Day-24 | Docker Zero to Hero Part-1 | Must Watch | Basics to Best Practices |

[@nishuchauhan6605]

Not only this series, I must say all series from Abhishek is awesome. SO EASY TO LEARN.

[@vback4238]

First time I have ever seen somebody give actual numbers in comparing sizes of containers with VMs or pods or nodes. Wow. This definitely paints the picture. Thank you!

[@AbhishekVeeramalla]

Glad you like it! Awesome. Please share the videos with your friends

[@roymedia9683]

Abhishek sir you're truly G.O.A.T(greatest of all teacher )

[@AshishGupta-oj3qe]

Abhishek Bhai you're truly G.O.A.T. ❤ No one can provide such content in free except you. You are a GEM 💎

[@Chuks237]

Let me first of all, thank you Abhishek for being so generous with your knowledge. I have watched videos and read tutorials about Docker and container but this your video makes a lot of difference as it really helped me to understand the two concepts more widely and more clearer. It was just a blessing bumping into you on KZbin. Thank you and please keep up the good work.

[@sylviaalonjang-8709]

i feel like a pro, very clear explanations, i am addicted to your teachings, i thought devobs was not for me tilli start watching you.thank youso much..cant believe its all free

[@AbhishekVeeramalla]

You are welcome ❤️

[@kaustubhpowar4097]

I have watched many introductory videos on Docker. But this is the "ONE OF THE BEST" videos ...Thanks Abhishek. 😇

[@biswajitsutar6318]

Hi @AbhishekVeeramalla, Thank you so much for creating a detailed video. It is constructive. Thanks a lot. I am also a member of your community. Thank you very much. Please continue to create such informative videos.🙂

[@AndyO-cp9yi]

Providing such quality content for free is amazing...very easy to understand the concepts..this is my first time grasping docker and containerization. I can't thank you enough Abhishek for this great work !!

[@RanaGaming02]

Thank you so much for this amazing Content Abhishek I have watched over 4 hours of Udemy course on Docker but still got the clear explanation from your Video only

[@soujanya-p7s]

Abhishek garu, You are an exceptional teacher, adept at comprehending and aligning with the mindset of individuals, ensuring effective delivery of the subject matter.

[@saikiran-tt1ww]

Thank you so much for the video Abhishek, you always rock in explaining concepts in a different way.

[@AbhishekVeeramalla]

Thanks a lot

[@prajwalpatil.f1]

Day 2 Completed of Docker! Nice Explanation Sirji 👍

[@shivanigadekar4281]

Its actually great abhishekh you are posting all the things as opensource. Best thing is all the things are organized and went very deep this what is needed as devops engineer . pouring your heart out and teaching all these concepts . Thankyou abhishekh. I will complete all the series till kuberentes and let you know. I am little late always better now than never

[@AbhishekVeeramalla]

Thanks alot Shiva

[@tanmayrane858]

Great explanation with hands-on example !!!🙌

[@techfeeds7589]

LKG students also able to understand this concepts😄🤪, very nice materials and teaching method to freshers.

[@AbhishekVeeramalla]

Thanks alot .. please share

[@anilroyal2301]

​@@AbhishekVeeramallaPlease send me notes

[@sandhyavishakha]

Soo true! Nowhere on KZbin, we can find such content that lays a strong foundation like this.

[@nash12394]

Thankyou! I have started following your series and I was able to execute the image successfully. ❤

[@AbhishekVeeramalla]

Wonderful!

[@35koti]

Crystal clear explanation God bless you 🙏

[@Cloudnp9458]

Files and folders like /var /bin, /sbin, /lib are part of your minimal base image. Minimal base image has minimal features of an Operating system like system dependencies to provide logical isolation from the host and at the same time communicate with underlying host kernel. Features and files that container use from host kernel are namespace, cgroup, systemcall and network stack.

[@SaiMounika-u4l]

Thankyou abhishek for teaching all of us such a quality content for free🙏

[@AbhishekVeeramalla]

Welcome

[@jwbskan]

Hi bro, I have taken devops course from intellipath and completed devops course. I just watching your docker playlist simply you are awesome bro even they did not cover all the topics you have covered . Thanks

[@AbhishekVeeramalla]

🥳

[@jayantkumbhar8049]

Salute to these efforts.. Thank you very much sir for making this series :)

[@parshantsharma5590]

Kudos to you Abhishek !! , Big thanks for sharing these details.

[@AbhishekVeeramalla]

My pleasure 😊

[@surenkumars3181]

Thankyou so much abhi for your valuable content.... it is amazing to learn lot of things with clear understanding...... Cheers man....

[@AbhishekVeeramalla]

My pleasure

[@sunilmittapally]

Really Appreciate your efforts Abhishek. Very informative video

[@AbhishekVeeramalla]

Thanks a ton

[@ajaygiri4794]

Very nicely explained. Thank you so much Abhishek.

[@PrathmeshShinde-l5e]

"Thank you so much for this video, sir. It was very helpful for me."

[@AbhishekVeeramalla]

You are most welcome

[@praveenkore842]

super info .. really magical explanation ..thanks you made my day bro😍

[@AbhishekVeeramalla]

Welcome 😊

[@banups-p]

Concepts are very much clearly explained. Thank you Abhishek anna:)

[@AbhishekVeeramalla]

Welcome

[@prajktamali-q1k]

Good Work .really appreciated the hard work you did behind making all the videos.. hats off !!!!

[@RajnishKumar-qd2zh]

Thanks a lot for very informative video and so simple to understand...before that i was scared to listen all this. After watching your video now i am interested to learn Devops.

[@manavatshyam]

Your teaching skills are really inspiring 🎉

[@soujanyaananthula9909]

excellent Abhishek Garu.. keep teaching us :) we are happy learners !!!!

[@AbhishekVeeramalla]

Thank you so much 🙂

[@musical_stree]

The way you explain is just awesome, it gets to my mind. You are a goat

[@Iamkhanworld]

You are awsome Man Great Explanantion 😇

[@AbhishekVeeramalla]

Thank you so much 😀

[@mayanksingh9923]

I was used to go through udemy courses. but after watching your videos, my money was waste to buy course. You are amazing man.

[@nallapaneniram766]

basics are very clear and understandable. thank you

[@AbhishekVeeramalla]

You are welcome!

[@DrayCool-df8kj]

Install Docker on an ec2, give ubuntu user acess, logout and logback in. Clone a repo, Cd to the folder where the docker file is. Docker build, run would instantly deploy the docker file codes on the vm. Finally push the docker image created to a dicker reg. Thank you mentor!

[@surenkumars3181]

pakka video for docker abhi.... sabash...dood

[@AbhishekVeeramalla]

Thanks

[@bapirajumadarapu4050]

Thank you so much bro for keeping great effort to upload such a wonderful videos .

[@AbhishekVeeramalla]

It's my pleasure

[@madhumithareddy9913]

really awesome explained liked a allot very useful subscribing your channel and will share ,Thank you soo much

[@AbhishekVeeramalla]

Welcome

[@sriharig9096]

thank you Sir....very helpful video with clear explanation

[@vivekraut490]

Great work Abhishek. lots of blessings to you.

[@AbhishekVeeramalla]

Thanks alot

[@lakshmanreddy3651]

Such a wonderful explanation I have ever seen 🥰

[@AbhishekVeeramalla]

🙏

[@VivekKBangaru]

Awesome Abhi, you video and information is really useful and clear

[@saimadhabvaranasi9855]

Top notch explanation anna !!

[@ashishpandey8766]

always brushing with the same content with the same excitement, thanks Abhi🙏

[@nagababunalluri5059]

You are very gud at explanation part,where you covered all the dots.

[@AbhishekVeeramalla]

Thanks alot

[@Vishwask22]

Great Explanation Abhishek!

[@AbhishekVeeramalla]

Thanks

[@NehaMali-w2j]

Thank you for such nice and clear information.

[@AbhishekVeeramalla]

Glad it was helpful!

[@ramyauttukuri4435]

thank a ton providing such good explanation and information

[@AbhishekVeeramalla]

Most welcome!

[@isaacambi1914]

Oh Lord, I paid $40 dollars to learn this, and it wasn't as well taught as this. I feel sad😢 that I found you late.

[@AbhishekVeeramalla]

Its never too late

[@vmadhaviaradhyula]

Even me too 😢

[@bodhidharman1231]

Hi Abhishek bro completed this second video also very good to understand it.

[@Imr4n._7.]

Thank you for sharing the repos sir easy to clear the doubts.

[@prashlovessamosa]

Best repo of Docker.

[@AbhishekVeeramalla]

Thanks

[@DurgaChowdary-ve4xf]

Thank you so much to shared so much knowledge on vm @ docker container. I am requesting to share some knowledge on docker swarm & compose and docker stack. And please make interview video on these three topics. In Many interviews asking in these topics.

[@chandangowda6935]

first day in containers learnt a lot

[@AbhishekVeeramalla]

Keep rocking

[@virupakshappabandi]

Hi Abhishek, its valuable. Really you are loved by all of us. Thanks for the knowledge that you share with us.

[@AbhishekVeeramalla]

So nice of you

[@sreedevichintagunta8368]

Very good tutorial. Could you please share all devops videos in one shot. So that we can learn or go through in sequence.

[@jyotsnaswarnakar8345]

every post of his proves not everyone can be a teacher but everyone can be devops wale bhaiya didi . thank you Abhishek for putting efforts on making us literate about devops and many more . I am so grateful that I know about you and learning from you. Thank you again. was there any devops zero to hero github repo ? because I am unable to find it in your github

[@AbhishekVeeramalla]

My pleasure 😊

[@biswajitmohapatra2172]

Great informational video sir 👍🏻.

[@AbhishekVeeramalla]

So nice of you Awesome. Please share the videos with your friends

[@ArifullaSyed]

Excellent explanation ❤

[@ashwinijadhav341]

Thank You Abhishek for the content! It helps to understand the technology in better way. I have few queries, Could you please help with that 1. Portability of containers is understood but how about VMs being less portable, Please help with more example 2. Security on VMs is much higher than containers, Then how containers are being used securely

[@stylixfarhaan9254]

Ashwini Really good question I've google it and use AI for better understanding. The below shared are good explanation for your question.I hope it will be useful information for you. 1. Why VMs are Less Portable than Containers VMs contain a full OS and are much larger, making them harder to move between environments. VMs depend on a specific hypervisor (e.g., VMware, Hyper-V), and moving VMs between different platforms can cause compatibility issues. Containers, on the other hand, are lightweight, package only the app and its dependencies, and can run anywhere with a container runtime, making them much easier to move across environments. 2. How Containers are Used Securely Despite Shared Kernel Containers share the host OS kernel, which can introduce security risks. However, they are secured using several mechanisms: Namespaces and cgroups isolate container processes and resources. AppArmor/SELinux and Seccomp control what containers can access. Image security scanning tools detect vulnerabilities in container images. Best practices include running containers as non-root and using network isolation. While VMs provide stronger isolation, containers are made secure with proper tools and configuration.

[@bodhidharman1231]

I will start the next in the morning. Thank you broski🎉🎉

[@purveshgosalia8039]

What is ec2 AMI is it containers image or vms ? Or seperate thing because it also gives isolation to each AWS user on their servers

[@lingrajbiradar4416]

Its totally cleared all my doubts regarding containers..thank you❤

[@AbhishekVeeramalla]

Most welcome 😊

[@namratabharati637]

Thank you for explaining this. Just to understand in layman can we say that docker image is the Ami and container is the Ec2 server if we compare it to Aws.

[@jerryjoseph7748]

Thank you, sir your blessed teacher, I am new to your channel I found the video which talks about how to install a virtual machine on your own premises but I don't see there is only on AWS

[@AbhishekVeeramalla]

You are welcome

[@saiharsha4619]

Top notch stuff Abhishek, really liked the resources and the explanation 😃👍🔥

[@AbhishekVeeramalla]

Glad you liked it! Awesome. Please share the videos with your friends

[@boggarapudheeraj843]

Thanks,its a good video about docker and also can you explain more about base image like what is the importance of base image, how the base image gets generated

[@AbhishekVeeramalla]

Thanks and you will learn that in next videos

[@murthyram-y8q]

DEVUDU VI AYA NUVU 😍 LOVE YOU MAN

[@AbhishekVeeramalla]

Thanks alot

[@laxminarasimha486]

Hi Abhishek Anna Understood docker file->image->container->docker hub(registry) But confused about docker daemon And thank you for this devops playlist

[@laxminarasimha486]

Got it abhishek anna about docker daemon

[@AbhishekVeeramalla]

Awesome

[@divyabhargavi3365]

Thanks for the informative videos Abhishek. Could you please add docker examples for all of these javascript, Nodejs, Reactjs as weel on your repo.. I would like to know if there's any plan for a playlist which helps us to complete the certification in devops(docker, k8s) Videos on wso2 would also be helpful.. Thanks in advance.

[@AbhishekVeeramalla]

Sure

[@bharathkumarchalla2104]

simply superb 😍🙏

[@AbhishekVeeramalla]

thanks

[@agun21st]

Easy way to know about Docker Video. Recommend for new in Docker. 👉

[@AbhishekVeeramalla]

Awesome. Please share the videos with your friends

[@mira12050]

Thank you so much , simply the best.

[@AbhishekVeeramalla]

You are welcome! Awesome. Please share the videos with your friends

[@arifs5022]

well explained 👏

[@AbhishekVeeramalla]

Thank you 🙂

[@RJ-nt3ol]

Man, you just explain 6 months of my college in 60 minutes

[@AbhishekVeeramalla]

Haha

[@ashishhverma]

Great explanation man, hats off to you!!

[@AbhishekVeeramalla]

Thanks a lot!

[@LeenaVaidhya]

Thanks Mate, Best!!!!!

[@mihirxtc]

While pushing docker image to dockerhub i've encountered an error saying * denied: requested access to the resource is denied *, also tried using sudo command but now working, please help me with it.

[@imomchoudhary]

did you get the solution??

[@ajaykandem]

Hi Abhishek, Thanks for the course. I have a query that in docker file you have mentioned /app is the working directory but where it is created ? no commands passed in docker file to create /app and in github readme file you have mentioned some deafult directories of the docker base image and it is not found there as well. Could you please explain.

[@mandarapriya3530]

I couldn't push the image, But a wonderful explanation.. thanks abhishek

[@AbhishekVeeramalla]

My pleasure 😊

[@mandarapriya3530]

@@AbhishekVeeramalla Hey I finally created this docker image 🙂

[@TechDecryptor]

amazing video sir

[@AbhishekVeeramalla]

😍😍

[@behappy7290]

Beautiful ❤

[@sunnykishore9613]

Great explanation bro...

[@AbhishekVeeramalla]

Thank you 🙂

[@santoshg4376]

Thanks Abhishek for the video

[@AbhishekVeeramalla]

You are welcome

[@jaykumaranbu7173]

Nice session

[@AbhishekVeeramalla]

welcome

[@Cloudnp9458]

Containers utilize resources from kernel or host operating system. Depending in how much resources are required by the containerized application.

[@kishoreg6559]

Hi, Thank you for your efforts. I have seen this statement "Containers virtualize at the OS level while VMs virtualize at the hardware level", Kindly explain this statement once

[@ponsabari755]

What a clarity Tutorial, can you also provide the link for your Docker Hub Please

[@AbhishekVeeramalla]

Awesome. Please share the videos with your friends

[@bhushans3876]

Hi Abhishek, Can you please explain what is docker image and difference between docker images and docker container???

[@Aman-fz1ew]

Awesome

[@chococandy8009]

Thanks for this amazing session

[@yogibisai647]

Wonderful session ❤❤

[@AbhishekVeeramalla]

❤️❤️

[@MarutiChavan-p1e]

hello sir , in the real word project where stored docker image ?

[@ksbhat3229]

Why does our docker container require base ubuntu image, if containers share the host OS?

[@upendrareddybade5118]

Hi Veramalla, in case we have installed on windows system for docker desktop how to start this action based on this video as per sudo commands not required may I know how to start on windows let us know once.

[@harkamalsingh4322]

Thank you so much.

[@musical_stree]

You are the best