[email protected] wrote:
Hi Daniel,
Even without running the web interface, you can still install the
ganglia_agent package on all the machines you want to watch, and test it
with this command:
nc localhost 8649 | grep ^.[CH]
The output should be a list of those hosts sending metrics on the same
multicast group as the agent on localhost.
At least on build8st it is not working:
build8st# sh -x /etc/init.d/cswgmond start
GANGLIA_BASEDIR=/opt/csw
GMOND=/opt/csw/sbin/gmond
GMOND_CONF=/etc/opt/csw/ganglia/gmond.conf
+ test -f /etc/default/gmond
+ [ ! -d /opt/csw ]
+ /opt/csw/sbin/gmond -c /etc/opt/csw/ganglia/gmond.conf
ioctl error: No such device or address
19378: time() = 1253705957
19378: ioctl(3, KSTAT_IOC_CHAIN_ID, 0x00000000) = 46533
19378: so_socket(2, 1, 0, "", 1) = 4
19378: ioctl(4, 0xC0086914, 0xFFBFF9A8) = 0
19378: ioctl(4, 0xC0086914, 0xFFBFF9A8) = 0
19378: ioctl(4, 0xC0206911, 0xFFBFF974) Err#6 ENXIO
ioctl error: No such device or address
19378: write(2, " i o c t l e r r o r :".., 39) = 39
19378: munmap(0xFECB0000, 24302) = 0
I have not configured anything apart from installing the package.
Does the machine have a default route, or a route for 224.0.0.0/4? I've
seen reports of problems on such machines.
Can you try
route add -host 239.2.11.71 dev ???
I can't ssh to build8st - it prompts me for a password, my key is not
accepted - can you help me get on the machine?
If that route command fixes it, do you think this is something that
should be changed from preinstall, or just warn the user and let them
fix it?
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