Rails: How to change the logger filename?

问题

I'd like to change the logger filename. The default, say, on production, is production.log.

I'd like it be customized, for example, to production.mymachine.log.

How can I do this? I can't find any obvious way.

回答1:

You can change this application wide in config/application.rb or for each environment in their dedicated files in config/environments

# e.g. in config/environments/development.rb
config.logger = Logger.new(Rails.root.join('log', 'development.my_machine.log'))

来源：https://stackoverflow.com/questions/63737408/rails-how-to-change-the-logger-filename