Day-26 | Multi Stage Docker Builds | Reduce Image Size by 800 % | Distroless Container Images |

[@baibhavghimire3827]

Bro I have around 7 years experience in docker and k8. Dude this was mind blowing content. You nailed it!

[@biggestgamelibrary4025]

You mean the way he explained (I agree 100%), or do you mean that this is a new concept to you, in which case I wonder why this is not being used in production If this is so good as claimed in this video there must be some catch right?

[@akashgowda9119]

sir by watching these videos how many years of experience we can mention in our resume sir.

[@bilalosmany5022]

There is a movie from South named Vaathi, I'm not sure if you watched it but when I watched Dhanush in it felt as if it's you helping every student and motivating everyone

[@AbhishekVeeramalla]

Means alot brother ❤️

[@praveenkore842]

just wow , no words....ah kurchi madatha betti...................................subject vachestadi..🥰

[@AbhishekVeeramalla]

Haha

[@isaacambi1914]

I will eventually travel to US or UK or wherever you are to thank you personally for your charitable work.

[@AbhishekVeeramalla]

🙏🙏🙏

[@meghac6499]

I'm feeling ur god for all devops engineers❤

[@mohansai3015]

I think it was like 86MB as you are saying it will reduce 100 times after seeing 1.83MB the real purpose of docker is somewhat understand to me . Thank you Abhishek sir😊

[@AbhishekVeeramalla]

🚀🚀

[@tej8789]

Learning new things daily is actually helping us to be better version of us. Thank you Abhishek :)

[@AbhishekVeeramalla]

Awesome. Please share the videos with your friends

[@akashuday7107]

This is one of the best lessons in the course even paid courses dont teach the concept of multistage docker builds . Hats off sir !! btw i reduced my web application image from 1.3gb to 130mb thanks to this !!!!!

[@AbhishekVeeramalla]

Thats so cool

[@PiyushGhosh-l4k]

​@@AbhishekVeeramallainstead of using from Ubuntu and all can't we start from distroless image like From scratch ... ???

[@PiyushGhosh-l4k]

During build process 1st half of docker will do the things and during execution part 2nd half will work ? Right

[@battumamatha7144]

theoretical explanation lo yenta smooth ga cheputhroo pratical ga chepettappudu yendhuku hadavidiga chebutaroo ..... but i m learning new topics about devops thankyou abhishek

[@AbhishekVeeramalla]

Thanks for the feedback Mamatha .. I will try to improve and teach slow in practical as well

[@battumamatha7144]

@@AbhishekVeeramalla i m sry, i m not able to catch u r points .... but others may understanding well ... its al abt my point of view i shared ...

[@AbhishekVeeramalla]

I appreciate your feedback.. no problem at all

[@priyankayalamala2764]

Abhishek right now I am learning a devops course and they said complete course in mobaxterm and when I watch your videos in Ubuntu I am unable to understand brother .. please tell me that in real time what will be using .. I hope you clarify

[@santanuhajra-v6r]

This is very very new thing. Performance tuning along with minimalizing the potential security threat as well.

[@vback4238]

Once again my favorite teacher has delivered a great training!

[@AbhishekVeeramalla]

Awesome. Please share the videos with your friends

[@ashwinreddy2866]

Man you are Amazing!!! The way you explain concepts is marvolus. More power to you!!!

[@sylviaalonjang-8709]

GOAT greatest of all teachesr. kinda addicted to your page/voice. Thank you is the leas ti can say

[@dips_07]

What a explanation very clear 💥💥 i have gone through other videos bt from this simple n clear explanation i understood the concept of multistage docker...thank u so much for sharing the great teaching 🙏✌️👍

[@AbhishekVeeramalla]

Glad to hear that

[@SupportTechGuru]

Hi sir, When you say guess the image size, I think this might be goes around 100MB but it 1.84MB. Your dedication was out of the world. Thanks for providing this wonderful session.

[@nallapaneniram766]

I can clearly see the image size reduced to far lesser size than earlier. thank you.

[@AbhishekVeeramalla]

😍

[@JohnOIdowu-ru4jy]

Well explained with real life examples. Welldone Abishek

[@sarfrajmalik2881]

your content is clear from another tutorial.

[@shambhunathsahani6505]

New great concept to reduce sizes of img

[@AbhishekVeeramalla]

Thanks

[@ShyamGujjula]

very happy to learn new advanced topics with your simple way of explanations. Thank You Abhishek

[@awesomeuploads118]

Damn bro I was here to learn docker now my mind is blown😮

[@AshishGupta-oj3qe]

You explain each & every concept so simply. I'm wondering how you learnt & memorized all this. Hoping for a quick tip to memorize. Thank you bhai

[@minizone2304]

Hats off to you Abhishek, so clearly u have explained ,simply Superbbbbbb. :)

[@AbhishekVeeramalla]

Thank you so much 😀

[@AmitVerma-lo6rk]

Your content are awesom from interview purpose especially..superb bro

[@AbhishekVeeramalla]

Thank you so much 😀

[@Punjab_the_land_of_five_rivers]

Great vdo on optimising docker images. I have fear of working on this. But now I got the confidence

[@vsshhnu]

Hi Abhishek, great applause to you, really you made devops learning much easier, thanks for that. I have little observation in this video, You said that the size is reduced by 800% but the sizes are same for both. Please check it once , If I am wrong sorry in advance.

[@AbhishekVeeramalla]

Please recheck image size is reduced

[@rohanmukherjee7107]

Hi Abhishek, a big shout out to you for your contributions into DevOps , in this video you used GO language to create a multistage docker file, but I didnt fully understand this, it would be better if you can create similar file in python.

[@AbhishekVeeramalla]

Thanks

[@Everything-yes]

what a size reduce, awesome Abhishek... thank you for this tremendous video

[@AbhishekVeeramalla]

My pleasure 😊

[@Everything-yes]

@@AbhishekVeeramalla I trying with CentOS machine But with CentOS machine I am not able to do such thing.. But with Ubuntu machine it works awesome..

[@Vishwask22]

Great One, Understood really well. Thanks Abhishek.

[@AbhishekVeeramalla]

Most welcome!

[@sn5229]

thank you thank you thnk you thank you....thank you v.much sir. May you stay blessed and happy always.

[@nareshkambam114]

I liked the tech info you are showing with good understanding of them... its awesome... I feel so when I can become like you... thank you

[@AbhishekVeeramalla]

All the best

[@ssnblessed]

Clear and concise explanation anybody can understand, brilliant!! Great content 👍

[@AbhishekVeeramalla]

Thanks Sunil

[@abhigog6454]

super abhishek am started learning from your videos its very nice teaching to the world and thank you.

[@goodguy-teddy]

గ్రేట్ వీడియోస్ ఫ్రమ్ అభిషేక్. క్లౌడ్ విత్ రాజ్ వీడియోస్ లో వాడిన ఎక్సప్లనేషన్ తో ( పిక్చర్ ఎక్సప్లనేషన్)ఇంకా బాగా అర్థమవుతుంది.

[@chandrasekhar7147]

Today i learned new things in container technology. Thank you

[@harivishnumuruganb8156]

You are gem to devops field.

[@AbhishekVeeramalla]

You are welcome

[@generalgyan8705]

I learned a new concept today in docker. Thanks Abhishek

[@manjunathp9202]

Hi Abhishek, As an aspiring DevOps Engineer, I learnt most of the tools in DevOps along with strong Linux and little AWS exposure But still I am not confident enough to go for interviews, as I don't have any hands on experience If possible could you please make a portal/webpage and assign the jobs (categorise the job as easy, medium and tough) for us So that we can practice and upgrade ourself. Thanks in advance

[@mohammadmustafa2k19]

Same here

[@kaustubhpowar4097]

I am expecting the same.

[@ojitelikenechukwu3895]

This is very helpful, totally enjoyed this session and learned a lot, thanks Abhishek

[@mbinuintangku9907]

Abhishek you keep giving us good stuff. Thank you so much ❤

[@AbhishekVeeramalla]

My pleasure 😊

[@divinesreeram]

Its really great video, I exactly need this in my current work.

[@anupam771]

too good abhishek, nice explaination

[@nayangogoi744]

Awesome explanation. Learnt many new things.

[@guitarmeetsscience]

Whoa!!! much smaller! Great tutorial - new follower!

[@deepakadusumilli2344]

Thanks alot, You filled the gaps in this topic, where should we use n-number of stages in muti-stage docker file (Explaine one secnario to get overview) no need practicals. thanks in advance.

[@AbhishekVeeramalla]

Awesome

[@harikrishna3258]

Wonderful explanation Abhishek. You rock

[@AbhishekVeeramalla]

Thanks alot

[@jitenderpal3588]

Very well explained Abhishek bhai..keep doing the good work.!!

[@AbhishekVeeramalla]

Thanks a lot

[@shaffishaik3852]

Abhi anna big fan of your explanation and voice

[@AbhishekVeeramalla]

Thanks alot

[@sahilmalpotra8284]

this was best video on multi stage build !! plz make a video containerizing full stack web app with multi stage

[@Cloudnp9458]

Final stage creates minimalist image. Distroless image is very minimalistic image that will hardly have any packages. Python distroless image will only have python runtime, openjdk etc Golang distroless image will not even have runtime. Golang has statically typed application. Advantages of distroless image is super lightweight minimalistic size and highest level of security since it's not exposed to os level vulnerabilities.

[@AbhishekVeeramalla]

You are preparing the video notes in comments 😀

[@vasupodagatla393]

Thanks for sharing the knowledge

[@AbhishekVeeramalla]

My pleasure

[@digambarnandrekar6540]

Simply awesome sir.... This helped me a lot

[@AbhishekVeeramalla]

Glad to hear that Awesome. Please share the videos with your friends

[@Niruukumar]

Amazing.. Abhishek.. Good Keep it up. Liked it

[@AbhishekVeeramalla]

Thanks

[@DevopsChallengeHub]

Absolutely awesome

[@AbhishekVeeramalla]

❤️

[@nagarjunahota4498]

Abhishek anna, one request, please make videos on k8s as simpler as possible, its getting very difficult to understand from others, and also after finishing k8s , make a interview related video of k8s, please its a request , thank you

[@AbhishekVeeramalla]

Sure

[@nagarjunahota4498]

@@AbhishekVeeramalla thank you so much anna

[@FastTrackDevOps]

OMG thats really cool 😎 😎! thank you for the guidance!

[@Rishabh_563]

Superb 🙌🏻

[@AbhishekVeeramalla]

Thanks 🤗 Awesome. Please share the videos with your friends

[@normalman7076]

SuperB bro. Thanks Ultimate video

[@samikshasharma3544]

You are awesome ....very informative video 👌

[@AbhishekVeeramalla]

Thanks a lot 😊

[@funstuff1036]

Overall, distroless images are particularly advantageous for production environments where security, performance, and efficiency are critical.

[@RamRaj-vf4rx]

great abhishek

[@AbhishekVeeramalla]

Tq

[@fromhousesheoran]

again awesome, sir

[@AbhishekVeeramalla]

Most welcome !!

[@QudusRaheem-n4v]

God bless you .

[@karthiksundaram544]

Nice explanation

[@AbhishekVeeramalla]

😍

[@Learn_IT_with_Azizul]

Awesome 👏

[@rohita9689]

Thank you God of Devops :)

[@AbhishekVeeramalla]

Welcome :)

[@sriramnandakumar7414]

thanks so much for the clarity ....abhishek you mentioned about database image in the layer but what significance does database have while we are building the image

[@AbhishekVeeramalla]

If you would like to containerize your db, you need to create another dockerfile for db

[@surajmoogala6200]

thanks bro it is useful. awesome anna👌

[@swamiprasad1244]

Can u plz explain from 22:50....

[@livingwithlimbs]

Recently I got to know about this channel from one of my friend when I was planing to learn Docker and switch my career. Awesome content !! even you if teach for fee these concepts people are ready to watch else if you teach it for free its a treat to watch . I have only below questions to you 1)Can we see more of the indepth/long hour contents on topics like Jenkins/Docker/K8S/CICD from you ? 2)If it is yes to first question here is the question to you ,can you teach us with some realtime project explanation(if posssible)?

[@AbhishekVeeramalla]

There is a DevOps zero to Hero playlist that has few realtime indepth videos on CICD and other topics. Please check that :)

[@venkatajagadeesh6826]

You are giving good knowledge for us, we appreciate your efforts. Plan a day to meet us at one place, it will be a chance to say thank you...

[@AbhishekVeeramalla]

Awesome. Please share the videos with your friends

[@venkatajagadeesh6826]

I am already shared bro. You are giving best knowledge

[@praveenangamuthu444]

Thanks for sharing

[@AbhishekVeeramalla]

Thanks for watching! Awesome. Please share the videos with your friends

[@reneshmlal2809]

Thank you ❤

[@AbhishekVeeramalla]

You're welcome 😊

[@dideepakindorkar3413]

Thanks 🎉

[@faisaliqbal7382]

Super. Thanks.❤

[@AbhishekVeeramalla]

Welcome

[@jaykumaranbu7173]

Nice video content

[@AbhishekVeeramalla]

Thanks alot

[@abhaytalole5138]

29:30 interview Question

[@sangamkharade]

Hi Abhishek, Great videos, I am going through them multiple times. Big fan of your work. :-) I just had one query here, what was the use of defining alias for base image ? before multistage you have not created alias for base image in Dockerfile.

[@AbhishekVeeramalla]

Yeah .. sometimes the imagename can be very big .. so to avoid typos or overhead of referencing using big image names .. u can just use the alias. No problem even if you don't use it but if you use it your life becomes easy.

[@guru7932]

Thanks 😊

[@AbhishekVeeramalla]

Welcome :)

[@twizzoe]

Awesome

[@AbhishekVeeramalla]

Thanks alot

[@ashishpandey8766]

such a man🙏

[@shaikriyaz2328]

Hi Abhishek , it’s a great thing to share knowledge for free, people like you are very less now a days Appreciated a lot I have a doubt on multistage while creating image it will fetch from the last Entry point from the bottom right ? Correct me if am wrong and second thins if we push this image and some one else pulled to their local , can they perform same without downloading the golang dependencies

[@ChandanaR-u6d]

Thanks a lot Abhishek

[@AbhishekVeeramalla]

Welcome

[@chandrashekharkotekar8453]

Actual content starts at 21:00

[@ravindraravi7435]

Thank you ^^

[@derekowusubekoe]

Hello Abhishek, thanks for the playlist of learning Docker. Please can you re-arrang the playlist to have them in order?

[@thepresistence5935]

I tried with my python application: Without Multi Stage: 904 MB With Multi Stage: 54 MB

[@AbhishekVeeramalla]

Awesome

[@ranjithsn-m2x]

Hi Abhishek, First of all thanks a lot of putting in lot of effort to bring this course to us. I have a php application running in docker container. basically does not need any artifacts to be built and only I need to copy the source code to my container. Can I decrease the image size using distroless or any suggestions how to use multi stage builds. My image size is 2.5GB and my source code size is 800MB

[@srikanth1309]

I have learn new thing

[@hansikanarsi]

The explanation is very good but I have a query at 28-29 mins. After you build the multi stage image, it is showing an old image too, so my query is whether it depends on the old one?

[@codepirates7893]

Please also upload the video on the docker-compose file. how to use and how it is different from dockerfile

[@novicecoder5753]

13:30 anna this time you said that we can run the application with the help of artifact that is generated in stage but when you are installing the dependencies in first stage you included the MySQL also but what are the dependencies that we install for MySQL? The database is in the seperate container and we communicate with the db using network so need to install the MySQL dependencies in the stage 1 i think. I am a beginner just correct me if I am wrong 🙏 Honestly I don't know about these dependencies 😅 because we are using PHP

[@shravonidas.9449]

Awesome content and explanation @Abhishek .thanks a lot . Can you please suggest or help me more to understand Dockerfile as i am a beginner so commands are hard for me .I need more explanation in detail .Please let me know your note on same. thanks a lot .

[@Rameshpowervlogs]

Tanq bro

[@AbhishekVeeramalla]

Welcome :)

[@InfluenceSnapz]

Hi abhishek, as I follow along to complete the build , My build stops at step 5/8 when using the RUN CGO_ENABLED phase. Any suggestions? Great video by the way first time hearing about multi stage and distroless concept and you explained it perfectly.

[@KaranJoshi-u1n]

How you make this so simple? You are awesome.

[@AbhishekVeeramalla]

Thank you so much 😀

[@deepakadusumilli2344]

I Built simple calculator-multistage with that another built also showing when you enter docker images comand. 2 images built at a time. (timestamp is 29.45)

[@rajshree123ful]

Hi Abhishek, the demo was very nice. I tried to run the application from the mutistage container to understand it actually runs. So, I ran the command "docker exec -it multistage bash" and it ran the application. I hope this is the way to test that it is actually working in the multistage container without the base image requirements. Please comment. Thanks

[@adityapradhan2025]

writing and remembering binaries looks like a tough job because we cant remember all the binaries! So while writing Dockerfiles should we memorise it or just search it on the internet? Please reply🙏

[@alamandabhaskar6815]

Do we need to connect ec2 instance always to git bash to perform any operation on dockers.....?

[@lingolearner27]

thsi helped.