as im about to cut my server into pieces i will try this way before
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Yesterday i've installed rrdtool and cacti 0.8.6i.
First everythings seems to work fine. But there are nor graphs at all. As i've figured out, cacti doesnt generate any rrd files in the rra directory.
As cacti is running under the apache user i've tried to generate an rrd file over cli under the apache user, which works fine.
Now, about 10 hours later, i really ran out of ideas. Nothing of the threads in this forum and nothing of the ideas google brought out seems to work.
Poll.php seems to work fine but didn't seem to update anything. Ive removed the -q and ran it over cli but it returned nothing.
Even an hand created rrd in the right directory won't be updated.
The cacti log level is on HIGH. But the log remains empty. If i turn loglevel to DEBUG i see all the sql queries but nothing more - no errors or warnings at all! Even if i remove a device and add it again and ran poll.php after that the log remains empty.
I'm not really sure but i think even in syslog there is nothing to see.
So after im sure snmpd is working right (MRTG is working really fine on the very same machine) and rrdtool is working (as said before im able to execute the rrdt commands, cacti shows me successfully) what can i do to make cacti realizing i like it to work even on my little machine? kneefalls doesn't help - i've tried so believe me
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Im working on Debian Sarge with rrdtool 1.0.49, net-smnp 5.1.2. Both are from stable. Cacti is from the cacti website.
Any more informations i can provide?
The "NaN Debugging" howto doesn't help me 'cause there is no graph at all.
The Apache user is able to create files. I've tried to generate an upload from typo3 backend which worked fine. Even thoug apache is able to write in cactis' /log/ directory, which has the same permissions as the /rra/ directory.
I will be really pleased if someone can point me to the right direction.