Docker Tutorial for Beginners [FULL COURSE in 3 Hours]

[@TechWorldwithNana]

Note: Docker Toolbox has been deprecated and is no longer in active development. Please use Docker Desktop instead. See Docker Desktop for Mac (docs.docker.com/docker-for-mac/) and Docker Desktop for Windows (docs.docker.com/docker-for-windows/). ► Follow me on IG for behind the scenes content: 👉🏼 bit.ly/2F3LXYJ 💙 Become a Kubernetes Administrator - CKA: bit.ly/3WwgLF5 💚 Become a DevOps Engineer - full educational program: bit.ly/3WvLq53 🧡 Udemy courses: bit.ly/3ozagEC ▬▬▬▬▬▬ T I M E S T A M P S ⏰ ▬▬▬▬▬▬ 0:00 - Intro and Course Overview 01:58 - What is Docker? 10:56 - What is a Container? 19:40 - Docker vs Virtual Machine 23:53 - Docker Installation 42:02 - Main Docker Commands 57:15 - Debugging a Container 1:06:39 - Demo Project Overview - Docker in Practice 1:10:08 - Developing with Containers 1:29:49 - Docker Compose - Running multiple services 1:42:02 - Dockerfile - Building our own Docker Image 2:04:36 - Private Docker Repository - Pushing our built Docker Image into a private Registry on AWS 2:19:06 - Deploy ou containerized application 2:27:26 - Docker Volumes - Persist data in Docker 2:33:03 - Docker Demo - Configure persistence for our demo project 2:45:13 - Wrap Up - Next Steps Developing with Containers - Demo project: gitlab.com/nanuchi/techworld-js-docker-demo-app If you get stuck anywhere, just comment under the video and I will try my best to answer your questions. Also you can join the private Techworld with Nana community group on FB (facebook.com/groups/techworldwithnana), which is there to exchange your knowledge with others and connect. 👍 If you liked the course be sure to subscribe to my channel for more related content 🙂 Detailed overview: 🚀 1. What is Docker? ► What is a container and what problems does it solve? ► Container repository - where do containers live? ► Development - before/after container ► Deployment - before/after container 🚀 2. What is a Container technically ► What is a container technically? (layers of images) ► Demo part (docker hub and run a docker container locally) 🚀 3. Docker vs Virtual Machine 🚀 4. Docker Installation ► Before Installing Docker - prerequisites ► Install docker on Mac ► Install docker on Windows ► Install docker on Linux ► Docker Toolbox for older Mac ► Docker Toolbox for older Windows ❗️ Note: Docker Toolbox has been deprecated. Please use Docker Desktop instead. See for Mac (docs.docker.com/docker-for-mac/) and for Windows (docs.docker.com/docker-for-windows/). 🚀 5. Main Docker Commands ► docker pull ► docker run ► docker ps ► docker run --options ► docker stop ► docker start ► docker ports, docker port mapping 🚀 6. Debugging a Container ► docker logs ► docker exec -it 🚀 7. Demo Project Overview - Docker in Practice (Nodejs App with MongoDB and MongoExpress UI) 🚀 8. Developing with Containers ► Pre-Requisites ► what we will do in this video ► 1st part: The JavaScript App (HTML, JavaScript Frontend, Node.js Backend) ► 2nd part: MongoDB and Mongo Express Set-Up with Docker ► Docker Network concept and demo ► 3rd part: Connect Node Server with MongoDB container 🚀 9. Docker Compose - Running multiple services ► What is Docker Compose? ► docker run commands VS docker compose ► How to use it? - Create the Docker Compose File (Demo) ► Docker Networking in Docker Compose 🚀 10. Dockerfile - Building our own Docker Image ► What is a Dockerfile? ► How the Dockerfile commands map to the image environment ► Create the Dockerfile (Demo) ► Build an image out of the Dockerfile ► Start the Application to verify: 1) App starts successfully 2) App environment is configured correctly ► do improvement - copy only relevant files 🚀 11. Private Docker Repository - Pushing our built Docker Image into a private Registry on AWS ► Create a Private Repository on AWS ECR ► Login to AWS (docker login) ► Image Naming concept in Docker registries ► docker tag to include the repository name in the image name ► Push the Docker Image to the Private Repository ► Make some changes to the Application, rebuild and push a new version to your AWS repository 🚀 12. Deploy our containerized application 🚀 13. Docker Volumes - Persist data in Docker ► When do we need Docker Volumes? ► What is Docker Volumes? ► 3 Docker Volumes Types ► Docker Volumes in docker-compose file 🚀 14. Volumes Demo - Configure persistence for our demo project

[@rehanmallik396]

Many Thanks !

[@priyanka0222]

Thanks please post full video on kubernetes

[@TechWorldwithNana]

@@priyanka0222 Yes I will also put together a full course for k8s

[@priyanka0222]

@@TechWorldwithNana thanks for your reply

[@vivekcloud7657]

You are brilliant awesome course can you guide me on cloud security tools

[@satish1012]

Basically on Friday if someone has zero knowledge in docker they can walk into office on Monday as a master of docker..Amazing work Nana!!

[@TechWorldwithNana]

That's great! 😀 Thank you for nice feedback!

[@atotskesew3356]

I thought you were exaggerating it, but you were 100% right.

[@ssw4m]

It's an excellent tutorial, I especially like that you use a nice little demo web app. That makes it more interesting and realistic than just abstract or random examples. I'm curious, what software did you use for the animations and video editing?

[@amirmohammadjalili2676]

That's what I'm doing right now

[@SunilSingh-xi8zm]

Nana !!! Simply I can say fantastic work done by you....

[@PabloMythube]

I am a teacher at university since 20 years already, I know how difficult it is to transmit knowledge and you do it in an extraordinary way. I need to learn Docker for my work and this has been a treasure. Thank you a lot! Greetings from Buenos Aires.

[@TechWorldwithNana]

Thank you so much Pablo! Really appreciate your words! 😊🙏

[@gonzalonicolas2861]

sape profe

[@PabloMythube]

@@gonzalonicolas2861 :)

[@ramgopal2520]

First 20 mins into the video, paused it, felt an urge to thank the author for such clear and in depth explanation.. Thank you so much Nana!

[@TechWorldwithNana]

Thank you :)

[@dischmitz]

Haha, same for me. It's so concise and straight to the point, no digressions and at the same time comprehensive enough without skipping any important concept. Thanks a heap!

[@amerikan]

My understanding of docker and docker compose had been hazy for so long! After watching this course it’s now crystal clear on how it all works! Great job!

[@wjsilva85]

Most perfect tutorial ever. Very detailed. Finally I learned Docker.

[@TechWorldwithNana]

I'm always happy to read such comments :) appreciate it

[@ganatechsolutions9518]

kzbin.info/www/bejne/pavUm2OAjradhqM

[@LKNL13]

The fact we’re getting this content for FREE is amazing. Thank you for the amazing tutorials 🙌

[@ignaciosoteras3243]

This is the best Docker tutorial for Beginners I have ever seen. Smooth, slow-paced, and going through all the details without overwhelming. This is a real gem. Thanks Nana!

[@TechWorldwithNana]

Thank you Ignacio, appreciate this great feedback! :)

[@suatozcan1813]

I ran the code on the gitlab which is provided in the description under the links section. The app still connects to the mongodb. We do not need the mongo-express. The js file is altered from the one in the video so that it does not require a user-account database and mongo-express. Currently, mongo-express can not connect to the mongo database by using the commands in the video, because of version differences. I made it work with mongo-express:1.0.0-alpha.4 . It was published in 2022. Just alter the command in "Developing with Containers Part" 'mongo-express' with 'mongo-express:1.0.0-alpha.4' at the end of the command . It works just like in the video.

[@Karinnederland]

Read the solution for this above in the comments from @theoverlander4579 VERY IMPORTANT FOR NEW WATCHERS

[@mohammedabrar1892]

Hey Nana, This is the first tutorial of yours that I came across. It didn't take more than 5 mins into the video to realise how amazingly you explain things. This video is awesome and amazing. You have covered every minute details not just with some ppt but with a hands-on. Keep rocking. Keep going..

[@TechWorldwithNana]

Thank you Mohammed for this feedback, really appreciate it :) Hope you subscribed and shared 😊

[@mohammedabrar1892]

@@TechWorldwithNana yes Nana, I do have..👍👍

[@wolfhe-him4420]

I've been in IT Ops for the last 20+ years and this is the most comprehensive explanation of Docker I have seen yet. Thank you! Amazing work!

[@geeteshmittal7973]

I have been trying to learn docker from a long time and have seen various videos. But I can confidently say that this is the best tutorial on Docker that I have seen so far. For the first time, I am feeling confident about my docker knowledge. The explanation was up to the mark with all the required details for a newbie like me on docker. Can't thank you enough Nana for all the hard work and time that you have spent on this video.

[@harshitkothari15]

I started this video today to get aware of Docker for my interview, but the way she explained things sequentially from basics to deployment was just amazing and perfect. I would recommend any docker beginners to watch this to get a quick start. To the point explanation.

[@slimahmed5631]

Some people are just born to be teacher/coach, excellent work, many thanks

[@Kushagra105]

Suggested this video to my Juniors and now they are expert in Docker. As Always, Great Work Nana.

[@TechWorldwithNana]

😀 Great to hear! Thank you

[@ericschacht]

The best tutorial I've ever followed. If a question came to my mind while following this tutorial, it was answered within minutes. Congratulations

[@mohammedmuddassir7170]

This is the best docker tutorial I have seen so far. Explanation about docker volumes was top-notch, I couldn't understand the idea of volumes before . Thank you Nana!

[@VikingTerror]

I've been a professional developer for 20 years. Never had the urge to learn Docker, but this tutorial has truly been an eyeopener for me. I took notes throughout the video and I'm now ready to use Docker for the first time since I learned about it, some odd 5 years ago. Thank you so much!

[@shaikirfanameer359]

Hi Can you please share the notes with me.I can post my email id.

[@abduladnan9588]

I recently changed Jobs and was introduced to Docker by my colleagues, this tutorial really helped me come up to speed and learn Docker. Thank you very much and please continue doing this noble work.

[@TechWorldwithNana]

Great to hear Abdul! Thanks for your positive comment! 🤗

[@chiragpatel659]

Best part is you are covering Why and what problem it solves.. your tutorials are simply some of the best tutorials I have encountered....

[@genkiferal7178]

yes! If you know the 'why', you can often come up with the 'how' (in future scenarios).

[@jaykeer8662]

An absolute gem! A week ago I knew nothing about Docker and was kindof intimidated by the sheer number of resources available not sure which one I should refer but this hit the mark. Nana teaches in a way simple to understand for the average individual, the course is filled with theory & practical necessary to consolidate the knowledge gained. Overall a perfect course to recommend to anyone. 10/10 keep growing !!!

[@zeljkobanovic4398]

You still don't know the most important thing about docker. It is heavily unstable. Sooner or later it will crash BADDLY, you will miss your deadline over it and won't be able to explain why did you failed

[@syafihakim1181]

Nana is a good programmer/developer herself. But, she is also able to convey her ideas/understanding in such beautiful manners. Fascinating. I'm starting my DevOps journey from watching her tutorials.

[@wkjagt]

Such a great presentation of Docker. I've read multiple guides, watched multiple other videos, but none were this clear. What I really like about how you structure your knowledge is that you start with the foundational functionalities, and then gradually build on top of that by showing an easier way to do it. For example: instead of just showing how to use Docker Compose, you start by showing all the commands manually. So when you show Docker Compose, I end up understanding why it exists, what it replaces, and what it does exactly. For example, I would never have known about what happens when it creates the network, and why it does it if I hadn't seen you go through all the steps manually first. Great stuff. Thanks for doing this.

[@manognajoshik8465]

Exactly my thought. But I wouldn't be able to put it effectively in words like you did!! She doesn't state why something is needed but gets us to understand it by showing what was missing without it.

[@la_mouette]

This tutorial is pure GOLD, even if I'm french I have a better understanding of Docker with you tutorials than most of the french content that I found on KZbin, thank's a lot once again

[@thinkwith_shannu]

I have zero knowledge on Docker before watching this video but after watching it I feel like I know much about Docker and I can face any questions in interview. Thank you so much Nana for such a clear explanation. You are God sent angel to teach.

[@chayanchoudhury3042]

You are doing a great job !! For people like us who are new to Devops its like meeting a messiah...God Bless you!

[@testme2026]

I am doing my PhD, and you are better than any professor I have met! The way you teach is so structured is borderline magic!

[@saeedakbar1150]

Where have you been all my life!! You have no idea how I'm crying while I'm watching these videos. Instructors like you will definitely go to heaven. Man, this is really a gold mine. Thank you so much for the community . We appreciate it.

[@TechWorldwithNana]

Thank you Saeed, really happy to hear my videos are so helpful to you guys!! :)

[@andreizamfira]

Mannn, that's a compliment...!!!

[@dipeshbhanji3901]

Totally agree with you, taught in a style that I understand, replying to questions i have in my mind, AMAZING!! Beautiful work, and thank you for your time

[@hemant25091976]

Excellent Tutorial. As rightly said, One walks-in for this tutorial with 0% knowledge & after completing this tutorial you walk-out with 100% knowledge & confidence. Thanks!

[@abhijaysaraswat9003]

You didnt skip a single detail and gave proper time to each and every little aspect . Very nice tutorial.

[@Jakub1989YTb]

I've seen a lot of "Explaining docker" videos, but this is the best one! Great job.

[@TechWorldwithNana]

Thank you Jakub :) really appreciate your comment!

[@StefanoPompa]

Same opinion. Thousands of video about docker... Buy this one it Is deep, complete and definetely clear.

[@shanmukhasaratponugupati6308]

well, your voice made me sit for 2 hrs and learn docker. Thanks for the amazing content.

[@SV-ej9ze]

🙏🙏 Made me to complete the course with strong practical knowledge. You 're the best teacher.

[@illuminatidaylight8566]

Does this docker only works on Linux ?? It won't work on windows ??

[@dotnetspark]

@@illuminatidaylight8566I’ve been using Docker on Windows all the time and so far no issues

[@bhupellygopikrishna3039]

Thankgod I found this video at the early stage of Devops Preparation.. Thankyou soo much Nana.. Simply Brilliant

[@nikitarungta3423]

I am so glad that I found your channel and you an inspiration for all who did lot of effort in making these videos and posted it for free. Finally I learned docker just because of you. Cant wait to learn more from you . Keep inspiring

[@TechWorldwithNana]

Thank you so much Nikita. Always happy to hear such amazing feedback 💙

[@aleksandarpetrovic2632]

Ingenious people are capable of explaining complex things in a simple way, you are proof of this claim. This is one of the best tutorials I have watched on youtube, not just about docker. Bravo!

[@mohammedeljouhari4009]

I took other courses and did Docker training but was unable to understand it. Finally, here is a material simplified in a fluid and exceptional way. I can never thank you enough @Nana

[@unblockgames]

This video is thorough, intense and well thought out and put together. Nothing but appreciation for you. THANK YOU!!!!!

[@rakotondrainibehariminolal2151]

This video was one of the best I watch in terms of clarity and content ! Everything was beginner friendly ! Thank you very much

[@DanCortes]

Learned so much in such a short amount of time. Docker's been this scary, mysterious thing for a while for me, and this video did an amazing job of demystifying it. This video is an absolute gem.

[@pgithens1]

I only recently started having a need to understand and use Docker and this tutorial was REALLY helpful. Thanks!

[@adhikawidjaya2447]

Your tutorial is unbelievably easy to digest. My AHA moment came at 1:31:00. it made me said "Ohhh that's it!!!" I thank you for the time you spent on making this tutorial available. Super thanks!!

[@TechWorldwithNana]

Really glad to hear, thank you Adhika! :)

[@mprone]

Not the hero we deserve, but the hero we need. Thanks A LOT, this video helped me

[@TechWorldwithNana]

Thank you 😊

[@97vaqasazeem]

Thanks for the tutorial. The best part is you covered most of sections by giving examples which makes it more clear.

[@TechWorldwithNana]

Appreciate your feedback 😊

[@gautamrajotya2170]

The Best docker tutorial, I have seen in my entire career... awesome job Nana

[@justvj4190]

I learned a lot thanks to your well-cordinated explanations! Just wow! Thanks again.

[@yapadqoi]

Probably one of the best teachers in the world. Literally.

[@TechWorldwithNana]

Thank you so much! 🙏 Really happy to hear such feedback 😊

[@poojagowda3372]

Dear Ana, I can't thank you enough for this wonderful tutorial. I have referred multiple tutorials on docker from past 3 years. Not even one made me understand it. Your tutorial was just superb. It is so beautifully defined from scratch to the deployment on server I totally understood and could relate to my current project at work.. Thank you very much!!!! Looking forward for more such tutorials 👍

[@TechWorldwithNana]

Thanks for this great feedback Pooja, really happy to hear :)

[@srinandanmall1]

This tutorial stands out as one of the finest I've encountered. I Appreciate for the excellent explanation that is concise and exceptionally clear.

[@amourouakou5377]

i never seen the course like this ... be bless and congrats to you ... the way you explain is special

[@TechWorldwithNana]

🙏

[@akinpelumi717]

Halfway through this and all I can say is I have massive respect for you and the things you do for the tech world. This is the first docker tutorial I watched that made it looks so easy. Thank you, thank you thank you. You are the best!!!

[@eonacademy5036]

I loved your voice as well as how clear and straight it is your Docker explanation. I was feeling lazy to find out what was Docker and you took out that stone from my back.... thanks!.. Greetings from Mexico =)

[@GurkanALTAY]

I aggre with you! 👊

[@TechWorldwithNana]

Thank you Diego. Love to see such positive comments. Really appreciate it! 😊

[@eonacademy5036]

@@TechWorldwithNana very welcome, keep on it! Saludos hermana 😺 🇲🇽

[@robtea3941]

I really like the level of detail in this video, other youtube docker tutorials dont go into all the things that can go wrong when working with docker. I can see it must have been a lot of work to prepare, thank you

[@jsnulf]

This is one of the best tutorials I have run across in my 20+ years of software development. Excellent work. Quite remarkable.

[@TechWorldwithNana]

Thank you for this great feedback John, really appreciate it! 😊

[@ytg6663]

Was there docker 20 years ago 🙄

[@ytg6663]

Bytheway how much u earning now 😉

[@myspace5671]

12mins into the tutorial and I feel that Docker is a small os dedicated and configured just for one service. am I right?

[@fareedezzedeen8017]

@YTG No, but there were VMs, hypervisors, and OS images that can run on different OS, Similar concepts But before 30 years as I remember, we used to have full-length cards that are a full-fledged PC, and we can install them in another PC. In mainframes, IBM started providing multiple machine threads on the same hardware technology.

[@denver.3715]

This video is almost 2 years old but it still taught me so much and almost everything in this video is still relevant, Thank You for this 💖💖💖

[@benjafari6868]

By far one of the best tutorials I have watched online. Thoughtfully and methodically organized and presented. I needed a refresher in Docker and this video was very well worth the time to watch in its entirety. Thank you Nana, wonderful job!

[@abdul6423]

This vs the freecodecamp docker tutorial, which one and why would u choose over the other? Both of them got 2M+ views and positive comments so im really confused!

[@Harshi_online]

kzbin.info/www/bejne/fZ3Nq5Sro95ofqs

[@zaidiqbal1745]

This is by far the best tutorial available for free Thanks a bunch for this amazing effort ..

[@danieltebecheri7690]

the clarity of the examples is incredible , along with the designs to see in a graphical way what you are explaining , all together makes a great course, thank you very much for your effort!

[@yoking1213]

Thank you Nana, I completed the whole course and now I feel I understand docker much better. Thank you for spending your time on creating this course :)

[@arun3122]

This is one of the best tutorials for docker out there. Thanks a lot Nana for this loved it.

[@ummarasettykirankumar9151]

Really, This is the first ever video I've ever watched from the beginning till end.. Thank you so much Nana..

[@illingr]

Holy cow what a treasure! This must have been an incredible amount of effort!

[@TechWorldwithNana]

Thank you Terry :) Yes it has been much effort, so I'm really happy to read so many positive comments :)

[@timoose3960]

By far the best course on Docker out there. Especially the Demo part is incredibly educational :) Keep up the good work.

[@joselet12345]

No words. Just amazing!

[@ahmedmsouber1180]

the best tutoriel i've seen so far

[@davithov]

Thank you for simple explanation! Earlier I watched a few videos about docker images/containers, but understood almost nothing. Your way of presenting is excellent!

[@MANISHKUMAR-uk1hv]

I appreciate the time and effort you put into creating an interesting and informative Docker tutorial. Your creativity and passion for teaching made this a really fun learning experience

[@ger_pron]

This is one of the best Tutorials i have followed in a long time. Great Job Anna :)

[@TechWorldwithNana]

thank you so much :)

[@vaughanscott4580]

If like me you are a real beginner like me 😅and you open localhost like in the video and it asks for login (unlike in the video) try User:admin, Password: pass. It shows it towards the bottom of the logs. basicAuth credentials are "admin:pass", it is recommended you change this in your config.js!

[@vaughanscott4580]

Why it ignores the docker compose file is something I haven't figured out yet and if someone can explain that i would really appreciate it thanks. :)

[@joseaurelianoquijada8121]

thanks for this!

[@vaughanscott4580]

@@joseaurelianoquijada8121 hope it helps 😅

[@user-hr6hh1gc3e]

ohhh now understoood this, thanks a lot.. wondering why the pop-up didnt came for Nana in the video

[@WylieBrown-yd9cj]

You sir, are a saint!

[@ninalukashenko2622]

@TechWorldwithNana, THANK YOU a lot! It's the best video about Docker ever!

[@GP2_engine_14]

Exactly what I needed to get a grasp of what Docker can do and what its uses are. And it was available for free, simply amazing! Thank you for all the effort you put in, it really makes a difference.

[@aliceb.8615]

Wow, this is so helpful and detailed and clearly explained! Great job, and thanks so much for making this available for free.

[@TechWorldwithNana]

Thank you so much Alice 😊

[@ganatechsolutions9518]

kzbin.info/www/bejne/pavUm2OAjradhqM

[@donzami]

Hands down one of the best tutorials for docker. Very detailed and the example was so practical and simple. Keep up the good work Nana.

[@__rgl897]

I found this tutorial because we use your videos for train new employees. And I'm a new employee In my current company :) Great tutorial, in the beginning i have had some issues to understand your accent but its actualy pretty easy after a few minutes. Thank you, next station your kubernetes full course. Thank you :D

[@davdwak]

A clear and well structured presentation that takes a beginner from total ignorance to a level of practical competence. Thank you Nana. Much appreciated. I now feel like I understand how Docker containers work

[@krishnan30990]

I’ve never ever watched a tutorial with my eyes stuck to the screen for 3 hrs. Perfect one ! I wish you lots of success ahead ! You were nailing it ! I’m gonna watch the kubernetes one now !

[@TechWorldwithNana]

😁 That's so great to hear! Thank you!

[@andreluispsa]

Amazing tutorial! It's the best docker course I've ever watch so far. And thanks for making such a great content available for free!

[@2redmenace]

I usual don't like watching tutorial video but it was actually a pleasure to watch this.

[@bytesNscrews]

Very detailed and well-paced tutorial, thank you! Before this tutorial, I could run docker commands but never understood the details. Now, I have a good understanding and a mental model of containers and how to make containers from web applications and services. I'm now confident to apply it in my projects and start learning Kubernetes. Thank you, Nana!

[@austinmusiku778]

Great tutorial. Wonderful progression of topics alongside practical demos. I knew nothing about docker before watching this tutorial and now I'm confident enough to integrate it to my projects. Thank you nana for this awesome tutorial

[@ZurasIT]

Go Go Girl! :) the best docker video ever!

[@kalyanboro6338]

Discovering Nana on youtube is one of the best things ever happened in my life!!

[@musicinsession]

Brilliant! Simply brilliant! The time and effort put into this presentation... Better than many udemy courses. Love the pace you present them as well Nana.

[@Harshi_online]

kzbin.info/www/bejne/fZ3Nq5Sro95ofqs

[@ravikumarhaligode2949]

Hi Mam, one of the best content i have seen in youtube on docker, the way you structure your course along with practical examples, helps a lot. Thanks a lot for helping many people like me

[@abdul6423]

This vs the freecodecamp docker tutorial, which one and why would u choose over the other? Both of them got 2M+ views and positive comments so im really confused!

[@abhinavs03]

Stumbled upon this from Reddit notification, good work! 😁

[@TechWorldwithNana]

That's great, happy you liked it :)

[@samiralam244]

Mesmerizing. This is the best tutorial on docker I have browsed so far. 💌💌

[@mdk8859]

I just can't thank you enough Nana for this wonderful tutorial, it cleared all my doubts related to docker. 😍

[@engintavsanli5823]

All in all a great tutorial. Inclusive, detailed, everything is super clear and simple explained with real-life examples. Thanks a lot.

[@thumpanekolla2661]

Hats off Nana. This is a Treasure.

[@gauravsharma6131]

I am Windows guy and had a little knowledge about Docker but it was in dire need to learn this to save my job. After watching this tutorial I can confidently get started with Docker project. Thank you Nana and God bless you!!!

[@RafaelGenovezIdalgo]

As always, Nana turns complex concepts into an amazing class, one of the best materials on Docker, very very good 👏👏👏

[@swapnikapasunoori1233]

Thanks!

[@GREGORIAN100able]

Many thanks for the awesome tutorials, Nana. I sincerely can't thank you enough. Still amazed at your excellent delivery of the series. It was indeed a masterclass.

[@jagadeeshb5445]

A clean, crisp, and fantastic course for someone starting with Docker. Thanks a lot for this beautiful course, Nana. You've got a new subscriber!

[@anastasianaumko923]

Amazing! Structured, completely clear, beautifully composed. Thanks a lot for your work!

[@salimroro]

Amazing tutorial! Simple, very clear, very usefull! Thank you for your effort !

[@yomziiblack3776]

If your free please do a project on CI CD with mern stack, nginx and docker and deploy it maybe on AWS or digital ocean

[@TechWorldwithNana]

Great project, thanks for suggesting! Will put it on my list 👍

[@lattelover7186]

Agree. CI/CD would be awesome.

[@carneirocavalcante]

Definitely the best docker tutorial I've ever seen.

[@RocksteadyVideoArea]

Such an impressive tutorial! Thank you so much for this great video and all the work that you have invested for this very professional training! Great balance between overview, background and hands on! Very clear and understandable pictures and explanation. Thanks a lot!

[@vijsyr]

A very well presented video. The concepts are well articulated and practicals are great.