Docker Basics for Ruby on Rails Developers

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[@shiva.sharan]

I just stumbled on your channel and this is a gold mine. Well explained and well documented. Amazing structure and we'll curated playlists. Kudos to you sir !

[@GorailsTV]

Thanks Shiva!

[@austinklenk9571]

could you make a video on docker rails for production environment?

[@ritec]

I would love this as well.

[@FedeOttalagano]

This was super useful. Thanks a lot!

[@ScorpioPL]

I like this setup very much. Everything is separate. Any hints on how to setup a production environment? From what I understand Capistrano and Docker don't mix very well if at all.

[@junjing2769]

Wonderful and clear explaining this tech. Thanks.

[@FranciscoCrespo-bd2zo]

Hello, when I try to: docker run filmoteca (that is my app name) it says: "Unable to find image 'filmoteca:latest' locally
docker: Error response from daemon: pull access denied for filmoteca, repository does not exist or may require 'docker login': denied: requested access to the resource is denied." ANY IDEAS? thanks

[@DevBishwasBh]

I have being settling my node_modules inside the app/javascript/node_modules, but I dunno how can I do in within the main directory of project. I heartly request you to make a video on it.

[@developerfoe]

just great as always

[@MaiAbuThraa]

This is very helpful, I have to try it, thanks

[@trailblazer_nomad]

Can you help me understand how it works on postgres in your docker container while your database.yml is configured for Sqlite?

[@w1717djdh]

should I need to add database_url to docker- compose??

[@DevBishwasBh]

Docker Compose up is giving port already in use stuff.

[@LawZist]

I would really like to know how I can attach rubymine debugger to ruby docker

[@vesh95]

Best Docker Build

[@akemrir]

hi, nice introduction video. Can you share how you set verbosity level when building image?

[@ascetahedonista7161]

Dude, forget about the docker compose I want to know how to set that vim configuration.

[@GorailsTV]

Everything for my vim setup is at GitHub.com/excid3/dotfiles

[@indie3d]

Hi, when you write "- POSTGRES_PASSWORD=passwortd" at the 7:30 minute mark... Do I need to substitute the "password" value with my own secret password? example: "- POSTGRES_PASSWORD=12345" or do I need to keep "password" instead. Thanks in Advance!

[@bcgianni]

Hey Indie3D, that is an environment variable that will set the DB password, if you set as "password" in the database service, you will need to set as "password" in your rails app. If you set "12345", you use "12345" in your app (maybe set in the database.yml file for you on the app end). And same for a production environment, the production database will have a user and password for the app to access it, and the app will need to match whatever it is.

[@darkpill]

How do you deal with the horrendous speed of docker on Mac?

[@xaogao]

thx for the video

[@NewError404]

great.

[@mikopiko]

I don't think it is necessary to run "yarn install", "yarn" is enough, same applies to "bundle" instead of "bundle install".