- observium - lists.observium.org

Apache hanging (probably not Observium issue but Apache issue)
by Jesper Frank Nemholt 20 Nov '16

20 Nov '16

Hi! I've started to see that on specific actions from within the Observium GUI Apache will lock up. It seems random what action it is, but all Apache workers stop responding and it takes forever to restart Apache afterwards (5-10 min to do a service httpd restart). Anyone had the same issue ? I see no errors in the Apache logs and no errors in Observium logs, nor in other logs on the LInux server (CentOS 7.2). Observium polling still run as usual, so it's just the web interface stopping. /Jesper

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Monitor 147k interfaces with Observium?
by Johann Mallet 18 Nov '16

18 Nov '16

Hello, We must monitor 147,000 interfaces (logical) with Observium. Anyone has already building an architecture with so many network ports? Observium can monitor 150k network ports without failed? What is hardware recommendations? :-) Thanks ! Johann

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Notes in Observium
by chott＠praha1.net 18 Nov '16

18 Nov '16

Hello team! We are looking for abbility of add notes to devices in Observium. Like NOC team add some description or notes for device Tom [email-header-praha1] Tomas Chott technický ředitel chott(a)praha1.net<mailto:chott@praha1.net> Phone: +420 245 004 005 Mobile: +420 733 123 135 Certifikace: Cisco CXFS, CCDA, SMBEN, SMBAM, CCNA Ubiquiti UCWA, UEWA, UCRSS, UCT Authorised Trainer Cisco, Ubiquiti, TP-Link, Synology Metropolitní síť Praha 1 z.s.p.o. Jindrisska 18 110 00 Praha 1 Czech Republic www.praha1.net<http://www.praha1.net/> [Popis: Facebook]<http://www.facebook.com/praha1net>[Popis: LinkedIn]<http://www.linkedin.com/pub/tomas-chott/49/97a/1aa>

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Both HOSTNAME and IP ADDRESS in Observium
by Zaheer ... 18 Nov '16

18 Nov '16

Hello all, I am new to Observium, i am wondering if it is possible to have both the 'hostname' and 'IP address' of our monitored devices in 'devices' -> 'All Devices' tap? Actually i can either add a device by : 1) Its IP address thus i won't have the 'hostname' 2) Or add the 'hostname" and 'IP address' in (/etc/hosts) and add the equipment on Observium, with this option i won't have the IP address

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Confirmation of version with latest vulnerabilities patched
by Eugene Kadish 17 Nov '16

17 Nov '16

Can I get confirmation which commercial version has the Computest discovered vulnerabilities patched? Reference: http://seclists.org/fulldisclosure/2016/Nov/59 Thanks, Eugene

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Are syslog alerts checkers case sensitive ?
by Youssef BENGELLOUN - ZAHR 17 Nov '16

17 Nov '16

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Failed Creating Application
by Yogi Sofiharja 17 Nov '16

17 Nov '16

Dear Community, I am creating application to monitor my server. But every time i run the poller with debugger, i’ve got no error but my application always been deleted by the system because its lastpolled is 0. i’ve try to follow the documentation, but its seems like i can’t get solution. Do you guys have any solution for this or you have the same problem? Yogi Sofi Harja, Research and Development at Biznet GIO Nusantara

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Juniper srx Firewall CP and Flow sessions
by Pablo Marques 16 Nov '16

16 Nov '16

Hi there I installed last week Observium and I am very impressed on how cool this software is. I am having an issue: While monitoring Juniper SRX5[4|8]00s, I can collect all sorts of information from these devices, except for the CP Sessions and the Flow Sessions, they show empty in all firewalls graphs. I would appreciate if someone can help me troubleshoot this. Thank you Pablo

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Regex in alert checkers
by Michael 16 Nov '16

16 Nov '16

When you have a problem that can be solved with regex, you now have two problems... I'm having trouble making a fairly basic regex string match in the alerting system. I want to not match any devices that have hostnames starting with a digit. Easy, right. I think my problem is not finding the right bracing to build the syntax within the ui. Things I have tried that don't seem to work: hostname notregexp \b\d.* hostname notregexp /\b\d.*/ hostname notregexp /(\b\d.*)/ hostname notregexp '/\b\d.*/' hostname notregexp "\b\d.*" hostname notregexp "/\b\d.*/" hostname notregexp '\b\d.*' Has anybody figured out what the secret handshake is? Michael

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Observium Custom Agent Module
by Roman Romanyak 15 Nov '16

15 Nov '16

Hello Observium users, I was following this manual http://www.keithrogers.co.uk/?p=12 to create a custom graph in observium and hit some issues. The APP tab does not appear in observium gui and looks like the graph is not being created. Here is some data: When I run "poller -h monitored_server" I see the following info in the output: [ntp] => string(0) "" [postfix_mailq] => string(19) "Mail queue is empty" [local] => string(0) "" [app] => array( [apache_procs] => string(6) "609938" ) ) ... ... No include: kernel No include: netctr No include: ntp No include: postfix_mailq No include: local No include: app Including: applications/apache_procs.inc.php apache_procs So, it looks like observium is getting data, but I'm not sure where to look to check why I don't see the relevant graph. Thanks, Roman. -- Roman Romanyak Network engineer

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