Ian, Thanks for your reply.
My rrd files appear to in the default /var/lib/ganglia directory, I
could not find any other instances of them. gmetad is running as
"nobody" and the rrds are owned by "nobody"... do you know if that's the
correct user/permissions?
thanks,
adam
Ian Cunningham wrote:
Look at where gmetad is storing the rrd files now. You can find it in
your gmetad.conf under rrd_rootdir. Maybe you didn't specify it for
one of the instantiations. The default location is
/var/lib/ganglia/rrds. Maybe you are running gmetad as a different
user? See if the file names have changed or if something changed in
the host name resolution on the gmetad host.
If the frontend is talking to a different gmetad, that could be your
issue as well (read: longshot).
Good luck,
Ian
Adam Brust wrote:
I recently had to reboot the Front End of my cluster... upon the
reboot, my Ganglia history is gone... Gangila is only keeping data
from the time of the reboot... it was nearly a years worth of
history... can anyone offer any suggestions?
thanks,
-adam
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