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Containerize Python Applications with Docker

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  • เผยแพร่เมื่อ 18 ธ.ค. 2022
  • In this video, we learn how to containerize Python applications using Docker. This is a key skill in the industry.
    Docker Installation: docs.docker.co...
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ความคิดเห็น • 70

  • @amatera2
    @amatera2 ปีที่แล้ว +86

    For the second Dockerfile you showed in this video (18:25) I just wanted to mention that in general it's better practice to have RUN pip install directly after COPY requirements.txt and before COPY ./src
    This is because of the way docker caches build layers. As soon as any change happens, all subsequent commands will also need to be rerun. The way you had it, if you changed any files in the ./src directory, then when you build the pip install command would also be run again. However by changing it how I mentioned, the pip install will be cached and only get rerun if you change the requirements.txt
    In this example it wasn't a big deal, but if your project has a huge number of dependencies then this can save a lot of time during the build process.

    • @xMSaccountx
      @xMSaccountx ปีที่แล้ว +4

      oh wow thanks for that mate ,going to definitely take a close look to my files as well ,efficency is key

    • @keflerbrownb.6450
      @keflerbrownb.6450 ปีที่แล้ว +1

      Can we containerize PyQt5 app ?

    • @abdelrhmansayed5436
      @abdelrhmansayed5436 11 หลายเดือนก่อน +1

      you are 100% right 👌

  • @johnraz99
    @johnraz99 4 หลายเดือนก่อน +1

    Thanks! Was learning Python and now a bonus with Docker!

  • @HitAndMissLab
    @HitAndMissLab ปีที่แล้ว +2

    Wow, this was a great intro video!
    I heard about the Docker x100 times, but never knew what was its purpose. Now I understand the whole concept.
    Thanks!

  • @michaelmebratu2921
    @michaelmebratu2921 ปีที่แล้ว +15

    You are the GOAT 🐐 of the best python tutorial!!

  • @Akonitx
    @Akonitx ปีที่แล้ว +1

    so simple... I had thought that to put your web app to docker is much harde. Thanks for your explanation

  • @HersonMelo
    @HersonMelo ปีที่แล้ว +8

    Amazing!!! Thanks for always sharing your knowledge!

  • @beliebigerusername
    @beliebigerusername 28 วันที่ผ่านมา +1

    Flori, bist der Beste! 😎

    • @NeuralNine
      @NeuralNine  19 วันที่ผ่านมา

      Florian* aber Windows hatte nur 5 Zeichen :D

  • @hyakushiki23
    @hyakushiki23 6 หลายเดือนก่อน

    Super helpful! First time using Dockers and thank you so much for your amazing videos and they are great tutorials

  • @lurby89
    @lurby89 3 หลายเดือนก่อน +1

    Great!!

  • @cezarycodes2192
    @cezarycodes2192 ปีที่แล้ว +2

    Nice video! Pls make video about kubernetes :)

  • @yahnnoshyunggo4673
    @yahnnoshyunggo4673 10 หลายเดือนก่อน

    Thank you! You explained it simple and clearly

  • @ParanoidNotAndroid
    @ParanoidNotAndroid 9 หลายเดือนก่อน

    Really good presentation straight to the point and presenting something really usefull in an easy way!
    Thanks

  • @djeros666
    @djeros666 11 หลายเดือนก่อน

    thank you. defo easy to follow and understand, finally..

  • @cesarp6761
    @cesarp6761 ปีที่แล้ว

    would be great to know what to do next in case you want to run the docker in a raspeberry, or aws or another remote place.. how do you get it from your machine.. options? : upload/download from the docker hub, move manually, etc..

  • @juanete69
    @juanete69 6 หลายเดือนก่อน

    Do you need to client.close() inside the while loop or outside? Why?
    If we want it to work on both Linux and Windows, do we need to write
    instead of just
    ?

  • @mohammedal-mudhafar4602
    @mohammedal-mudhafar4602 3 หลายเดือนก่อน

    Great content, Thanks a lot !

  • @user-nw4nu8mf1b
    @user-nw4nu8mf1b ปีที่แล้ว +1

    Why are EXPOSE statements not being used?

  • @rmatveev
    @rmatveev 10 หลายเดือนก่อน

    Why are you using square brackets in your CMD docker file command and not for RUN command?

  • @gabrielmartins7642
    @gabrielmartins7642 ปีที่แล้ว

    Sadly I have a very cheep acer laptop that in all circumstances would be able to suport virtualization except if acer wasn't garbage and blocked jt from the bios with no option to ever activate it... Acer aspire E15... sometimes I get really angry when I see a new skill that I could be learning but am stuck by my hardware

  • @danielniels22
    @danielniels22 2 หลายเดือนก่อน +1

    thank you. i just finished a 5 hours docker course that covers A to Z of docker features but didn't even give a case study like this 🥲

  • @awuyadaniel8982
    @awuyadaniel8982 6 หลายเดือนก่อน

    Beautiful
    Thanks man

  • @GrigoriKog
    @GrigoriKog ปีที่แล้ว

    can i docker a python project with yolov8 ? Also how can i return the frame
    that shows car video detection and counter cap=cv2.VideoCapture('park.mp4')

  • @maloukemallouke9735
    @maloukemallouke9735 ปีที่แล้ว

    how do you doing when you need application with muliprcessing in python?

  • @awaisahmad5908
    @awaisahmad5908 2 หลายเดือนก่อน

    great video

  • @ramya1139
    @ramya1139 ปีที่แล้ว

    10:01 -- the cmd prompt is hanging after the docker build command, any possible reasons???

  • @comon928
    @comon928 ปีที่แล้ว +1

    Hi, following the video ("publish your own python package"), I published a python package ( textbin==0.0.1) based on your other video "convert text to binary", but when I import it in a script, I get this error. (" AttributeError: module 'textbin' has no attribute 'to_binary'") .how can I solve this??

  • @quidelicia1
    @quidelicia1 ปีที่แล้ว

    Nice. Thanks for sharing the knowledge!!!

    • @keflerbrownb.6450
      @keflerbrownb.6450 ปีที่แล้ว

      Can we containerize PyQt5 app ?

    • @quidelicia1
      @quidelicia1 ปีที่แล้ว

      @@keflerbrownb.6450 I'm pretty sure you can containerize almost anything on your SO, but I'm not the best person to tell you how.

    • @keflerbrownb.6450
      @keflerbrownb.6450 ปีที่แล้ว

      @@quidelicia1 i'm have been trying Docker on a basic pyqt5 frame app, it's doesn't run

    • @atlantic_love
      @atlantic_love ปีที่แล้ว

      @@keflerbrownb.6450 Stop spamming. Obviously no one has an aswer for you.

  • @Maric18
    @Maric18 ปีที่แล้ว

    intro over at 7:50

  • @omudugavu
    @omudugavu ปีที่แล้ว

    hi my customtkinter wont run in my visual studio, cant tell why, an error comes saying( File "c:\Users\CABIN STORE\Desktop\build\hhhh.py", line 3, in
    import customtkinter ) what would be the problem, tho it runs in my pycharm , but i want it in visualstudio

    • @vymvn6
      @vymvn6 ปีที่แล้ว

      Check which python interpreter is being used

  • @PatrickSVM
    @PatrickSVM ปีที่แล้ว

    Thanks for the explanation!

  • @Daystarjn
    @Daystarjn ปีที่แล้ว

    Bro can you please make a tut on how to make our own port forwarder server

  • @samyoval9355
    @samyoval9355 หลายเดือนก่อน

    Trevor noah is that you! Lol you sound just like him.

  • @TeamHLUPa
    @TeamHLUPa 7 หลายเดือนก่อน

    Thanks!

  • @laodefefliyarlin939
    @laodefefliyarlin939 ปีที่แล้ว

    HOW TO CREATE A SPEECH RECOGNITION USING MFCC AND HMM

  • @ricardocantu
    @ricardocantu ปีที่แล้ว +1

    I understood that the container will include any packages that are not installed on the system, but what about python itself? Is that also included, or does the system running docker need to have had python installed before?

    • @emrahe468
      @emrahe468 ปีที่แล้ว +2

      "When you create a Docker image, you can specify the base image, which provides the runtime environment for your application. For example, you might use a base image that includes Python, such as the python:3.9 image. This base image includes the Python runtime environment, which means that you don't need to have Python installed on the system running Docker.
      So to answer the question, yes, the Python runtime environment is included in the Docker image, as long as you specify a base image that includes Python. You don't need to have Python installed on the system running Docker.
      It's worth noting that when you create a Docker image, you're creating an isolated environment that is separate from the host system. This means that any changes made within the container, such as installing additional Python packages, will not affect the host system. This can be a powerful tool for ensuring that your application runs consistently and reliably across different systems, without having to worry about conflicts with other applications or dependencies."

  • @ongphamong906
    @ongphamong906 ปีที่แล้ว

    How to install tensorflow gpu on wsl2?

  • @SenselessTalk
    @SenselessTalk ปีที่แล้ว

    Flori, you should make a tutorial how to deploy dockerized environments to other PC/Server.
    This is pointless, why would I deploy my python app on my PC using docker.

    • @AstroStrongBox
      @AstroStrongBox ปีที่แล้ว

      Agreed deploying to casaOS to run Python application on a home server using the ZimaBoard would be a great use case.

    • @SuyashSonawane
      @SuyashSonawane 10 หลายเดือนก่อน

      The point is that you then also get to test your code with upcoming versions of python. Future projects of yours could run on different python versions as well. Managing multiple python versions system-wide or even with virtual-envs gets tiring after a while.

  • @Hamid-wr7pe
    @Hamid-wr7pe 3 หลายเดือนก่อน

    👏🏻

  • @user-wl3lk4hy9h
    @user-wl3lk4hy9h ปีที่แล้ว

    What about odoo

  • @wasgeht2409
    @wasgeht2409 ปีที่แล้ว

    Thanks

  • @johnwu5908
    @johnwu5908 ปีที่แล้ว

    GOAT

  • @arthurmann1624
    @arthurmann1624 ปีที่แล้ว +1

    What is the chance you'll make a tutorial of an example of microservices with docker and whatever framework in Python? Plssss
    Like this comment to make him see it 😘👍

  • @keflerbrownb.6450
    @keflerbrownb.6450 ปีที่แล้ว +1

    Can we containerize PyQt5 app ?

  • @serychristianrenaud
    @serychristianrenaud ปีที่แล้ว

    THANK

  • @fofokharrat7219
    @fofokharrat7219 ปีที่แล้ว +3

    I'm first 🥇

  • @chriskeo392
    @chriskeo392 ปีที่แล้ว

    Video starts @ 7:30
    Anything before is out of scope

  • @willbrodmutesi4989
    @willbrodmutesi4989 ปีที่แล้ว

    Containerise flask app

  • @jotsingh9319
    @jotsingh9319 ปีที่แล้ว +1

    Hey man can you make a video on python Instagram bot ?

  • @DavidSucker69
    @DavidSucker69 3 หลายเดือนก่อน

    Martin Garrix--Programmer Edition😍