problem rra/

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chicovacallo
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problem rra/

Post by chicovacallo »

hi, my problem is:


RRDTool Says:

ERROR: opening '/www/htdocs/cacti/rra/localhost_proc_12.rrd': No such file or directory
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gandalf
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Post by gandalf »

This may happen when using wrong permissions on the <path_cacti>/rra directory. Did you remember to chown this to cactiuser:cactiuser (where cactiuser is the userid of the user running the poller from crontab; this user must be able to create and update files in this directory)?
Reinhard
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Oxygen
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Post by Oxygen »

I am having the same problems.

I have tried the chown and also chmod 755 and still no luck.
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gandalf
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Post by gandalf »

Look at the device list (see attachment).
If your device is marked as DOWN, no polling will be performed and no rrd creation will be done.
Then, see Settings. Perhaps you'll have to select another Downed Host Detection method.
Reinhard
Attachments
Downed Host Detection
Downed Host Detection
downed-host-detection.png (35.04 KiB) Viewed 1248 times
Device List
Device List
device-list.png (29.34 KiB) Viewed 1248 times
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TheWitness
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Post by TheWitness »

Please read the following post:

http://forums.cacti.net/viewtopic.php?p=49344#49344

TheWitness
True understanding begins only when we realize how little we truly understand...

Life is an adventure, let yours begin with Cacti!

Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
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For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
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