Docker Crash Course #6 - dockerignore

🐱‍💻 Access the course files on GitHub:

🐱‍💻 Modern JavaScript Course:

🐱‍💻 React Course:

[alpakin]

Its really nice to have a 2022 docker course on youtube. thank you for this great work

[garikmelqonyan]

Whenever I used to watch your tutorials previously, I found them somewhat dull due to their lengthy explanations. However, now that I'm delving into a subject I have no prior knowledge of, I truly appreciate how well you explain it. Thank you very much, ninja.

[renugupta]

Absolutely love the crash course. Explained beautifully and in such a simple manner

[bessongcrayton]

Thanks, well explained. I think I got everything from these short videos.

[hamkb]

Thank you so much for the tutorial, you are the best! Please consider Kubernetes tutorial in the future

[idrawstuff]

Thank you so much. This is very helpful!

[ellipsoid]

you need node_modules folder to be in your file system for your IDE (code completion and static code analysis)

[nowshadahmed]

will you cover docker-compose.yaml files?

[expz]

when i do npm install in terminal as a local test, It says 'The term 'npm' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.'

[huzaifajaliawala]

I cant really understand the first bad reason b/c if we are creating a new image with the same docker file then how node modules will overwrite the existing node modules folder in the previous image? The build process of new image will again pull the base image and will create the /app folder in it.

[vmsurjf]

Should you dockerignore the package-lock.json or yarn.lock as well?

[mikec]

does the docker file not execute in order? you say that the copy step will be run after the "previous" install command but the install command is after the the copy file....

[the_alien]

i just wish you stop repeating same thing over and over again

[distil]

Thank for your video ! Do you know any way to specify which file we want to use as dockerignore ? Aka: if we want to use a mymodulename.dockerignore