Docker Crash Course #4 - Parent Images & Docker Hub

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In this docker tutorial you'll learn about docker hub & how to pull down parent images.

🐱‍💻 Access the course files on GitHub:

🐱‍💻 Modern JavaScript Course:

🐱‍💻 React Course:

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For those getting immediate exit "bug", please run this command:

docker run -d -it node:<node version>

thx mark Ritchie

mm-wnfw
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if conaitner exit immediately with cotnainer terminal dsiabled then just run "docker run -d -it node" in power shell. it will create a new container with runinng status. delete previous one then.

HammadHassan-ndqd
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I can see the docker image start then exits immediately. Seems to be happing to others in the comment as well. My Ubuntu install fires up and got completion messages on the other video install steps.

Used docker run -d -it node to get this to run in a container.. -it = interactive terminal??

markritchie
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Really an amazing illustration of the hirarchy of docker terms, docker -> hub -> image -> container, and how to use them in order according to our needs. Thanks for your professionalism, meet you in the next lesson

mahmoudsamy
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Hey Shaun. That's an amazing explanation for Docker newbie just like me so far. Can't wait to see the other episodes of the series. Thank you !

EnesKab
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Watched mosh series. But your series is far MORE MORE AMAZING AND BETTER <3
You deserve more likes and views

MahnoorAli-mg
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@The Net Ninja, your explanation of docker is best honestly,

bensonyeboah
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your explanation of docker is so good! :) ty.

ridl
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00:58, as far as I understand Docker, images don't contain an OS, but rather just the "file system" environment of, let's say, a Linux distribution, for example, an Ubuntu version 22.04 parent image might contain the file system of a fresh Ubuntu Installation. The OS of the host machine (the machine where the Docker Engine is installed) is being used.

Let's see another example, the image `golang:1.19-alpine` contains file system (the executables, directories, etc) of the Linux distribution **Alpine**, plus a Go v1.19 installation, so that you can execute your Go application.

Well, that's how I understand it, now, let's keep watching :D

edwingarcia
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Wow. I was coming to Net Ninja to recommend he make a tutorial series for Docker and what do you know lmao 🤣. Awesome. Net Ninja ftw

dejuanclark
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i dont know why my running containers keep exiting after got started for a second.

adimardev
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Your are amazing teacher. don't stop. ever!

EmilYOo
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best series
waiting for complete course

haseebahmed
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Love this! Would you ever consider a recoil js for state management course?

asigari
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You are the best. Please a Ruby on Rails Course

arkimphiri
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Nice examination sir. waiting for next lessons

agunst
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On what basis do you decide which node image you are going to select for your application ?

JayanthWork
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I'm following this course and download today the docker desktop for windows but didn't find the terminal (CLI) option on my container 06:30

tiagooliveira
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OHMYGOD all this time and i can just... drop those commands into any command shell. lol. I was spending ages trying to find out where to open a terminal.

HoodlumMedia
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For some reason, the docker image starts then exits immediately. I've been searching for help on this topic but don't know enough about it.

matthewpaolini