Jeremy Hansen wrote:
I've setup ganglia in the past and typically it's pretty straight forward.
Now I have to deal with nodes being in two completely separate networks
where it seems udp broadcast are most likely filtered.
Is there just a simple config option to have nodes contact a host
directly?
I was playing around with
udp_send_channel, udp_recv_channel and tcp_accept_channel but I'm coming
up short. Perhaps something with my gmetad.conf? Does gmetad accept the
incoming connections or is this handled by another gmond running on the
reporting host?
udp_send_channel is the proper configuration option to send directly to
a host. You do need a gmond on the other end with udp_recv_channel AND
tcp_accept_channel set. Then have the data_source in gemtad.conf connect
to whatever you set in tcp_accept_channel.
I have this set up for a particular group of machines under my care,
which have to punch through a firewall that the external gmetad cannot
reach. Have a special gmond running on the gmetad host with the unique
configuration options, whom gmetad interfaces with.
Thanks for any pointers.
-jeremy
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