Arpita, In my (admittedly limited) experience, the ttl is your issue here. The ttl (or Time-To-Live) is the number of hops across switches your packet will survive. In your case, if it is more than one switch in the chain the packet will get dropped. I tend to raise it to 15-20 if it is going across my network alone, and to 35 if it is going across the internet.
-- Adam Tygart Beocat Sysadmin On Mon, May 9, 2011 at 22:46, arpita k <arpita...@gmail.com> wrote: > Hi, > > > > I am using ganglia framework in our application. The gmetad and gmond both > are installed in one machine named A and the gmond is installed another > machine named B. I need to publish all the metric data from machine B to > machine A.But both the machines are present in different subnet. The Ip of > machine B is like: 34. 456.123.21 and machine A’s ip is like: 295.45.23.21. > So, I am trying to make unicast communication. > > > > Here is the gmond configuration present in the machine B: > > > > cluster { > > name = "test_ganglia" > > owner = "unspecified" > > latlong = "unspecified" > > url = "unspecified" > > } > > > > udp_send_channel { > > host = 295.45.23.21 > > port = 8649 > > ttl = 1 > > } > > > > Gmond of machine A: > > > > udp_recv_channel { > > mcast_join = 239.2.11.71 > > port = 8649 > > bind = 239.2.11.71 > > } > > udp_recv_channel { > > port = 8649 > > } > > > > /* You can specify as many tcp_accept_channels as you like to share > > an xml description of the state of the cluster */ > > tcp_accept_channel { > > port = 8649 > > } > > > > But the data is not getting published in the machine A. > > > > Please help me. > > > > Thanks in Advance!! > > > > Regards, > > Arpita > > ------------------------------------------------------------------------------ > Achieve unprecedented app performance and reliability > What every C/C++ and Fortran developer should know. > Learn how Intel has extended the reach of its next-generation tools > to help boost performance applications - inlcuding clusters. > http://p.sf.net/sfu/intel-dev2devmay > _______________________________________________ > Ganglia-general mailing list > Ganglia-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ganglia-general > > ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general