Gitlabの設定を参考にconfig/puma.rb, /etc/init.d/puma-myproject, /etc/nginx/conf.d/myproject.confを作成すればOKでした. config/puma.rb # Start Puma with next command: # RAILS_ENV=production bundle exec puma -C ./config/puma.rb # uncomment and customize to run in non-root path # note that config/puma.yml web path should also be changed application_path = "#{File.expand_path("../..", __FILE__)}" # The directory to op