environment ENV['RAILS_ENV'] threads ENV['THREADS_MIN'].to_i, ENV['THREADS_MAX'].to_i workers ENV['WORKERS'].to_i if ENV['RAILS_ENV'] == 'development' || ENV['RAILS_ENV'] == 'test' bind 'tcp://0.0.0.0:3000' else bind "unix:#{ENV['RUN_STATE_PATH']}/app_name" end pidfile "#{ENV['RUN_STATE_PATH']}/app_name.pid" worker_timeout 30 stdout_redirect "#{ENV['LOG_PATH']}/app_name.stdout.log", "#{ENV['LOG_PATH']}/app_name.stderr.log" preload_app! restart_command 'bundle exec puma' on_worker_boot do defined?(ActiveRecord::Base) and ActiveRecord::Base.connection.disconnect! defined?(ActiveRecord::Base) and ActiveRecord::Base.establish_connection end