问题
In relation to a previous question of mine found here:
Autorun the Faye server when I start the Rails server
I am now running the Faye server whenever I start Rails. However, this means it is trying to run the Faye server when I run the Rails server, the Rails console, or anything else Rails related.
Is there a way to check if the Faye server is already running? And if it is, not attempt to run a new one? Or maybe this isn't the best approach, I welcome all ideas and tips.
回答1:
You can use the DaemonController library. It will enable you to auto-start services with your Rails app, starting them if they aren't already started.
来源：https://stackoverflow.com/questions/6440852/checking-if-the-faye-server-exists-before-running-it-for-my-rails-app