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10

answers:

1

I'm building an architecture in that web servers dispatches jobs to background worker nodes in a random way so the load is balanced.

How could my web servers know that I've added a worker node?

Thanks!

A: 

They could just say “Hi, I'm here and work for food” by connecting to a special URI on your web servers.

Christopher Creutzig
nice strategy =)
carlosalbertomst