doxout/recluster — pull request #4 by glasseyes42 (2013-08-29 14:34:44+00:00)
Title: Change reload to not require worker to listen

I'm a Colleague of the reporter in issue #2,

We have a cluster were the workers do not listen on a port, they are processors for a redis-based system. When we send a SIGUSR2 to other clusters which do listen those restart using the "listening" approach. Using the "online" approach has fixed this problem for our non-listening workers and still works for the other clusters which do implement a listener.