Did you disable rrdchached in config.php, just stopping rrdchaced is not enough?
Van: observium [mailto:observium-bounces@observium.org] Namens Andrei Stana
Verzonden: donderdag 27 februari 2014 9:27
Aan: Adam Armstrong; Observium Network Observation System
Onderwerp: Re: [Observium] Observium Graph Issue . Draw Error .
Hello Adam ,
I stopped rrdcahed but when i execut the pooler i
receive the folowing error :
root@host:/opt/observium# ./poller.php -h all -d | grep ERROR
stdout[ERROR: Unable to connect to rrdcached: No such file or directory
ERROR: Unable to connect to rrdcached: No such file or directory
ERROR: Unable to connect to rrdcached: No such file or directory
ERROR: Unable to connect to rrdcached: No such file or directory]
stdout[ERROR: Unable to connect to rrdcached: No such file or directory]
stdout[ERROR: Unable to connect to rrdcached: No such file or directory]
stdout[ERROR: Unable to connect to rrdcached: No such file or directory]
stdout[ERROR: Unable to connect to rrdcached: No such file or directory]
stdout[ERROR: Unable to connect to rrdcached: No such file or directory]
it is a very strange issue and my not figure it out where is the problem !
Andrei Stana
Team Leader 3G RAN Pitesti
Rcs & Rds Pitesti
Office : 0348-400425
Vodafone : 0720-956507
Digi.Mobil : 0770 048196
Digi.Oriunde: 0770048196
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------ Original Message ------
From: "Adam Armstrong" <adama@memetic.org>
To: "Andrei Stana" <andrei.stana@rcs-rds.ro>; "Observium Network Observation System" <observium@observium.org>
Sent: 2/27/2014 10:03:34 AM
Subject: Re: [Observium] Observium Graph Issue . Draw Error .
Why are you trying to use rrdcache?
Didn't you think of trying to make it work without rrdcached first?
Rrdcached is not part of the installation instructions.
adam.
On 2014-02-26 09:20, Andrei Stana wrote:
Hello Tom ,
I remove the jobs from cron by editing crontab -e .
Now i have just one cron job from observium .
ROOT@HOST:/OPT/OBSERVIUM# cat /etc/cron.d/observium
33 */6 * * * root /opt/observium/discovery.php -h all >> /dev/null 2>&1
*/5 * * * * root /opt/observium/discovery.php -h new >> /dev/null 2>&1
*/5 * * * * www-data /opt/observium/poller-wrapper.py 1 >> /dev/null 2>&1
thx.
Andrei Stana
Team Leader 3G RAN Pitesti
Rcs & Rds Pitesti
Office : 0348-400425
Vodafone : 0720-956507
Digi.Mobil : 0770 048196
Digi.Oriunde: 0770048196
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------ Original Message ------
From: "Tom Laermans" <tom.laermans@powersource.cx>
To: "Andrei Stana" <andrei.stana@rcs-rds.ro>; "Observium Network
Observation System" <observium@observium.org>
Sent: 2/26/2014 5:10:30 PM
Subject: Re: [Observium] Observium Graph Issue . Draw Error .
Why do you have every cronjob set up twice?
On 02/26/2014 03:52 PM, Andrei Stana wrote:
Hello again ,
after i dig once again into Graph Issue i notice that
ROOT@HOST:/ETC/CRON.D# cat observium
33 */6 * * * root /opt/observium/discovery.php -h all >> /dev/null 2>&1
*/5 * * * * root /opt/observium/discovery.php -h new >> /dev/null 2>&1
*/5 * * * * www-data /opt/observium/poller-wrapper.py 1 >> /dev/null 2>&1
but when i execute
ROOT@HOST:/ETC/CRON.D# crontab -l
33 */6 * * * root /opt/observium/discovery.php -h all >> /dev/null 2>&1
*/5 * * * * root /opt/observium/discovery.php -h new >> /dev/null 2>&1
*/5 * * * * root /opt/observium/poller-wrapper.py 1 >> /dev/null 2>&1
the user is root instad of www-data
But rrd/ is used pe the user www-data
ROOT@HOST:/OPT/OBSERVIUM# ls -alh
drwxr-xr-x 3 www-data www-data 4.0K Feb 24 16:20 rrd
After that when i run :
ROOT@HOST:/OPT/OBSERVIUM# ./poller.php -h all -d
I saw that a receive some lines with the following error :
[ERROR: rrdcached: Permission denied ]
I not figure it out where is the problem !
Andrei Stana
Team Leader 3G RAN Pitesti
Rcs & Rds Pitesti
Office : 0348-400425
Vodafone : 0720-956507
Digi.Mobil : 0770 048196
Digi.Oriunde: 0770048196
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If you are not the addressee indicated in this message (or responsible
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------ Original Message ------
From: "Andrei Stana" <andrei.stana@rcs-rds.ro>
Sent: 2/26/2014 10:52:04 AM
Subject: Observium Graph Issue . Draw Error .
Hello everyone ,
I have a problem regarding the drawing of the graph in observium .
Snmpd is running , rrdcached is running .
When i run : root@host:/opt/observium# ./poller.php -h all -d
i saw that a receive some lines with the following error :
[ERROR: rrdcached: Permission denied ]
The rrdcached daemon is running like this :
root@host:/opt/observium# ps fax | grep rrdcached
26356 pts/0 S+ 0:00 | _ grep --color=auto rrdcached
15833 ? Ssl 0:01 /usr/bin/rrdcached -l unix:/var/run/rrdcached.sock -j
/var/lib/rrdcached/journal/ -F -b /var/lib/rrdcached/db -B / -p
/var/run/rrdcached.pid
if i go and edit the rrdcached and remove -B option and then i restart
de rrdcached
service i do not get anymore ERROR after i run ./poller.php -h all -d .
Suggetions anyone ?
Multumesc.
Andrei.
Andrei Stana
Team Leader 3G RAN Pitesti
Rcs & Rds Pitesti
Office : 0348-400425
Vodafone : 0720-956507
Digi.Mobil : 0770 048196
Digi.Oriunde: 0770048196
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Privileged/Confidential Information may be contained in this message.
If you are not the addressee indicated in this message (or responsible
for delivery of the message to such person), you may not copy or
deliver this message to anyone. In such a case, you should destroy
this message and kindly notify the sender by reply e-mail.
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