no solution for my problem? i can't still make it work.... please help me....
thanks a lot
Giovanni
From: Giovanni De Rosa
Sent: Friday, December 17, 2010 11:41 AM
To: [email protected]
Cc: [email protected]
Subject: Re: [Ganglia-general] Ganglia and sFlow
Thank you for your help. I've downloaded the files and replaced the hold files
with the new. Than i've used the comand ./configure and all went right but when
i typed make it failed with:
/home/giovanni/Scaricati/back_ganglia_2/ganglia-3.1.7/gmetad/process_xml.c:620:
undefined reference to `in_type_list'
process_xml.o: In function `startElement_METRICS':
/home/giovanni/Scaricati/back_ganglia_2/ganglia-3.1.7/gmetad/process_xml.c:921:
undefined reference to `in_type_list'
process_xml.o: In function `startElement_GRID':
/home/giovanni/Scaricati/back_ganglia_2/ganglia-3.1.7/gmetad/process_xml.c:239:
undefined reference to `in_xml_list'
collect2: ld returned 1 exit status
make[2]: *** [gmetad] Errore 1
make[2]: uscita dalla directory
«/home/giovanni/Scaricati/back_ganglia_2/ganglia-3.1.7/gmetad»
make[1]: *** [all-recursive] Errore 1
make[1]: uscita dalla directory
«/home/giovanni/Scaricati/back_ganglia_2/ganglia-3.1.7»
make: *** [all] Errore 2
i tryed to do make clean and than make again but i get the same thing.
Can you help me???
thank you very very much
Giovanni
From: [email protected]
Sent: Wednesday, December 15, 2010 6:57 PM
To: giovanni de rosa ; [email protected]
Cc: [email protected]
Subject: Re: RE: [Ganglia-general] Ganglia and sFlow
You are correct.
If gmond still isn't reporting on sFlow, the other thing to check is your
firewall. tcpdump sees packets before the firewall so seeing the sFlow packets
in tcpdump confirms that the packets are arriving at the server, but it doesn't
necessarily mean that gmond is able to receive them. You may need to add a rule
to iptables accepting incoming packets to UDP port 6343.
To test if the problem is firewall related, you can temporarily disable the
firewall with the command:
/sbin/service iptables stop
On Dec 15, 2010 9:28am, giovanni de rosa <[email protected]> wrote:
>
>
>
>
>
> thanks a lot. I'm not an expert so sorry if i say nonsense. If i undestand
> correctly i have to download everything is in:
> https://ganglia.svn.sourceforge.net/svnroot/ganglia/trunk/monitor-core/ than
> adding in the configuration file the rcv channel for sflow and then rebulding
> all. Is this right?
>
>
>
> thanks
>
>
>
>
> Date: Wed, 15 Dec 2010 09:01:56 -0800
> Subject: Re: [Ganglia-general] Ganglia and sFlow
> From: [email protected]
> To: [email protected]
> CC: [email protected]
>
> The patch is obsolete, the sFlow code has been checked into the development
> branch (trunk).
>
>
>
> To build Ganglia with sFlow support you need to download the latest sources
> from Sourceforge:
>
>
>
> svn co https://ganglia.svn.sourceforge.net/svnroot/ganglia ganglia
>
>
> Peter
>
>
>
> On Wed, Dec 15, 2010 at 3:46 AM, Giovanni De Rosa [email protected]> wrote:
>
>
>
> Hi,
> i think there is something wrong beacuse i only see the host on with is
> installed gmond in the ganglia web page.
> i checked if sflow send to the host with gmond the packets and it does (i
> used tcpdump udp port 6343).
> To pach gmond for the use of sFlow i used this
> http://bugzilla.ganglia.info/cgi-bin/bugzilla/show_bug.cgi?id=276
> What can i do?
>
>
>
> thanks a lot
>
>
>
> Giovanni
>
>
>
>
>
>
>
>
>
>
> From: Peter Phaal
>
> Sent: Tuesday, December 07, 2010 6:34 PM
>
> To: Giovanni De Rosa
>
> Cc: [email protected]
>
> Subject: Re: [Ganglia-general] Ganglia and sFlow
>
>
>
>
>
>
>
>
>
>
> The following article provides additional information on configuring the
> Ganglia development branch (trunk) to collect sFlow:
>
> http://blog.sflow.com/2010/10/ganglia.html
>
>
>
>
> Installing and configuring Host sFlow agents to send sFlow from Linux and
> Windows platforms is described in the articles:
>
> http://blog.sflow.com/2010/10/installing-host-sflow-on-linux-server.html
>
> http://blog.sflow.com/2010/10/installing-host-sflow-on-windows-server.html
>
>
>
>
> sFlow is sent from the Host sFlow agents to the Ganglia gmond collector as
> unicast UDP messages to port 6343. You need to make sure that each Host sFlow
> agent is configured to send to the IP address of the server that gmond is
> installed on (the configuration details are in the articles above). If you
> are still having problems then check that there are no firewalls blocking the
> traffic. The IP tables filters on the the collector and agents and well as
> any intermediate firewalls must be configured allow UDP port 6343 traffic to
> pass.
>
>
>
>
> You can confirm that sFlow is being received at the gmond server by running
> the following tcpdump command:
>
> tcpdump udp port 6343
>
>
>
>
> Please let me know if you have any difficulties.
>
>
>
>
> Peter
>
>
> On Tue, Dec 7, 2010 at 1:19 AM, Giovanni De Rosa [email protected]> wrote:
>
>
>
> hi,
>
> i'm trying to use ganglia with sFlow. I have installed gmond patched for
> using sFlow on a host and installed the sFlow agent onto a different host.
> The problem is that it seems to me that never is changed (the xml of gmond
> seems the same). How can i anderstand that all is working right??? the sFlow
> angent run well and send to the host on with is installed gmond the
> packets.....
>
>
>
> thanks a lot
>
> Giovanni
>
>
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>
>
>
>
>
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