4. Introduction to Hypervisor , Docker & Container - Virtual machines (VM)

[@sumank758]

Can’t thank you enough Vikash! All 4 videos were transformational for me. I’m in telecom an was struggling to understand these. Now I can execute my work with confidence. Please continue making more videos and once again, thank you!!

[@diegomiranda4181]

I've watched a couple of your tutorials and I'm surprised you have so few likes. People, please like the video. You have no idea what it takes to create this kind of quality content. Thanks Vikas.

[@mqasimdivided]

Great lecture. As a bonus, I got to know that the containers that are shitting out there on the ship are very light weight! 12:29

[@JohnHessGA]

Excellent video! Clean, concise and easy to follow. Thanks!

[@SenthilKumar-sm6jw]

Concise and good presentation. The pictures used speaks a lot and it demystifies the concept. Quality content. Thank you.

[@sivasundarks161]

Amazing illustrations to go with simple explanation is a great way to remember things. Thank you.

[@theprincerajkumar]

Great video with clear explanation. It gives me better understanding on VMs and Hypervisors Vs Containers and Dockers. Appreciate your work effort for this.

[@guptavikant]

Simplified and easy to understand.Thanks for the concept sharing.

[@aminerahal9419]

All 4 videos are amazing. Thank you very much

[@palanimurugan6449]

Thanks Vikash . Simple and easy to understand. Looking forward for new one

[@sebastianorametta2274]

Simply explained but very useful for a deep understanding of key concepts. Than you!

[@himanshusrivastav4079]

Thank you Vikas Sir.. very well explained with great example... Found it very useful.

[@letssharegoodthings3327]

Ma shaa Allah , very informative content!. Keep doing the good work dear

[@sivanagendrasaikumar3140]

Great explanation brother really thank you for the efforts you put

[@peterg91]

All 4 videos by you on this new world stuff, I'm quite done with learning for today :-) Great job

[@xzgxesxxfhxx]

awesome videos , great explanation. !! watched all of them in one sitting .waiting for your next video :)

[@sumitshrivastava770]

Thank you for such a great tutorial video!!

[@ahmetzekiertem6102]

Great endeavor Sir! Amazing service for supporting world technology education.

[@bmelika]

Why you didn't upload "how the docker works" video? Thanks for your useful materials.

[@rover0310]

Very good and easy to understand. Thanks for your info Our concepts are getting cleared.

[@axel_so]

Great job!

[@kora6355]

So helpful, please make video on OSS in detail , Thanks!

[@matttheswede]

Well explained, Clear visuals. I really liked it and found it useful. Thank you

[@2687992]

Great video sir, just one request can you please start including the live examples from telecom domain for these for better understanding

[@AsimKhatim]

Those 4 videos were really helpful & simple to understand. Big Thanks & Really GREAT JOB :)

[@TheNadeem43]

Thanks, Vikas . Good breif overview

[@yacineatroune]

Great series Vikas !

[@asifiqbal9328]

Amazing tutorial - great work Vikas

[@neerajg143]

Great Video! I have one question, as container use host operating system so all the containers will be limited to use one operating system? like hypervisor allow to use any guest OS specific to any application.

[@prashantsingh8426]

All containers can be running on the same OS, a container runs only as a process to OS. So when we start a container from an image you see the OS starts a new process.

[@TanujRoy]

Thanks for making such simple and excellent videos

[@billions888]

Thanks Vikas; good graphics and all. BUT: with the hypervisor/VM set-up, we can also do away with the concept of a "guest" and "host" OS using the Type1 hypervisor..

[@vishalrahikar3372]

Very very helpful information..hats off

[@vamshikn8017]

Good Presentation. Waiting for the Docker video.

[@sohamlakhote9822]

Amazing😊

[@ankitphogat]

Thank Vikas, when are you uploading more videos for this series.

[@karikaalan6380]

wow !! you r amazing !! thanks for the enlightenment

[@aseem1204]

Super .. very well explained in a simple way

[@onamulian]

Excellent, Thank you very much

[@rohitsrao]

Very nicely made!

[@sheetumitu]

Great video Vikas, Use Cases in Telco Industry missing, can you please elobrate

[@satyavir8]

Thanks sir , perfectly done. Can u tell about best platform to get practical (real time ) knowledge about virtualiazation tools?

[@yaopacomeallou7194]

Good videos.Thanks

[@rishikeshsharma6178]

When more videos will be available?

[@nynrwl]

Hi Vikas, I recently saw a few of your videos and found those to be very good and informative. I look forward to more such videso. Do you plan to add a few more videos on Containers/Kubernetes and 5G core? Thank you!!

[@GTR4737]

very good sessions.. Thanks for sharing :)

[@rk_8788]

Appreciate ur effort man, u explained awesome thanks

[@diegoramos27]

Hi Sir, how is Docker able to run containers on Mac, I thought it was meant to be for Linux Kernel only ? thanks

[@NikhilKumar-pr4yb]

Vikas sir Please suggest how a EPC ,Packet core engineer can make career in Cloud tech..Aws ,openstack..etc...how i can start

[@SoniaSharma-qq3nh]

Thank you for such a detailed explanation for the beginners... Kindly please upload the in-depth, more detailed videos for the same...

[@emanasa]

very well explained in a simple way thanks

[@w.maximilliandejohnsonbour725]

I really enjoyed your explanation. I could use mainframes for what I want to do instead of a lot of servers.

[@jefeymathew3609]

Excellent

[@prashantsingh8426]

Containers are not part of virtualization technology rather containerisation is itself a technology . Container run over OS as a process unlike VM that is on Hypervisor (used to virtualising the hardware resources).

[@wannik1523]

Good explanation & good video !! Thanks a lot!!

[@vishalsarode3589]

Really great knowledge you are sharing Sir Thanks

[@sreenivasaraju4988]

Thanks a lot for the nice explanation.

[@darylallen2485]

great video.

[@anuragshekhar4821]

Great Champ

[@shubhamsisodiya1191]

Hi Sir, How can I reach to you. you are best trainer I need to joined your classes

[@thakurrawat2683]

Very well explained 👌

[@trybust6816]

Dear Vikas, Pls make the video on 5G now related to packet core,thanks

[@itechielove1066]

waiting for more content , man ur such a good speaker, so smooth and to the point discussions , love your content

[@rabindrachoudhury1178]

in the container also providing os then how we don't need guest os. please give some idea.

[@TelecomTutorialinfo]

For containers , We need only One Host OS . Multiple containers use and share same common operating system of Host machine . They don’t need separate Guest OS for respective Containers

[@rabindrachoudhury1178]

ok thank u now i cleared

[@indiancreator77]

An important is the guest OS image file is very small in size as compare to Host OS image file which ultimately saving the virtual & Server storage block as well, but the main disadvantage is that if Host OS gets corrupted then whole system(app, VMs/Docker,) may be crashed. Please correct me if am wrong at this point.

[@casual-corner-k8s]

But a container also requires hypervisor, can you throw more light on this?

[@prashantsingh8426]

Containers are independent. They need base OS and engine only. The base can be on a VM or a bare metal machine

[@GururajNayak2015]

It is not needed if you are installing on Linux based systems but If you install Docker on Mac OS or Windows OS then yes. since the Docker Kernel is native to Linux. It installs a Hypervisor VM for Linux on top of the windows VM for the Docker engine to work.

[@casual-corner-k8s]

@@GururajNayak2015 as per my knowledge hypervisor is not present ootb for all flavours of linux

[@RanjeetKumar-ik5cq]

Why no more videos ?

[@45singhnavneet]

Awesome videos with very clear visuals/pictures. Started from one and end up watching all the four. Can you come up with some in depth networking in NFVi ?

[@mumbaiuser1]

Thanks Man that was very Useful.

[@NitinGuptalko]

waiting fr next video.

[@TelecomTutorialinfo]

Thanks Nitin , Will come up with VoWifi Series soon ... Do let me know What you want to learn ..

[@indiancreator77]

In India Telecomm. operators use Hypervizer or Container-based Virtualization, please inform if possible.

[@nitishnet]

currently its Hypervizer more , but Container is getting traction these days... it will take over soon considering how useful this is.

[@unlagonaisnj2181]

Great video. But in the comparison of VMs vs Containers you only took the Type 2 hypervisors into account

[@MrArsalan1988]

Very helpful

[@arjmishra]

Could u please make some video on openstack and other computing software use today

[@abhijitkarkare]

Down the line in this vdo i guess you made the comparison between hypervisor and container.. i think it should be VMs hosted on hypervisor and containers.. bcoz in the slides you are showing there are many VMs on hypervisor

[@gurum2364]

Very nice 🙂

[@vmacarrein]

great tutorial! thanks

[@thomasxeon1912]

You just got a new subscriber :)

[@djangofilms7934]

PLEASE LAUNCH THE NEXT VIDEOS SOON

[@TelecomTutorialinfo]

Swarnil ... Thanks !! You will see it soon

[@Abddur]

Good expalantion

[@djangofilms7934]

Please make a video in mistral and ansible

[@theitnoob6869]

In depth explanation can be found here kzbin.info/www/bejne/ZonFZWVnYp52itE

[@vdu1997]

Love it!

[@niharikarohella5253]

felt like you were reading it all..

[@SantoshS1279]

Sir, everything is good in your videos except the moving hand irritates rather distracts.

[@sarpe7324]

Some of the info in this video is not correct

[@emanasa]

very well explained in a simple way thanks

[@randomarins12]

Nice... You made things easy!