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this server WONT break…. – Clustered Storage Server

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this server WONT break....  - Clustered Storage Server



Thanks again to Supermicro for sponsoring this video and helping us bring this project to life! Check out their AI Storage solutions and more, using the links below:

AI Storage Solutions: https://lmg.gg/W10
Broad Range A+ Servers for Data Center. Cloud. AI: https://lmg.gg/W10.1
GrandTwin® Front Access 2U Twin Architecture: https://lmg.gg/W10.2
Supermicro WEKA Distributed Storage Solution: https://lmg.gg/W10.3

We’ve gone through many evolutions of our main video editing server Whonnock, but they’ve all shared a similar problem – there is only one of them. Today, we change that by deploying a high availability storage cluster powered by Supermicro’s GrandTwin multi node servers and Weka, a distributed NVMe-first clustered file system. It’s fast… very, very fast.

Discuss on the forum: https://linustechtips.com/topic/1563658-this-server-cannot-lose-data%E2%80%A6/

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Check out Weka, the ultra fast NVMe native file system we’re using: https://lmg.gg/weka

Check out axle.ai’s AI powered media asset management software! https://lmg.gg/axle-ai

Buy an AMD EPYC Genoa 9534 CPU: https://geni.us/vBDeNCo
Buy Samsung 4800MT/S 32GB DDR5 ECC RAM: https://geni.us/1PdFK
Buy a Sabrent Rocket 512GB Gen3 M.2 NVMe SSD (Used): https://geni.us/IXiO
Check out Kioxia CD6 PCIe Gen4 U.3 NVMe SSDs: https://lmg.gg/r6rRz

Purchases made through some store links may provide some compensation to Linus Media Group.

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MUSIC CREDIT
—————————————————
Intro: Laszlo – Supernova
Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY
iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712
Artist Link: https://soundcloud.com/laszlomusic

Outro: Approaching Nirvana – Sugar High
Video Link: https://www.youtube.com/watch?v=ngsGBSCDwcI
Listen on Spotify: http://spoti.fi/UxWkUw
Artist Link: http://www.youtube.com/approachingnirvana

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Intro animation by MBarek Abdelwassaa https://www.instagram.com/mbarek_abdel/
Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 https://geni.us/PgGWp
Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 https://geni.us/mj6pHk4
Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 https://geni.us/Ps3XfE

CHAPTERS
—————————————————
0:00 Intro
1:48 Meet the rack
6:53 We’re gonna build it ourselves
7:29 CPU
9:38 RAM
10:05 Boot Drives
11:00 Cooling
11:28 Storage
12:12 The Switch
12:42 The Software
17:35 Why the overkill
20:14 AI?
24:29 Deployment
25:25 Final Results
27:35 Outro .

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29 Comments

29 Comments

  1. @TrevorSlatery

    October 16, 2024 at 5:17 pm

    this is like topgear reviewing a supercar… EXCEPT they don't list the hardware, software, licensing, and power costs. Thus meaningless to most as it has no comparison to other systems.

  2. @Michael_K_Woods

    October 16, 2024 at 5:17 pm

    Funny thing is 1 Optane can still read 400,000 IOPs. RIP G.O.A.T. Optane IOPs.

  3. @50centsTech

    October 16, 2024 at 5:17 pm

    Nice~~
    But you put the entire cluster in ONE building!!
    What if the wildfires from Alberta decide to cross over to BC and burn down your building??
    Next: Multi-site cluster??

  4. @JohnnyYeTaecanUktena

    October 16, 2024 at 5:17 pm

    Remember folks cable manage right the first time or your temporary situation is permanent till you have to have an entire system go down for maybe days depending on how bad you let it get. And for some places like the ER you do not want anything to go down even for a bit so cable manage right the first time

  5. @franciscocv1995

    October 16, 2024 at 5:17 pm

    One day LTT will give away servers instead of PC's

  6. @Torpedomtb

    October 16, 2024 at 5:17 pm

    who the heck is this video for? He shills mouse pads and t-shirts and yet reviews stuff like this. This stuf is so nitch market that those who need such stuff dont go lookinat at LTT for solutions. And those buying LTT merch probably still live in parents house.

  7. @michaelferrell9245

    October 16, 2024 at 5:17 pm

    Lol It's Linus proof. Linus is a mellow boss.

  8. @rumeru905

    October 16, 2024 at 5:17 pm

    It’s all fun and games until you start using servers like these for VM storage and your SN3700 starts failing because Mellanox is a dead company

  9. @MGA1974

    October 16, 2024 at 5:17 pm

    Hi Guys I'm little late how many Power Lines how have, if we talk about SPOF ?

  10. @psifusion

    October 16, 2024 at 5:17 pm

    <3 but noise at start was rough.

  11. @likeaboss.studio

    October 16, 2024 at 5:17 pm

    Your drawback is that it still sits in the same server

  12. @brockwilkie6022

    October 16, 2024 at 5:17 pm

    I am thinking they are not actually going with Weka long term, price would be insane from what I hear. So I am looking forward to the followup with what they are actually doing. I read that TrueNAS has Minio integration. Not sure if it would work but I know these guys are TrueNas fans.

  13. @HisLoveArmy

    October 16, 2024 at 5:17 pm

    I wanna put proxmox on that

  14. @aah_einstein

    October 16, 2024 at 5:17 pm

    5:59 I think 1 nine is 90% availability

  15. @3r1c3

    October 16, 2024 at 5:17 pm

    why not ceph?

  16. @jakobfindlay4136

    October 16, 2024 at 5:17 pm

    4:01 …. That's a 120vac server psu that can supply 1200w

  17. @ManolVojka

    October 16, 2024 at 5:17 pm

    Dell EMC PowerScale, solution.

  18. @AhmedAbdi-mq6er

    October 16, 2024 at 5:17 pm

    "Ah, the classic 'unplug and pray' method! If the servers start the dance of doom, we can always blame it on the ghosts of bad connections!" 👻🔌🤣

  19. @HexOptimal

    October 16, 2024 at 5:17 pm

    I feel bad for your infrastructure admin lol

  20. @gasracing5000

    October 16, 2024 at 5:17 pm

    @20:30
    That's next level cool.
    An actual useful application of AI

  21. @macgillooley8172

    October 16, 2024 at 5:17 pm

    As an IBM technician contacted to service SuperMicro products, I can tell you that SuperMicro does NOT want you pulling EVEN A SINGLE DRIVE without first offloading and powering down the server. It can take an hour or more just to power off.

  22. @esmannr

    October 16, 2024 at 5:17 pm

    IA metadata. Nice!

  23. @JonnyJKF

    October 16, 2024 at 5:17 pm

    So much Corporate Puffery.

  24. @dave4925yahoo

    October 16, 2024 at 5:17 pm

    that CPU socket looks very durable and strong

  25. @Needmegadarkrai

    October 16, 2024 at 5:17 pm

    I've configured these exact devices before

  26. @JamesArthurHurley

    October 16, 2024 at 5:17 pm

    Is there a more reasonable smaller scale version of this KIND of solution for say a team of 4-7 editors that’s aren’t pushing LMG volumes of videos with LMG standards of quality through everyday?

  27. @theguywiththewhistle

    October 16, 2024 at 5:17 pm

    In the future, all of this will fit into a flash drive.

  28. @davem6492

    October 16, 2024 at 5:17 pm

    64 cores, in 30 years looking back and thinking that is very very crude.

  29. @m4nc1n1

    October 16, 2024 at 5:17 pm

    Nobody nodes

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Servers computers

New Home Backup Server (Dell T640 with 18 20TB Disks)

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New Home Backup Server (Dell T640 with 18 20TB Disks)



In this video I create a new backup server from a Dell EMC PowerEdge T640 with 18x 20TB Seagate Exos refurbished drives. Also there’s some more ranting about backups in general. But idk, there are chapters so you can skip to whatever. And it’s not technically a server, in that it doesn’t serve files. It’s really more of a client that takes files from other servers and holds onto them. But I call it a backup server because hardware-wise it’s a server. Anywho, that’s the description. It’s probably not optimal for the YouTube algorithm, but hey, I’m not an influencer even though I have a TikTok account that I don’t use.

Update: https://www.youtube.com/watch?v=Secv5P01k2M&t=5195

00:00 Intro
02:08 The Drives
03:30 The Data & Other Backups
05:40 RAID & Data Loss
10:00 IcyDock ExpressCage
13:23 Fan Noise
18:30 Caddies, Trays, or Sleds.. Whatever
28:27 Booting & Array Creation
33:50 Array Build Status and Drive Stats
36:43 OS SSDs and T640 Internals
58:20 Lengthy Conclusion (Backups Rant.. again)
1:10:20 Outro .

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How to Configure iDRAC9 at Initial Setup of Your Dell PowerEdge Server

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How to Configure iDRAC9 at Initial Setup of Your Dell PowerEdge Server



For more information on the configuration of an iDRAC 9 please visit our knowledge base: http://www.dell.com/support/article/SLN306877

During the initial startup of your new Dell Server, you have to configure the iDRAC to be able to manage your Dell PowerEdge server remotely. In this video you will learn how to configure the iDRAC9 of your Server for the first time.
The iDRAC 9 is configured with a default IP which you can change during the initial setup.
You can access the iDRAC via a dedicated Network Card or the LAN on Motherboard after it is configured.

🔴 For more helpful tutorials, tips and tricks for Dell EMC Products, subscribe to our channel: http://www.youtube.com/DellEnterpriseSupport?sub_confirmation=1

Want to know more about iDRAC, check out this Playlist:

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📖 You can find our Knowledgebase filled with helpful articles here:
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Now Available in Lenovo ThinkSystem SR645 Rack Servers

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Now Available in Lenovo ThinkSystem SR645 Rack Servers



Lenovo is excited to deliver AMD EPYC™ processors with AMD 3D V-Cache™ technology in its ThinkSystem SR645 rack servers. These new systems feature expanded L3 cache designed for technical computing workloads—helping customers get new products to market faster than ever before.  

Discover more: https://www.amd.com/en/events/epyc

*See claims information in video endnotes.

***

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©2022 Advanced Micro Devices, Inc. AMD, the AMD Arrow Logo, and combinations thereof are trademarks of Advanced Micro Devices, Inc. in the United States and other jurisdictions. Other names are for informational purposes only and may be trademarks of their respective owners. .

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Best Public Bedrock SMP Server to Join!

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Best Public Bedrock SMP Server to Join!



Best Public Bedrock SMP Server to Join!
Come join this Minecraft Valatic SMP on Java or Bedrock on any device! Join this active server with your friends or by yourself for completely free!

Server IP ➤ play.valatic.net
Bedrock PORT ➤ 19132
SMP Store (HUGE SALE) ➤ https://store.valatic.net
Use code BLUEJAY to save on your purchase! Purchase crate-keys, ranks, and more on the Valatic store.
SMP Discord Server ► https://discord.gg/valatic

To join the Public Minecraft Valatic SMP, watch the ENTIRE VIDEO for the server ip and port. Also, leave all your questions in the comments and I’ll do my best to answer!

The Public Minecraft Valatic SMP is just like the Dream smp and Lifesteal smp and you can join on Minecraft java, bedrock, or pocket edition. You can join anytime for completely free with your friends, or make some on the SMP! The server has an active, growing player base, exciting events, awesome server features, professional staff, and the world map is always expanding so you can explore! You can make friends with other players on the server at the spawn, or smp clubhouse too! There is even a server shop to get awesome items that support the Valatic SMP so it can keep the server running! On the Valatic SMP you can travel to many server locations, build cities, explore land, and even start governments or massive server wars! There are even different game modes on the server like Minecraft Lifesteal SMP, Earth SMP, and One Block! The possibilities on the Public Minecraft Valatic SMP are endless so join now and get started!

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If you enjoyed the video then subscribe so I can make more just like it!

This server is a 1.18-1.19.2 Minecraft server and nothing else. Consider Subscribing.
#smp #join #public #java #bedrock #valatic .

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Computer Security | Types of Computer Security | Cybersecurity Course | Edureka

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Computer Security | Types of Computer Security | Cybersecurity Course | Edureka



🔵Edureka Cyber Security Masters Program: https://bit.ly/3pfHHIN
🔥Edureka CompTIA Security+ Certification Training: https://bit.ly/3nxeVRl
This Edureka video gives an introduction to Computer Security and the types of computer security. Also, it teaches you various ways to secure your computer devices. Topics covered in this video includes:

1. What is Computer security?
2. Goals of Computer security
3. What to secure?- Types of computer security
4. Potential losses due to cyber attacks
5. How to secure?

🔵CyberSecurity Certification Training : https://www.edureka.co/cybersecurity-certification-training

Subscribe to our channel to get video updates. Hit the subscribe button above.

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About Edureka Cyber Security Training

Cybersecurity is the combination of processes, practices, and technologies designed to protect networks, computers, programs, data and information from attack, damage or unauthorized access.

Edureka’s Cybersecurity Certification Course will help you in learning about the basic concepts of Cybersecurity along with the methodologies that must be practiced ensuring information security of an organization. Starting from the Ground level Security Essentials, this course will lead you through Cryptography, Computer Networks & Security, Application Security, Data & Endpoint Security, idAM (Identity & Access Management), Cloud Security, Cyber-Attacks and various security practices for businesses.

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————————————————

Why Learn Cyber Security?

Cybersecurity is the gathering of advances that procedures and practices expected to ensure systems, PCs, projects and information from assault, harm or unapproved get to. In a processing setting, security incorporates both cybersecurity and physical security, it is imperative since cyberattackers can without much of a stretch take and obliterate the profoundly grouped data of governments, defense offices and banks for which the results are huge so it is essential to have an appropriate innovation which an avoid digital wrongdoings.

—————————————————

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Objectives of Edureka Cyber Security Course

This course is designed to cover a holistic & a wide variety of foundational topics of the cybersecurity domain which will be helpful to lead freshers as well as IT professional having 1 to 2 years of experience, into the next level of choice such as ethical hacking/ audit & compliance / GRC/ Security Architecture and so on
This course focuses mainly on the basics concepts of Cyber Security
In this course, we are going to deal with Ground level security essentials cryptography, computer networks & security, application security, data & endpoint security, idAM (identity & access management), cloud security, cyber-attacks and various security practices for businesses
This course will be your first step towards learning Cyber Security

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Who Should go for this Training?

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Anyone having the zeal to learn innovative technologies can take up this course. Especially, students and professionals aspiring to make a career in the Cybersecurity technology. However, Cybersecurity Certification Course is best suited for the below mentioned profiles:-
Networking Professionals
Linux Administrators

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For more information, Please write back to us at sales@edureka.co or call us at IND: 9606058406 / US: 18338555775 (toll free).

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LinkedIn: https://www.linkedin.com/company/edureka .

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The Man Who Revolutionized Computer Science With Math

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The Man Who Revolutionized Computer Science With Math



Leslie Lamport revolutionized how computers talk to each other. The Turing Award-winning computer scientist pioneered the field of distributed systems, where multiple components on different networks coordinate to achieve a common objective. (Internet searches, cloud computing and artificial intelligence all involve orchestrating legions of powerful computing machines to work together.) In the early 1980s, Lamport also created LaTeX, a document preparation system that provides sophisticated ways to typeset complex formulas and format scientific documents. In 1989, Lamport invented Paxos, a “consensus algorithm” that allows multiple computers to execute complex tasks; without it, modern computing could not exist. He’s also brought more attention to a handful of problems, giving them distinctive names like the bakery algorithm and the Byzantine Generals Problem. Lamport’s work since the 1990s has focused on “formal verification,” the use of mathematical proofs to verify the correctness of software and hardware systems. Notably, he created a “specification language” called TLA+ (for Temporal Logic of Actions), which employs the precise language of mathematics to prevent bugs and avoid design flaws.

Read more at Quanta Magazine: https://www.quantamagazine.org/bringing-mathematical-perfection-to-software-20220516/

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Quanta Magazine is an editorially independent publication supported by the Simons Foundation https://www.simonsfoundation.org/

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#computerscience #math .

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