We're working off a brand-new install of Cacti, and have run into a problem with graph creation. First off, here's some background information about our system
Ubuntu 6.06.1 with default LAMP install:
I'm able to create devices just fine, but when I try to create any graph for any device, I get the following error:
/usr/bin/rrdtool graph - \
--title="Localhost - Load Average" \
--vertical-label="processes in the run queue" \
AREA:a#EACC00:"1 Minute Average" \
GPRINT:a:LAST:" Current\:%8.2lf\n" \
AREA:b#EA8F00:"5 Minute Average":STACK \
GPRINT:b:LAST:" Current\:%8.2lf\n" \
AREA:c#FF0000:"15 Minute Average":STACK \
ERROR: opening '/var/www/cacti/rra/localhost_load_1min_29.rrd': No such file or directory
This also happens when running the above rrdtool command by hand from a prompt, as root. It's not a permissions problem - the cactiuser account definitely has write access to rrd/ and log/
Also, nothing is getting put into the log file.
Any help would be very appreciated! Please let me know if there's any other infomation I can give that would be useful in figuring out what's going wrong.