The OpenStudio Server is a docker or Helm deployable instance which allows for large-scale parametric analyses of building energy models using the OpenStudio or URBANopt CLIs.
The current behavior of a server launch, with a clean install of Ruby 3, is a fail.
Top level ::CompositeIO is deprecated, require 'multipart/post' and use `Multipart::Post::CompositeReadIO` instead!
Top level ::Parts is deprecated, require 'multipart/post' and use `Multipart::Post::Parts` instead!
Could not find server "".
Run `bin/rails server --help` for more options.
The current behavior of a server launch, with a clean install of Ruby 3, is a fail.
The reason is webrick is not included in Ruby since 3.0.0 : https://www.ruby-lang.org/en/news/2020/12/25/ruby-3-0-0-released/