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Error while adding localhost. Problem with SNMP
by Gokul Kannan 21 Oct '13

21 Oct '13

Hi All, For some reason, I couldn’t add localhost itself. I guess the problem is with SNMP. Please find the error messages and logs below. Would be great if anyone could help. [root@server observium]# ./add_device.php localhost Obs3rv1um v2c Trying v2c community Obs3rv1um ... No reply on community Obs3rv1um using v2c Could not reach localhost with given SNMP community using v2c Trying v2c community Obs3rv1um ... No reply on community Obs3rv1um using v2c Could not reach localhost with given SNMP community using v2c Observium v0.13.10.4585 Add Device USAGE: add_device.php <hostname> [community] [v1|v2c] [port] [udp|udp6|tcp|tcp6] add_device.php <hostname> [any|nanp|anp|ap] [v3] [user] [password] [enckey] [md5|sha] [aes|des] [port] [udp|udp6|tcp|tcp6] EXAMPLE: SNMPv1/2c: add_device.php <hostname> [community] [v1|v2c] [port] [udp|udp6|tcp|tcp6] SNMPv3 : Defaults : add_device.php <hostname> any v3 [user] [port] [udp|udp6|tcp|tcp6] No Auth, No Priv : add_device.php <hostname> nanp v3 [user] [port] [udp|udp6|tcp|tcp6] Auth, No Priv : add_device.php <hostname> anp v3 <user> <password> [md5|sha] [port] [udp|udp6|tcp|tcp6] Auth, Priv : add_device.php <hostname> ap v3 <user> <password> <enckey> [md5|sha] [aes|des] [port] [udp|udp6|tcp|tcp6] Remember to run discovery for the device afterwards. This is my /etc/sysconfig/snmpd file # snmpd command line options OPTIONS="-Lsd -Lf /dev/null -p /var/run/snmpd.pid -a" This is my /etc/snmp/snmpd.conf file com2sec readonly default 0bs3rv1um group MyROGroup v2c readonly view all included .1 80 access MyROGroup "" any noauth exact all none none syslocation Rack, Room, Building, City, Country [GPSX,Y] syscontact Your Name <your(a)email.address> #Distro Detection extend .1.3.6.1.4.1.2021.7890.1 distro /usr/bin/distro ~ ~ Whenever I do “service snmpd restart”, I can see the following error message in /var/log/messages Oct 20 14:09:47 server snmpd[10038]: Received TERM or STOP signal... shutting down... Oct 20 14:09:47 server snmpd[10055]: NET-SNMP version 5.5 Appreciate your time and assistance. Thanks, Gokul

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- delete user
by Paolo De Michele 21 Oct '13

21 Oct '13

hi everybody, how I do to remove a user? I have previously used the command: # ./adduser.php username password level how can I fix? thanks in advance - p

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Re: [Observium] observium Digest, Vol 39, Issue 74
by Rutger Bevaart 21 Oct '13

21 Oct '13

On Oct 20, 2013, at 3:48 PM, observium-request(a)observium.org wrote: > What errors or information does it give when you run it on the command > line? > > Kind regards, > > Job Hi Job ;-) No errors are shown in the cron, it merely logs that it has run the command. With regards to the question of "why FreeBSD?", that's personal preference. I'm more comfortable troubleshooting on FreeBSD than on Linux… Is there any way to make poller-wrapper.py produce more logging? (I admit not going through the code). Regards Rutger

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poller-wrapper.py not working on FreeBSD?
by Rutger Bevaart 21 Oct '13

21 Oct '13

I have the following line in my /etc/crontab on FreeBSD9.1: */5 * * * * root /opt/observium/poller-wrapper.py 1 >> /dev/null 2>&1 I can manually run the poller (as root) but all monitored interfaces go to '0'. Somehow it seems that the poller-wrapper is not able to insert the data into the RRDs. root@server:/opt/observium # ./poller-wrapper.py 8 INFO: starting the poller at 1382106842.7 with 8 threads, slowest devices first INFO starting alerter.php for 2 INFO finished alerter.php for 2 INFO: worker Thread-7 finished device 2 in 7 seconds INFO starting alerter.php for 8 INFO finished alerter.php for 8 INFO: worker Thread-6 finished device 8 in 9 seconds INFO starting alerter.php for 7 INFO finished alerter.php for 7 INFO: worker Thread-2 finished device 7 in 10 seconds INFO starting alerter.php for 6 INFO finished alerter.php for 6 INFO: worker Thread-5 finished device 6 in 11 seconds INFO starting alerter.php for 1 INFO finished alerter.php for 1 INFO: worker Thread-4 finished device 1 in 12 seconds INFO starting alerter.php for 4 INFO finished alerter.php for 4 INFO: worker Thread-3 finished device 4 in 14 seconds INFO starting alerter.php for 5 INFO finished alerter.php for 5 INFO: worker Thread-1 finished device 5 in 16 seconds INFO: poller-wrapper polled 7 devices in 16 seconds with 8 workers Also, the regular poller does not work when moved to /etc/crontab, stragely enough it runs just fine from the crontab for user root (edited using 'crontab -e'). Any clues? Any way to verify where it is not working? Regards Rutger

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Re: [Observium] Empty ADSL and SLA rrd
by David George 21 Oct '13

21 Oct '13

Hi All, has anyone ran into the below? is it something that I've configured incorrectly? From: David George Sent: Tuesday, 15 October 2013 8:51 AM To: 'observium(a)observium.org' Subject: Empty ADSL and SLA rrd Morning all, I've just started trailing observium, and it's looking like a great system. Router health and interface counters seems to be logged and graphed correctly, so it's starting to look like a viable alternative to some of the larger closed source systems. I especially like the simplicity of the design which should allow for some additional sensor development down the that I'll submit back. So kudos on the system, I quite like it. Now - onto the issue, and I'm assuming given the size of the user-base this is likely to be configuration, but I've read and re-read the related doco and I'm unable to find anything wrong. I've added a Cisco 877 device, port counters and health are being logged and graphed correctly, but the ip-sla statistics and adsl line statistics are not. The header line includes dsl stats, and those stats appear to update according to the polling schedule, but the graphs do not. Also, the file timestamp is NOT updating on the adsl RRD file. it is however updating on the sla rrd file. rrdtool dump reveals that the rrd file contains no rows that have a value. config file contains $config['enable_ports_adsl'] = 1; # Enable ADSL-LINE-MIB $config['enable_sla'] = 1; Observium CE 0.13.10.4585 Apache 2.2.22 (Ubuntu) PHP 5.3.10-1ubuntu3.8 MySQL 5.5.29-0ubuntu0.12.04.1 RRDtool 1.4.7 [cid:image001.png@01CECE80.E0CDC300] [cid:image002.png@01CECE80.E0CDC300]

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Re: [Observium] poller-wrapper.py not working on FreeBSD9.1
by Rutger Bevaart 20 Oct '13

20 Oct '13

On Oct 19, 2013, at 1:00 PM, observium-request(a)observium.org wrote: > > Hi, > > On 18/10/13 15:35, Rutger Bevaart wrote: >> Any clues? > > I had a simliar issue, but following the documentation I got it working: > > Add cron jobs, create a new file /etc/cron.d/observium with the > following contents: > > Thanks > Marcus Unfortunately that doesn't work on FreeBSD as it does not use a nested cron.d setup. I re-read the docs a zillion times but obviously I must overlook something truly basic. What bothers me is that poller-wrapper.py doesn't work from the command line either, which means I must have something wrong in my install somewhere… Anybody using Observium on FreeBSD willing to share their cron setup? Thanks in advance, Rutger

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Making use of hdarray
by Henri Watson 20 Oct '13

20 Oct '13

Hi all, I've been trying to make use of hdarray (added in http://jira.observium.org/browse/OBSERVIUM-233) but it seems like there's a bit of an issue with the patch: it doesn't contain the actual observium-agent module. The patch seems to have been merged into SVN's devel branch (http://www.observium.org/svn/observer/branches/devel/includes/polling/unix-…, for example) but there's no hdarray module in SVN's devel branch either (see http://www.observium.org/svn/observer/branches/devel/scripts/agent-local/) which should rule out the possibility of it being added in right after. Am I looking in the wrong place or is the hdarray module simply missing? Cheers, Henri Watson

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Re: [Observium] graphics problem
by Adam Armstrong 19 Oct '13

19 Oct '13

You added it to the wrong crontab file because you didn't follow the instructions, despite the giant red box I recently added to make it super clear which file to add it to. Adam. Paolo De Michele <paolo(a)paolodemichele.it> wrote: >_______________________________________________ >observium mailing list >observium(a)observium.org >http://postman.memetic.org/cgi-bin/mailman/listinfo/observium

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Re: [Observium] graphics problem
by Adam Armstrong 19 Oct '13

19 Oct '13

You have almost certainly added them to the wrong cron file in the wrong format. Follow the instructions. Adam. Paolo De Michele <paolo(a)paolodemichele.it> wrote: >_______________________________________________ >observium mailing list >observium(a)observium.org >http://postman.memetic.org/cgi-bin/mailman/listinfo/observium

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graphics problem
by Paolo De Michele 19 Oct '13

19 Oct '13

Hi, yesterday I installed paul software according to the official documentation. I have successfully added the first servers (. / hostname add_device community versionsnmp). I see the tables of graphics but these are not populated with the actual employment. only yesterday just added the apparatus has plotted a bit. this is a section on the memory (ram) but I have all the same (see attached link: https://www.dropbox.com/s/3xjbnjcp7rsdoat/snapshot3.png) I also, as indicated in the wiki, added the following strings in crontab 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 I reloaded the crond service: /etc/init.d/crond reload what is the problem? how can I solve it? thanks in advance greetings

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