How start clockwork in production environment?

Question

clockwork https://github.com/tomykaira/clockwork

I run following commands in ubuntu production server. Not work.

bin/clockwork clock.rb -e production
bin/clockwork clock.rb RAILS_ENV=production

I run following command in local develop mac. It`s work.

bin/clockwork clock.rb

clock.rb

require 'clockwork'
require_relative './config/boot'
require_relative './config/environment'

module Clockwork
    every(1.day, 'solr.indexing', :at => '02:00') { SolrIndexingJob.perform_later }
end

Answer 1

Suggestion: you can run RAILS_ENV=production rails console and run all codes of clock.rb in console.

and then, you check log/production.log to find "Error"