPU really works, step by step — in a simple, visual, and beginner-friendly way:

🔹 What is a CPU (Central Processing Unit)?
🔹 How does it take input, process data, and give output?
🔹 What are transistors, logic gates, and the fetch-decode-execute cycle?
🔹 How does electricity flow to make software run?
🔹 What makes modern CPUs so fast — cache, cores, and pipelines?
🔹 Why electricity + silicon = intelligence inside your computer

Whether you’re a student, tech lover, or just curious about how computers work, this video explains it all — no complex jargon, just easy visuals and real-life examples.

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🔗 Links Mentioned:
https://www.youtube.com//videos
https://www.youtube.com/watch?v=_Pqfjer8-O4&t=144s
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16/11/2025

How a CPU Works | Simple Explanation for Everyone | The Brain of Your Computer