I love your videos. You explain things so well and simplify complex topics so that anyone can understand them. This makes you a great teacher because you know how to relate with your audience. Thank you.
🎯 Key Takeaways for quick navigation: 00:29 🖥️ *A hypervisor is software that virtualizes a compute host's functions, dividing CPU, RAM, and network resources into subparts for multiple virtual servers.* 02:45 🔒 *The hypervisor ensures data security by creating barriers between virtual servers, preventing unauthorized access to data between instances.* 04:34 📦 *Storage for virtual servers can be attached through the hypervisor, directly to the server, or via network storage like an NFS share, impacting data routing and accessibility. * 05:55 💰 *Hypervisors enable multi-tenancy, driving down compute costs significantly, making it feasible to sell virtual servers at a fraction of the cost of a dedicated compute host.* Made with HARPA AI
The best explanation I have come across!! So a hypervisor takes a physical machine and not only makes it virtual, it can also duplicate it to where it becomes 'several virtual machines'
I love the format and content of your videos! This video came out just in time for me; I heard the senior programmers mention hypervisor. I was curious to know what hypervisor is. Excellent presentation!
I'm studying IBM: Full stack software development, and at the end of each module i just want a youtube video to give a better picture of understanding on certain key words and man the way you explain is very calm not rushed, your drawings makes it very simple to understand. Thank you🙏🙏🙏🙏🙏🙏
Amazing explanation!!! I am a commerce student but was able to understand the Hypervisor clearly at a high level. Thanks for all your help in putting it in simple terms for common guy like me to understand. thanks
Amazing content, love these videos, always watch them whe I dont know something. Just a question,, waht would be the name on configuration of the three ways to share storage on minute 4:46?
I had a question. The network component of your compute host, what exactly is its purpose if the hypervisor is what grants it the capability to extend the compute host's power upon multiple workloads? Is that what let's you transport the data to your own computer in the first place?
A Hyperviser is a software process running in a physical computer (powerful one) to schedule resources (CPU, RAM and Network) for VSIs (Virtual Server Instances).
back in 1987 when i was a UCSD student, we already wrote an app to run Sun Solaris OS /Novell/DOS on PC. CPU processing power/Ram/boot disk and user data disk space are partitioned to run multiple OS. that app is "hypervisor" we call it today. we did this back in 1987. we should start a company back then hahaha. Honestly, we were bored with virtual technology at that time. Maybe, VMware stole the idea from us. lol. i never push my own data to the cloud. A guy like me can read your data all day. haha
Can someone plz give some practical/real world cases for 4:45 ? I assumed the 2nd way of local storage is like hard disk connected to a machine. Either of 1st or 3rd way is about accessing storage over any network/LAN/Internet, but can't differentiate and understand
I can understand the use in a corporation with a mainframe server, but on a small network, with 5 identical PC's with 1 server and 4 workstations, would Hypervisor have any benefits compared to creating a separate folder on the server for each user that only they can access??? I don't understand the benefit or need for Hypervisor on a small network with a PC server.
This is really helpful! Sorry for the dumb question as a layman, but what is the difference in terms of terminology between the hypervisor and the virtual machine? Is the hypervisor just the way that the VMs interact with the underlying host?
Good explanation however what's missing the players who make hypervisors. Like what do aws, azure, gcloud, digital Ocean use? How would one do it to their own server.
Great explanation what is hypervisor. A big thanks. is it feasible to have similar video on how hypervisor achieves virtualisation in bit more details?
Thanks for watching, Mithunkumar! 🙂 Please check out the links in this video's description, we give a lot more details about hypervisor and virtualization in those documents (plus links to other resources and videos). ⤴️ Hope this helps!
Thanks for this, but I thought this is what UNIX systems scheduler does Round Robin, Priority based schedulers .. but VM can run multiple OS ? Is that right ? 2. What kind of applications we CANNOT run on VM say, real time systems ? 3. Please can you suggest some good books or material to understand this esp from Cloud Perspective.
The explanations on this channel are amazing. Perfectly articulated. Great job.
Never heard a better explanation on virtualisation and the role of a hypervisor. Well done
Hey Allan! Thank you so much for watching and for the awesome feedback. 😃 Appreciate it!
Bradley should explain everythting.Not just IBM things - all things. IBM: Give him his own channel.
Hypervisor. Finally, I understood its meaning and usage. Thanks a ton!
I could listen to you, anywhere, anytime
I love your videos. You explain things so well and simplify complex topics so that anyone can understand them. This makes you a great teacher because you know how to relate with your audience. Thank you.
ditto to everything you said
🎯 Key Takeaways for quick navigation:
00:29 🖥️ *A hypervisor is software that virtualizes a compute host's functions, dividing CPU, RAM, and network resources into subparts for multiple virtual servers.*
02:45 🔒 *The hypervisor ensures data security by creating barriers between virtual servers, preventing unauthorized access to data between instances.*
04:34 📦 *Storage for virtual servers can be attached through the hypervisor, directly to the server, or via network storage like an NFS share, impacting data routing and accessibility. *
05:55 💰 *Hypervisors enable multi-tenancy, driving down compute costs significantly, making it feasible to sell virtual servers at a fraction of the cost of a dedicated compute host.*
Made with HARPA AI
Great Explanation. You explained it in a very calm way. The narrated way makes people to grasp in things completely. Thank you.
This explanation is amazing cant ask for a better explanation.
The best explanation I have come across!! So a hypervisor takes a physical machine and not only makes it virtual, it can also duplicate it to where it becomes 'several virtual machines'
Never knew that IBM is this good.
Love the simplicity with which this concept was explained
that's the most simplest and brilliant explanation ever. I am subscribing to this channel.
Best Computer Science channel, and this guy is one of the best if not the top guy on this channel. Thank you IBM.
I love the format and content of your videos! This video came out just in time for me; I heard the senior programmers mention hypervisor. I was curious to know what hypervisor is. Excellent presentation!
I love the simplified explanations on this channel. Thank you!!!
I'm studying IBM: Full stack software development, and at the end of each module i just want a youtube video to give a better picture of understanding on certain key words and man the way you explain is very calm not rushed, your drawings makes it very simple to understand. Thank you🙏🙏🙏🙏🙏🙏
This channel is fantastic, with short clips but loaded with complete information. Great work
I am learning virtualization
Gladly, I found this awesome channel
Teachers explain it so simply.
We're so happy all this is useful to you! Be sure to subscribe and explore our channel for more videos. 😀
@@IBMTechnology Yeah I already subscribed!
Thanks a lot!
Amazing explanation!!! I am a commerce student but was able to understand the Hypervisor clearly at a high level. Thanks for all your help in putting it in simple terms for common guy like me to understand. thanks
this explaination on hypervisor is terribly clear to me. thank you so much!
Great.. please carry this playlist as long as possible
Thanks for the appreciation, we intend to! 🙂 What other topics would you like to see here?
Phenomenally explained! Much appreciation for covering this thoroughly and swiftly!
Outstanding and unique explanation from some others I watched.
Simplicity at its best! Thanks much for this knowledge!
I wish you were my prof, ngl. Truly delightful explainations :)
Just immaculate explanations and concepts 😊
Excellent way to explain the materials... I have learn a lot from you. Thanks
My favorite instructor! Thank you!
Perfect explanation to clear my confusion..great one..
Best explanation of this that I've seen displayed! Is there any videos that tie these concepts into the Windows features available?
Such a great tutor!!! Amazing explanation. Perfect👍👍👍
great explanation. Just love it. Thanks for making such content and understandable within a short time.
You're such a good teacher! This helps me to understand easily.
Omg you are excellent! Ans wat I liked the most is you simplified such a complex topic. 🎉
Wonderful explanation.
Great explanation, this is a really complete summary of what the virtualization technology is based on
very clear simple and lucid explanation.
great teacher.What a class articulation .
Wow so simply explained ❤️
Thanks a lot
Explanation is amazing and understanding..Thank you very much
well presented and nicely paced,not too fast as if reading on cue
Easy peasy lemon squeezy!
Well described.
fantastic video, great job by the presenter
Amazing content, love these videos, always watch them whe I dont know something.
Just a question,, waht would be the name on configuration of the three ways to share storage on minute 4:46?
Explained very well. Thank you!
Dude! that explanation was awesomw
Extraordinarily well explained, thank you!
Soooo simple!! Best explanation ever! Thank you so much!!
I had a question. The network component of your compute host, what exactly is its purpose if the hypervisor is what grants it the capability to extend the compute host's power upon multiple workloads? Is that what let's you transport the data to your own computer in the first place?
A Hyperviser is a software process running in a physical computer (powerful one) to schedule resources (CPU, RAM and Network) for VSIs (Virtual Server Instances).
What a sick explaination! Hats off
Glad you liked it! 💪
Excellent explanation
Incredible stuff. This guy is so good. Thanks so much people. 🙏
You're most welcome! And thank you for the great feedback! 🙂
Best explanation ever!!!!!!!!!!
back in 1987 when i was a UCSD student, we already wrote an app to run Sun Solaris OS /Novell/DOS on PC. CPU processing power/Ram/boot disk and user data disk space are partitioned to run multiple OS. that app is "hypervisor" we call it today. we did this back in 1987. we should start a company back then hahaha. Honestly, we were bored with virtual technology at that time. Maybe, VMware stole the idea from us. lol. i never push my own data to the cloud. A guy like me can read your data all day. haha
Please make a video on virtual machine
This was so easy to understand. Thank you!
An excellent explanation
Can someone plz give some practical/real world cases for 4:45 ?
I assumed the 2nd way of local storage is like hard disk connected to a machine. Either of 1st or 3rd way is about accessing storage over any network/LAN/Internet, but can't differentiate and understand
I can understand the use in a corporation with a mainframe server, but on a small network, with 5 identical PC's with 1 server and 4 workstations, would Hypervisor have any benefits compared to creating a separate folder on the server for each user that only they can access???
I don't understand the benefit or need for Hypervisor on a small network with a PC server.
Best explanation I have seen!! thanks!!!!
Thanks for watching, Andy, and you're welcome! 🙂
Amazing Great Job done . Please tell us how we can attach several different Physical Servers through Hypervisor..
Wow these concepts sound complicated until you get an explanation from this channel.
Hi Trevor! We really appreciate the feedback, thanks for watching! 🙂
This is brilliant!
Perfect Explanations
4:28 unless the server is using an intel CPU
Awesome explained.
Beautifully explained,thanks so much♥♥♥
Thanks, excellent explanation, got it quickly!!!
Great explanation and video
🫶 love those lessons!!! So helpful!
This is really helpful! Sorry for the dumb question as a layman, but what is the difference in terms of terminology between the hypervisor and the virtual machine? Is the hypervisor just the way that the VMs interact with the underlying host?
Excellent presentation. Thanks alot for sharing
Thanks for watching! 👍
Great video, really cleared this up for me. Thanks!!!
Super great job. On your xplanation. Go IBM.
Amazing explanation! This helps alot. Thanks mate
3:07 How is it a virtual RAM,virtual CPU if the my hypervisor is taking the storage from my physical laptop?
Anyone please help me with this concept!
A precise explanation! Thank you so much!
Good explanation however what's missing the players who make hypervisors. Like what do aws, azure, gcloud, digital Ocean use? How would one do it to their own server.
Great explanation. But maybe you should precised that you are talking about hypervisor of type 2
Great explanation, thank you
Great Explanation!
Just phenomenal !!! Thanks a ton sir!
very simple and clear thanks :).
Great explanation what is hypervisor. A big thanks. is it feasible to have similar video on how hypervisor achieves virtualisation in bit more details?
Thanks for watching, Mithunkumar! 🙂 Please check out the links in this video's description, we give a lot more details about hypervisor and virtualization in those documents (plus links to other resources and videos). ⤴️
Hope this helps!
what a great explanation. amazing
Thanks, you made is easy to understand.
Excellent explaination! Thanks a lot for making this video!
You're welcome! Thanks for watching! 👍
great explanation
Great explantion thank you so much for this.
Nice and easy, love it .. thanx !
Amazing video! 👍
Please correct me if I am wrong, hypervisors also run on top of OS and do not directly interact with the hardware.
I like how you teach
Thanks for this, but I thought this is what UNIX systems scheduler does Round Robin, Priority based schedulers .. but VM can run multiple OS ? Is that right ?
2. What kind of applications we CANNOT run on VM say, real time systems ?
3. Please can you suggest some good books or material to understand this esp from Cloud Perspective.
best thanku, hypervisor is used in virtualization?
wow , beautiful explanation
Thank you! 🙂
Excellent explanation. Appreciated!!
You are simply awesome 👍