Try looking in your webfrontend's conf.php file and make sure these
three parameters are configured correctly:
# The high-performance gmetad.
$gmetad_root = "/var/lib/ganglia";
$rrds = "$gmetad_root/rrds";
# Leave this alone if rrdtool is installed in $gmetad_root,
# otherwise, change it if it is installed elsewhere (like /usr/bin)
define("RRDTOOL", "/usr/bin/rrdtool");
These are required for the php scripts to be able to find your rrd files
and execute the rrdtool program to generate the graphs.
~Jason
On Thu, 2004-06-03 at 21:19, Johnston Michael J Contr AFRL/DES wrote:
> I'm sorry, I'm sure this question has been asked many times, but I just
> can't fingure it out.
>
> I've gone though the README on how to install this and so far I have gmetad
> and gmond running on my head node. They start and work fine. The only that
> I had to do, that was not mentioned or created was make the directories
> /var/lib/ganglia and /var/lib/ganglia/rrd. After I started it though, it
> loaded up the directory with rrd files and after watching them for a while,
> they seem to be changed every minute or so... That would tell me that rrd
> is working right with gmetad right?
>
> When I bring up my web front end, everything seems to be gathering the data.
> I mean, I can see my uptime, CPU, Memory, etc. The only thing that doesn't
> not showup are the graphs from the rrd files. Where should I look? I'm
> stumped and I haven't found a message in here about the same problem I'm
> having. Thanks!
>
> Mike
>
>
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