Ramon, Markus,
actually, below one works fine for me. The same config file is used on
all gmond-hosts in the cluster (actually pretty beautiful :-).
- host "172.17.17.103" receives the metrics from all participating
gmonds.
- all other hosts will report empty metrics if queried. If you want
them to report their own metrics, add a upd_send_channel for
"localhost.
- host "172.17.33.108" is the only one allowed to query the TCP port.
This is the host where gmetad would be running (no gmond necessary on
this host). If you leave out the "acl" all hosts may query the TCP
port.
The "bind" in the udp_recv_channel maybe needed if you have more than
one network interface and the traffic does not come on the first one.
For the upd-send-channel, no bind should ever be *neccessary*. But I am
really not sure about this.
--------------------------------
udp_send_channel {
host = 172.17.17.103
port = 9649
}
udp_recv_channel {
port = 9649
}
tcp_accept_channel {
acl {
default = "deny"
access {
ip = 172.17.33.108
mask = 32
action = "allow"
}
}
port = 9649
}
-------------------------
Cheers
Martin
--- Ramon Bastiaans <[EMAIL PROTECTED]> wrote:
> Actually, bind is needed to specify what local ip to bind to and
> listen
> on in a unicast setup.
> mcast_join is used when listening to multicasting.
>
> However, why are you using 2 different ip adresses in the recv and
> send
> channel? This will never work.
> You need to set you send channel to the same ip/port as your recv
> channel.
> Else you are sending the information to 1 place and listening for
> that
> information on another place.
>
> Kind regards,
> - Ramon.
>
> Martin Knoblauch wrote:
>
> >Markus,
> >
> > if you want unicast, I would leave out the "bind" thing. That is
> for
> >multicast, AFAIK.
> >
> >telnet w.x.y.z 8649
> >
> >Should give you a correct list of metrices.
> >
> >Cheers
> >Martin
> >
> >--- Markus Törnqvist <[EMAIL PROTECTED]> wrote:
> >
> >
> >
> >>Hi!
> >>
> >>I'm experiencing the weirdest issue here with unicasting; not even
> >>the mail archives helped so I hope someone here can give me a hand.
> >>
> >>Shouldn't it suffice to have the config file look like this:
> >>udp_send_channel {
> >> host = w.x.y.z
> >> port = 8649
> >>}
> >>
> >>udp_recv_channel {
> >> bind = w2.x2.y2.z2
> >> port = 8649
> >>}
> >>
> >>for those parts?
> >>
> >>Nothing anywhere that points to multicasts?
> >>
> >>Right now, with that kind of configuration, I get an empty result
> >>set;
> >><GANGLIA_XML VERSION="3.0.2" SOURCE="gmond">
> >><CLUSTER NAME="unspecified" LOCALTIME="1133291540"
> >>OWNER="unspecified" LATLONG="unspecified" URL="unspecified">
> >></CLUSTER>
> >></GANGLIA_XML>
> >>Connection closed by foreign host.
> >>
> >>It's somewhat annoying because we can't use multicast really and
> even
> >>if
> >>we did it seems some very faux IPs are sent back, which may be
> >>another
> >>error on my part, but irrelevant if it's due to multicasting..
> >>
> >>Any help is highly appreciated, thanks!
> >>
> >>--
> >>mjt
> >>
> >>
> >>
> >>
> >
> >
> >------------------------------------------------------
> >Martin Knoblauch
> >email: k n o b i AT knobisoft DOT de
> >www: http://www.knobisoft.de
> >
> >
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> >
>
> --
> .--------------------------------------------.
> | ing. Ramon Bastiaans |
> | HPC - Systems Programmer |
> |--------------------------------------------|
> | SARA - Computing and Networking Services |
> | Kruislaan 415 PO Box 194613 |
> | 1098 SJ Amsterdam 1090 GP Amsterdam |
> |--------------------------------------------|
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> `--------------------------------------------'
>
>
------------------------------------------------------
Martin Knoblauch
email: k n o b i AT knobisoft DOT de
www: http://www.knobisoft.de
