Matt Massie wrote:
please check your udp_send_channel entries and make sure that gmond is really sending on the channels you have specified. also, make sure that the gmond you are querying for XML data is even setup to receive data from the udp channels (otherwise it will not even process data to memory). if you are using multicast (the default configuration) make sure that multicast is enabled on your network and that gmond is receiving the messages.
Hi, Matt --- looks like, while gmond was sending on the channel, it wasn't receiving anything back. As I don't really need multicast for this box (there's only one at this site that we want to add to the Ganglia monitoring), I've set it up for unicasting instead, and it's working.
Thanks!
