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eucarya
Joined: 24 Jul 2008
Posts: 3
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 Posted: Thu Jul 24, 2008 2:54 pm Post subject: upgraded from 0.8.6j to 0.8.7b, now graphs are not updating |
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When i ran a dist-upgrade in ubuntu 7.10 to 8.04 it also upgraded my cacti install to Version 0.8.7b from 0.8.6.
After the upgrade cacti stopped graphing but the rrd's are being updated.
Here is my cron file
| Code: | root@SPINACH:/etc/cron.d# cat cacti
MAILTO=root
*/1 * * * * www-data /usr/share/cacti/site/poller.php >/dev/null 2>/var/log/cacti/poller-error.log
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www-data owns the rra directory, the cacti log dir and the /usr/share/cacti/site directory.
I can run poller.php from the cmd line and it seems to run fine.
When I look at the poller-error.log I get this:
| Code: | root@SPINACH:/var/log/cacti# cat poller-error.log
/usr/share/cacti/site/poller.php: 1: cannot open ?php: No such file
/usr/share/cacti/site/poller.php: 2: /bin: Permission denied
/usr/share/cacti/site/poller.php: 3: +-------------------------------------------------------------------------+: not found
/usr/share/cacti/site/poller.php: 4: Syntax error: "|" unexpected
root@SPINACH:/var/log/cacti#
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Any ideas?
Thx in advance! |
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eucarya
Joined: 24 Jul 2008
Posts: 3
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| Posted: Thu Jul 24, 2008 7:14 pm Post subject: fixed it! |
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I checked the apache error log and saw this error in there around a dozen times:
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ERROR: opening '/var/lib/cacti/rra/localhost_snmp_oid_229.rrd': No such file or directory |
Seems maybe upgrading ubuntu deleted this apache rrd.
I touched the file, changed the perms, ran the poller.php from the cli, waited 5 min for the cron, and i got some graphs again!
Too bad I lost all that data for the 12 hours or so this wasn't working... |
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eucarya
Joined: 24 Jul 2008
Posts: 3
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| Posted: Mon Jul 28, 2008 11:38 am Post subject: cron.d vs crontab |
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Also had to copy this line:
| Code: | */5 * * * * www-data php /usr/share/cacti/site/poller.php >/dev/null 2>/var/log/cacti/poller-error.log
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From /etc/cron.d/cacti to /etc/crontab
Now its running as it was before my dist-upgrade. |
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