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 http://www.rcs-rds.ro Office : 0348-400425 Vodafone : 0720-956507 Digi.Mobil : 0770 048196 Digi.Oriunde: 0770048196 ---------------------------------------------------------------------- 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. ----------------------------------------------------------------------
------ 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 http://www.rcs-rds.ro [2] 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 http://www.rcs-rds.ro [2] Office : 0348-400425 Vodafone : 0720-956507 Digi.Mobil : 0770 048196 Digi.Oriunde: 0770048196
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.
------ Original Message ------ From: "Andrei Stana" andrei.stana@rcs-rds.ro To: observium@observium.org 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 http://www.rcs-rds.ro [2] Office : 0348-400425 Vodafone : 0720-956507 Digi.Mobil : 0770 048196 Digi.Oriunde: 0770048196
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