How to Getting Started with Rails 6 on openSUSE

Getting Started

4. 4. Making Rails 6 App

   Now to Create Rails 6 Hello-World on openSUSE
   Simply play:

   rails new hello

5. 5. Fixing Rails 6 App

   Then to Solve Rails 6 Webpacker Install Error in Linux
   Access Rails App Target:

   cd hello

   Edit the Gemfile
   In case, with the nano Editor like:

   nano ./Gemfile

   Then to manage the psych Version Append:

   gem 'psych', '< 4'

   And again Upgrade the webpacker Gem minimum Release:

   gem 'webpacker', '~>5.0'

   Finally, Ctrl+x to Save & Exit from nano Editor.
   Next Update your Gems Bundle with:

   bundle update

   Now to Setup Webpacker run:

   rails webpacker:install

   Just confirm to Overwrite all proposed Files.
   Last, Install the missing Babel Plugins:

   yarn add @babel/plugin-proposal-private-methods

   yarn add @babel/plugin-proposal-private-property-in-object

   Running the built in Web Server:

   rails server

   Last, you can access it on: https://localhost:3000!

   

   Congratulations! :)
   Next see below for Further insight about How to follow your Rails Journey making some Controllers, Views, Routes, Models…

6. 6. Rails 6 Getting-Started Guide

   Getting-Started with Rails 6 on GNU/Linux

   Rails 6 QuickStart Guide

   Getting-Started with Rails 6 on Linux Tutorial