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Run Ruby in Docker

Sample Ruby App that Reads Mysql

• Sinatra Controller: examples/session1/ruby/app.rb
  • Home Page View: examples/session1/ruby/views/index.erb
  • Listing Page View: examples/session1/ruby/views/listing.erb
• Ruby Dependencies: examples/session1/ruby/Gemfile

Dockerfile that builds the Ruby App

• Sinatra Controller: examples/session1/ruby/Dockerfile

Build the Ruby Image

docker build -t myruby examples/session1/ruby/

Run the Ruby Container

docker run --rm -it -p 4567:4567 --network mynet --name rubyserver myruby

Open a web page for the application

• Sample Ruby App
• Navigate to the listing page
• Note that the users are present in the table

Press Cntl-C to exit the container.

cleanup