What is a Docker Container, Image and Layer?

Awesome video. Crispy and clear. Thanks!

Awesome explanation! Thank you ❤

I didn't quite understand the copy-on-write section with the coloured boxes. Do different developers have copies of the same container running on their individual machines? Or are they somehow running the same container on their individual machines and then when each developer makes a change it only keeps track of the differences (which are the coloured boxes)?

Cheers Mate.

Your explanation of an image is an os and mysql on top of eachother what does that even mean hardly an explanation

Nice content... thanks!

Thanks for making us understand with ease 😀❤️

screw disk space in regards of the layers.. I guess memory would be a far bigger concern

Absolutely great tutorial

Man, I cant run out of your contents!!!! You gotta rest🙂🙂

My interview question is
How many layers can we create in docker?

Excellent as always.

Thanks for the quality teaching! Keep up the good work!

Great explanation, thanks!
Containers are the individual atomic elements (like nginx, msql, python) or the entire images run by docker?

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