Re: [Nagios-users] NRPE/NSCA replacement thoughts?
Here is my $0.02: I have a distributed Nagios2 system with 24,000+ service checks and 4000+ hosts. I rely heavily on NSCA to get the results from the slaves to the master. My issue seems to be with Nagios since I can't get a Nagios slave to process a mere thousand service checks using the documented method specified for NSCA before is starts overwhelming the server. I've had to resort to using the OCP_daemon method instead. No complaints about what NSCA does just with how poorly it seems to work within Nagios itself. -Original Message- From: Michael Medin [mailto:mich...@medin.name] Sent: Thursday, February 18, 2010 11:26 AM To: nagios-users Subject: [Nagios-users] NRPE/NSCA replacement thoughts? Hello Since I am pondering a replacement for the NSCA and NRPE protocol I thought I would get some thoughts from the community? So this is pretty much an open floor kind of thing to get some sense of what people actually need and would want (if anything at all). This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- Download Intel#174; Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] When to HUP and when to restart?
If you’re using the embedded Perl interpreter a restart is probably better since the interpreter leaks memory. If you have a very large solution (thousands of service checks) a restart will take a considerable amount of time so a HUP would probably be wise in that situation. Jonathan -Original Message- From: Jim Avery [mailto:avery...@gmail.com] Sent: Thursday, December 24, 2009 6:32 AM To: nagios List Subject: [Nagios-users] When to HUP and when to restart? Thanks to Patrick mentioning you can send a HUP to get Nagios to reload it's config, (how on earth did I now know that??), it got me wondering... When, if at all, do I need to do a full restart of the Nagios daemon? Cheers and Happy Christmas everyone. Jim (p.s. I'm sorry if this is the second time you've seen this. I've been getting bounce notifications when posting to the nagios-users list so am trying again from my gmail address). --- --- This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Nagios2 process overwhelmed by NSCA daemon?
See responses inline: -Original Message- From: Thomas Guyot-Sionnest [mailto:derm...@aei.ca] Sent: Sunday, December 13, 2009 9:23 PM To: Jonathan Call Cc: nagios-user Mailinglist Subject: Re: [Nagios-users] Nagios2 process overwhelmed by NSCA daemon? On 09/12/09 06:06 PM, Jonathan Call wrote: I recently added two new slaves to a distributed Nagios system. The central server now passively processes 17,000+ service checks on 3000+ servers. It's been over an hour and a half since I brought those new slaves online and I have about 150 hosts still stuck in 'Pending' and about 1300 services in the same state. In addition to that it seems that the service check results from the other slaves that were working normally are now arbitrarily disappearing. For example, on one host three of the service checks have been updated relatively recently (i.e. 5-30 minutes ago) but three other service checks haven't been updated for almost an hour. The slaves all appear operational and the hosts are being checked on time. Is it possible I've overwhelmed Nagios' ability to process data from the NSCA daemon or struck some internal Nagios bottleneck? Any suggestions would be appreciated. Hu Very interesting. Which Nagios version are you using? Nagios 2.12 (May 19, 2008) on FreeBSD 6.3 This sounds a lot like a problem I encountered a few years ago with passive checks. I had about 50-60 servers returning cron-scheduled check results to the Nagios server. 120 results ain't that much, but is seemed that with all the servers fully time-synced (using NTP) out of these ~120 results I was often missing some of them, which would eventually cause false-alarm due to stale services. I could easily reproduce the problem by feeding lots of results to Nagios right when I was expecting a batch of passive results - this would cause random results to be dropped. I spent some time trying to debug this but I couldn't figure our where commands were dropped. My primary target was the ring buffer used by the command reaper. As far as I can remember I tested with version of Nagios ranging from 2.3 to 2.5; I never tried with recent version If you're running a recent version of nagios what do you get for Used/High/Total Command Buffers in the nagiostats command output? (you can also get these numbers from the web interface, Performance Info in the left bar.). If it seems to be maxed out, you may try setting command_check_interval to -1 and raising the external_command_buffer_slots option in nagios.cfg. Buffer report from Nagiostats: Used/High/Total Command Buffers: 25 / 4096 / 4096 Used/High/Total Check Result Buffers: 0 / 4096 / 4096 Nagios config: command_check_interval=-1 external_command_buffer_slots=4096 If you're still having this problem with Nagios v3 and up I might try to reproduce this as well, and maybe I'll be able to figure out what's wrong this time. Upgrading to Nagios v3 is being considered but isn't possible at this time. As I mentioned to someone else on this thread, it seems that having a large number of queries (status.cgi) being run against the web interface seems to provoke poor performance from the central server, this is even after we switched the main objects.cache and status.dat files to a memory disk. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Nagios2 process overwhelmed by NSCA daemon?
Yes, Full Nagios is running on the slaves. They use OCP_daemon to pass on data to the central server since the NSCA client can't hack the load. They seem to be sending data properly to the NSCA daemon. Part of the issue I've tracked down to the status.cgi. The central server appears to be underpowered when it comes to both having Nagios process data AND have several people pounding out host/service status queries from the web interface. I will be adding another CPU to see if this helps, however I'm dismayed that Nagios on the central server doesn't seem to be reporting any errors, or indicating that there is any problem processing passive results. Nagios just starts to lose the data at a certain point. Jonathan -Original Message- From: Greg Pangrazio [mailto:pangr...@gmail.com] Sent: Thursday, December 10, 2009 7:26 AM To: Jonathan Call Cc: nagios-user Mailinglist Subject: Re: [Nagios-users] Nagios2 process overwhelmed by NSCA daemon? Are you running the full nagios on the slaves? Do the checks seem to be working on those hosts? Greg Pangrazio pangr...@gmail.com On Wed, Dec 9, 2009 at 5:06 PM, Jonathan Call jc...@verio.net wrote: I recently added two new slaves to a distributed Nagios system. The central server now passively processes 17,000+ service checks on 3000+ servers. It's been over an hour and a half since I brought those new slaves online and I have about 150 hosts still stuck in 'Pending' and about 1300 services in the same state. In addition to that it seems that the service check results from the other slaves that were working normally are now arbitrarily disappearing. For example, on one host three of the service checks have been updated relatively recently (i.e. 5-30 minutes ago) but three other service checks haven't been updated for almost an hour. The slaves all appear operational and the hosts are being checked on time. Is it possible I've overwhelmed Nagios' ability to process data from the NSCA daemon or struck some internal Nagios bottleneck? Any suggestions would be appreciated. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - - Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Nagios2 process overwhelmed by NSCA daemon?
I recently added two new slaves to a distributed Nagios system. The central server now passively processes 17,000+ service checks on 3000+ servers. It's been over an hour and a half since I brought those new slaves online and I have about 150 hosts still stuck in 'Pending' and about 1300 services in the same state. In addition to that it seems that the service check results from the other slaves that were working normally are now arbitrarily disappearing. For example, on one host three of the service checks have been updated relatively recently (i.e. 5-30 minutes ago) but three other service checks haven't been updated for almost an hour. The slaves all appear operational and the hosts are being checked on time. Is it possible I've overwhelmed Nagios' ability to process data from the NSCA daemon or struck some internal Nagios bottleneck? Any suggestions would be appreciated. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Lilac 1.0.3 is Released! (A Nagios ConfigurationTool)
Any timetable for a STABLE release (i.e. not beta)? Any timetable for supporting distributed deployments? Jonathan -Original Message- From: Taylor Dondich [mailto:tdond...@gmail.com] Sent: Monday, October 12, 2009 1:10 PM To: nagios-user Mailinglist Subject: [Nagios-users] Lilac 1.0.3 is Released! (A Nagios ConfigurationTool) Lilac, the most popular Nagios Configuration tool has just released version 1.0.3. This is a bugfix release which fixes over 30 bugs with improvements made by it's users. As always, Lilac Configuration has the following features: * Advanced Nagios 3.x Timeperiod Support * Advanced Host and Service Templates (Even cooler than what Nagios supports by default!) * Flexible importer to import existing Nagios 2.x and 3.x configurations * Auto-discovery system powered by NMAP to quickly bring in new hosts. You can download the latest version of Lilac at http://www.lilacplatform.com/downloads Interesting note: Lilac 1.0.2 which was released on 4/17/2009 was downloaded 5720 times! That's an average of 32 times a day. Thanks to the vibrant Lilac community! -- Taylor Dondich Check out Lilac, a configuration tool for Nagios 3 at http://www.lilacplatform.com Check out my Shortcut with O'Reilly Press: Network Monitoring with Nagios: http://oreilly.com/catalog/9780596528195/index.html --- --- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] NSCA speed problem
Have you considered OCP_daemon? http://wiki.nagios.org/index.php/OCP_Daemon -Original Message- From: d...@chatham.org [mailto:d...@chatham.org] Sent: Tuesday, September 08, 2009 1:00 PM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] NSCA speed problem I have a Nagios setup that is monitoring ~ 1000 hosts and ~ 13,000 services. The active checks are run on a Sun box with 128 CPUs/cores. Since it appeared that status.cgi could only be single threaded, it meant that the Sun box was slow in putting a page together, so all checks were forwarded to a fast Intel machine which puts together the page in about 2 seconds instead of about 16 on the SPARC. However, NSCA is now slowing the process, either on the sending or the receiving end. There are only two NSCA processes running, so I suspect that this is the problem. I can think of a number of alternatives. One would be to load up ndoutils, which looks like a fine solution, but I'm a but under the gun here and I'd really like to find something that works quickly. An alternative might be to use syslog to get the data from one machine to another. Any ideas, suggestions? --- --- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Quick and easy way to monitor Nagios itself?
Since I have a large Nagios distributed system the possibility of a Nagios process going AWOL on one of my many servers is a serious concern. Has anyone come up with a sure way to confirm (i.e. a cron job) that Nagios is processing checks properly? For example, I had one OCP_daemon process die, as a result the Nagios process hung for quite some time before it was discovered. Freshness checking is not an option because many hosts are behind firewalls or on private networks and so the central server has active checks disabled globally. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] nagios 3.0.3 on FreeBSD defunct process
That sounds very familiar to the locking/contention issue FreeBSD 7.x has with Nagios 2.x. It has to do with how Nagios and FreeBSD handle threading. Unfortunately I don’t have any answers on how to fix it. I’ve had to leave my Nagios deployment on FreeBSD 6/Nagios 2 for the same reason: anything newer would lock up due to defunct Nagios processes. Jonathan From: Gian Paolo Buono [mailto:gpbu...@gmail.com] Sent: Tuesday, March 31, 2009 5:45 AM To: nagios-users@lists.sourceforge.net; lei chen Subject: Re: [Nagios-users] nagios 3.0.3 on FreeBSD defunct process Hi, I haven't NDOUtils and enable_embedded_perl is disable (enable_embedded_perl=0) :(.. any idea ? bye... 2009/3/31 lei chen clo...@gmail.com Are you use NDOUtils here？ Or use enable_embedded_perl option？ 2009/3/27 Gian Paolo Buono gpbu...@gmail.com: Hi, Ihave a server with FreeBSD 7.1-RELEASE-p2 with 950 host and 4900 service, Nagios 3.0.3 Sometimes nagios don't update the status and when i try to stop nagios don't dies, i try to kill -9 the process but don't dies, there are many defunct process of nagios so I have to reboot the server. I haven't any log. Any idea ? thank you for the support bye.. -- ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null -- Thanks, Chenlei 石头++ MSN Messenger: c...@163.com This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Lilac, a Nagios 3.x Configuration Tool, has released 1.0 Release Candidate 1.
Our implementation is pretty much right out of the Nagios documentation. The only thing that might be 'special' is that one of our slave servers is actually running two instances of Nagios; each instance is considered a 'slave' to the master. -Original Message- From: Taylor Dondich [mailto:tdond...@gmail.com] Sent: Monday, March 09, 2009 10:28 AM To: Jonathan Call Cc: nagios-user Mailinglist Subject: Re: [Nagios-users] Lilac, a Nagios 3.x Configuration Tool,has released 1.0 Release Candidate 1. That's on the map for 1.2. The first thing to determine is, what is the best way to handle distributed environments properly. Do we have a single master with multiple slave monitoring servers? How do most people do distributed monitoring? Taylor On Mon, Mar 9, 2009 at 7:46 AM, Jonathan Call jc...@verio.net wrote: I don't see it mentioned anywhere so I thought I would ask, Does Lilac support distributed Nagios deployments? Jonathan -Original Message- From: Taylor Dondich [mailto:tdond...@gmail.com] Sent: Sunday, March 08, 2009 10:12 PM To: nagios-user Mailinglist Subject: [Nagios-users] Lilac, a Nagios 3.x Configuration Tool,has released 1.0 Release Candidate 1. Lilac, the Nagios configuration tool with the MOST coverage of 3.x features, has released 1.0 release candidate 1. This version features: - Multiple Template Inheritance - Advanced Timeperiod Definitions - Enhanced Templates (Attach services, dependencies, escalations to host templates, something you CAN'T do with regular Nagios config files) - Robust Auto-Discovery system - Import existing Nagios 2.x and Nagios 3.x configurations - Import configurations from existing Fruity installations - Export to Nagios 3.x, perform pre-flight checks and restart Nagios at will - Background Import/Export/Auto-Discovery processes (no need to wait at the browser for your exports/imports/discovery processes to take place) Take a look, join the community, and help build the most powerful configuration tool for Nagios out there! Downloads and Documentation is available at www.lilacplatform.com -- Taylor Dondich Check out Lilac, a configuration tool for Nagios 3 at http://www.lilacplatform.com Check out my Shortcut with O'Reilly Press: Network Monitoring with Nagios: http://oreilly.com/catalog/9780596528195/index.html -- Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- Taylor Dondich Check out Lilac, a configuration tool for Nagios 3 at http://www.lilacplatform.com Check out my Shortcut with O'Reilly Press: Network Monitoring with Nagios: http://oreilly.com/catalog/9780596528195/index.html This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Lilac, a Nagios 3.x Configuration Tool, has released 1.0 Release Candidate 1.
I don't see it mentioned anywhere so I thought I would ask, Does Lilac support distributed Nagios deployments? Jonathan -Original Message- From: Taylor Dondich [mailto:tdond...@gmail.com] Sent: Sunday, March 08, 2009 10:12 PM To: nagios-user Mailinglist Subject: [Nagios-users] Lilac, a Nagios 3.x Configuration Tool,has released 1.0 Release Candidate 1. Lilac, the Nagios configuration tool with the MOST coverage of 3.x features, has released 1.0 release candidate 1. This version features: - Multiple Template Inheritance - Advanced Timeperiod Definitions - Enhanced Templates (Attach services, dependencies, escalations to host templates, something you CAN'T do with regular Nagios config files) - Robust Auto-Discovery system - Import existing Nagios 2.x and Nagios 3.x configurations - Import configurations from existing Fruity installations - Export to Nagios 3.x, perform pre-flight checks and restart Nagios at will - Background Import/Export/Auto-Discovery processes (no need to wait at the browser for your exports/imports/discovery processes to take place) Take a look, join the community, and help build the most powerful configuration tool for Nagios out there! Downloads and Documentation is available at www.lilacplatform.com -- Taylor Dondich Check out Lilac, a configuration tool for Nagios 3 at http://www.lilacplatform.com Check out my Shortcut with O'Reilly Press: Network Monitoring with Nagios: http://oreilly.com/catalog/9780596528195/index.html -- Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Hosts report 'DOWN, HARD' after first attempt.
I am running a distributed monitoring system using Nagios 2.11 on FreeBSD 6.3. I use NSCA to send host and services events to the central server from the slave servers and have always had the following problem: A distributed server notices a host service is non-Ok and fires off check-host-alive. I have it set up to do check_ICMP and so it fires off five ICMP packets. Since the network isn't always perfect those five packets get dropped. However, I have my max_retry_interval set to 3 so it fires off another check_ICMP which completes just fine. As a result I see the following events take place on the slave server: [01-16-2009 15:18:46] HOST ALERT: s3200.blah.net;UP;SOFT;2;OK - 10.XX.XX.XX: rta 100.294ms, lost 0% [01-16-2009 15:18:46] HOST ALERT: s3200.blah.net;DOWN;SOFT;1;CRITICAL - 10.XX.XX.XX: rta nan, lost 100% However on the central server I see the following: [01-16-2009 15:19:02] HOST NOTIFICATION: NOC-email;s3200.blah.net;UP;host-notify-by-email;OK - 10.XX.XX.XX: rta 100.294ms, lost 0% [01-16-2009 15:19:01] HOST ALERT: s3200.blah.net;UP;HARD;1;OK - 10.XX.XX.XX: rta 100.294ms, lost 0% [01-16-2009 15:19:01] HOST NOTIFICATION: NOC-email;s3200.blah.net;DOWN;host-notify-by-email;CRITICAL - 10.XX.XX.XX: rta nan, lost 100% [01-16-2009 15:19:01] HOST ALERT: s3200.blah.net;DOWN;HARD;1;CRITICAL - 10.XX.XX.XX: rta nan, lost 100% The central server is immediately flagging the host as DOWN, HARD in spite of having the same max_retry_interval = 3 setting. On some hosts this is generating a tone of false HOST DOWN notifications. Is there any way to fix it? Jonathan Call This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Hosts report 'DOWN, HARD' after first attempt.
-Original Message- From: Patrick Morris [mailto:patrick.mor...@hp.com] Sent: Friday, January 16, 2009 11:40 AM To: Jonathan Call Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] Hosts report 'DOWN, HARD' after first attempt. ... I'm not sure exactly how you're passing check results to the central server, but you may want to consider modifying the process to only send host check results when they are in a hard state. That sounds like an excellent recommendation. Here is my host check command: $USER1$/custom/submit_host_check_result.sh $HOSTNAME$ $HOSTSTATEID$ '$HOSTOUTPUT$' I'll need to modify it to be like this: $USER1$/custom/submit_host_check_result.sh $HOSTNAME$ $HOSTSTATEID$ '$HOSTOUTPUT$' '$HOSTSTATETYPE$' And then my NSCA host script would then become: -- #!/bin/sh # Arguments and corresponding NAGIOS API variable # $1 = $HOSTNAME$ # $2 = $HOSTSTATEID$ # $3 = $HOSTOUTPUT$ # $4 = $HOSTSTATETYPE$ # # The variables must be piped in as tab delimited variables # with a newline termination if [ $4 = HARD ]; then /usr/bin/printf %s\t%s\t%s\n $1 $2 $3 | /usr/local/sbin/send_nsca XXX.XXX.XXX.XXX -c /usr/local/etc/send_nsca.cfg fi # Do nothing for SOFT -- Thank you, Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Hosts report 'DOWN, HARD' after first attempt.
-Original Message- From: Marc Powell [mailto:m...@ena.com] Sent: Friday, January 16, 2009 1:20 PM To: nagios-users Mailinglist Subject: Re: [Nagios-users] Hosts report 'DOWN, HARD' after first attempt. On Jan 16, 2009, at 12:40 PM, Patrick Morris wrote: The max_check_attempts only applies to active checks, not the passive ones you're sending the central server (at least I assume when you said max_retry_interval you meant max_check_attempts) -- and you may note that SOFT and HARD are only relative to the server doing the checking; they probably aren't passed as part of the passive check submission process. Correct, all passive host checks are assumed to be HARD states. Note that this is addressed in nagios-3 -- http://nagios.sourceforge.net/docs/3_0/configmain.html#passive_host_chec ks _are_soft -- Marc If they're all assumed to be SOFT, then a host failure would never trigger a notification? Another potential option, if you're not using NSCA (like those using the OCP_daemon) is to have the slave servers send out the notification emails instead of the central one. The slaves would be active monitors and would honor the host's max_check_attempts variable. This of course introduces other problems if the slave is behind a restrictive firewall. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Nagios 3.0.6 on 10.5.6 Server
-Original Message- From: Randall R. Saeks [mailto:rsa...@district30.k12.il.us] Sent: Friday, January 16, 2009 1:55 PM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] Nagios 3.0.6 on 10.5.6 Server Ever since I upgraded my server running Nagios 3.0.6 to 10.5.6, I can't get Nagios to launch. When I try to start it via the CLI command, the following gets returned in the nagios.log: [1232136591] Nagios 3.0.6 starting... (PID=27107) [1232136591] Local time is Fri Jan 16 14:09:51 CST 2009 [1232136591] LOG VERSION: 2.0 [1232136591] Finished daemonizing... (New PID=27109) [1232136591] Error: Could not create external command file '/opt/local/ var/nagios/rw/nagios.cmd' as named pipe: (22) - Invalid argument. If this file already exists and you are sure that another copy of Nagios is not running, you should delete this file. [1232136591] Bailing out due to errors encountered while trying to initialize the external command file... (PID=27109) I've deleted said file, but no such luck in getting it to run. While the web-interface is there and running, if I go to tactical overview or any of the other menus say that Nagios isn't running (which makes sense since the app bails). Does anyone have any ideas on this and something to check out / try? I have installed this through Macports. Thanks Randy Saeks, ACSA Network Server Administrator Northbrook / Glenview School District 30 Is it me or do you have a space in that file path? '/opt/local/ var/nagios/rw/nagios.cmd' Looks like a typo in your nagios.cfg file. This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Lilac 1.0 beta 1 released! The most robust Nagios3.x configuration tool available!
Does Lilac support distributed configuration? I looked over the site briefly and did not see any such capability. Jonathan -Original Message- From: Taylor Dondich [mailto:tdond...@gmail.com] Sent: Wednesday, December 10, 2008 12:45 PM To: nagios-user Mailinglist Subject: [Nagios-users] Lilac 1.0 beta 1 released! The most robust Nagios3.x configuration tool available! Lilac 1.0 beta 1 is NOW released. Featuring a robust importer for importing existing Nagios 2.x and 3.x configurations, an exporter to export to Nagios 3.x and a robust Auto-Discovery system. Downloads and documentation at http://www.lilacplatform.com Thanks to everyone for their extensive testing of Alpha and filing bugs and suggestions. Beta 1 is *very* awesome. -- Taylor Dondich Check out Lilac, a configuration tool for Nagios 3 at http://www.lilacplatform.com Check out my Shortcut with O'Reilly Press: Network Monitoring with Nagios: http://oreilly.com/catalog/9780596528195/index.html -- SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix. co m/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. -- ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] NSCA and Latency
NSCA just doesn't scale well within Nagios. You will need to try something like the OCP Daemon mentioned here: http://www.nagioscommunity.org/wiki/index.php/OCP_Daemon I believe Andreas Ericsson has also written a broker module for NSCA. It is apparently still in its testing/alpha stages so you would have to contact that person directly. Jonathan From: Maxwell,Brady [mailto:[EMAIL PROTECTED] Sent: Thursday, October 23, 2008 8:42 AM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] NSCA and Latency My Environment: 3 x Dell 2950 Dual DualCore and 8 GB of RAM One system runs checks against our Linux servers One runs checks against our Windows servers We are running SLES10 update 3 Both systems use nsca to send their check results to a third server that displays the service checks for our operators. All three systems are on the same vlan but separate cisco switchs. I am running nsca in daemon mode on the central server with this command /usr/local/nagios/bin/nsca -c /usr/local/nagios/etc/nsca.cfg -daemon Nsca.cfg is as follows: pid_file=/var/run/nsca.pidserver_port=5667#server_address=192.168.1.1nsc a_user=nagiosnsca_group=nagios#nsca_chroot=/var/run/nagios/rwdebug=1comm and_file=/usr/local/nagios/var/rw/nagios.cmdalternate_dump_file=/usr/loc al/nagios/var/rw/nsca.dumpaggregate_writes=1append_to_file=1max_packet_a ge=300password=xxdecryption_method=14 I just set the aggregate and append options to try and fix the problem they were not set before either way the results are the same. Ok so on the 2 servers doing the checks Everything runs fine even with the OCSP running my send_service_check_results script. My script is pretty much straight out of the book. #!/bin/sh# Arguments:# $1 = Hostname of the host (using the $HOSTNAME$ macro)# $2 = Service description of the service (using the $SERVICEDESC$ macro)# $3 = Service status id of the service (using the $SERVICESTATUSID$ macro)# $4 = Output of the Service Check (using the $SERVICEOUTPUT$ macro)/bin/echo $1,$2,$3,N3 - $4 | /usr/local/nagios/libexec/send_nsca -H 10.10.129.37 -c /usr/local/nagios/etc/send_nsca.cfg -d , Like I said everything is fine on the 2 servers even with OCSP on. Between the 2 servers we are running about 10k service checks, latency is very low just a few seconds. However if I turn on the NSCA Deamon on the central server my latency creeps up to about 1500+ seconds with in an hour and just gets worse from there on both remotes. The checks that should run every 5 minutes on the 2 remote servers end up running every few hours or less. The central server is doing 0 active checks. I set debug mode and that proved to provide very little insight into the problem. CPU and Mem stats are both very low on all three server. The same thing can be said for the network, network utilization is less than 2% and there are no errors on the interfaces. Overall hardware utilization is 10% or less on these three systems. So my question is has anyone had this kind of problem with NSCA? What am I missing? Should I be batching my service checks on the remote servers? Should I be using xinetd for NSCA instead of deamon mode? Thanks Brady This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] intermittent CGI failure
-Original Message- From: Jon Angliss [mailto:[EMAIL PROTECTED] Sent: Wednesday, September 24, 2008 5:52 PM To: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] intermittent CGI failure On Mon, 15 Sep 2008 12:29:55 -0400 (EDT), [EMAIL PROTECTED] wrote: Installed 3.0.3 from source on OpenBSD 4.3 (sparc64). Everything works, but every so often the CGI's will fail. e.g. If I refresh, say, status.cgi?host=all 10 times in a row, it'll fail at least once or twice. I can reproduce using both Apache and nginx. Here's Apache error log snippet: Premature end of script headers: /var/www/nagios/cgi-bin/status.cgi Here's nginx error log snippet: upstream closed prematurely FastCGI stdout while reading response header from upstream Familiar issue to anyone? Next steps to debug? I keep noticing this every now and again. I usually have the tactical overview page open on a third monitor, and Firefox often throws a cannot connect message. I'm assuming this is probably the same thing, just on a different page. I've yet to go through my logs to confirm though. -- Jon Angliss I'm running into the same issue: [Tue Sep 23 04:49:28 2008] [error] [client xxx.xxx.xxx.xxx] Premature end of script headers: status.cgi My server is FreeBSD 6.3 running Nagios 2.12 and Apache 2.2.8. The error is very intermittent, maybe two or three times a day on a 24/7 monitoring screen. Some times it is a 'cannot connect' sometimes the screen is just blank. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Nagios 3 distributed monitoring and NSCA
In Nagios 2.x Nagios the Obessive Compulsive Service Processor (OCSP) is not very robust. Even with a few hundred service checks the OCSP stuff on the distributed servers bogs down and does not send anything out. This forced people like me to use tools like OCP_daemon. Has the OCSP infrastructure improved in Nagios 3? I need it to be robust enough to handle ~2500 service checks. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Anyone tried Nagios 3.0.3 on FreeBSD yet?
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dave Horsfall Sent: Monday, September 08, 2008 4:46 PM To: Nagios Users Subject: Re: [Nagios-users] Anyone tried Nagios 3.0.3 on FreeBSD yet? On Mon, 8 Sep 2008, Sean McAfee wrote: This has long been in the ports tree as nagios-devel - it was just pending the repocopy of 2.x to nagios2. I've been running it since b2 with no issues outside of the libthr one (http://www.freebsd.org/cgi/getmsg.cgi?fetch=662046+0+/usr/local/www/db/ text/2008/cvs-ports/20080120.cvs-ports). Interesting; on FreeBSD 7 (and I think 6) libpthread is symlinked to libthr: lrwxr-xr-x 1 root wheel 8 Jul 20 16:07 libpthread.a - libthr.a lrwxr-xr-x 1 root wheel 9 Jul 20 16:07 libpthread.so - libthr.so lrwxr-xr-x 1 root wheel 10 Jul 20 16:07 libpthread_p.a - libthr_p.a That is the case in FreeBSD 7. But not FreeBSD 6. I honestly haven't noticed many changes (outside of cfg_dir recursion working correctly). On the completely anecdotal side, it does seem to be more efficient overall but I think that's related to general improvements on the 3.x branch. Well, it hasn't hung yet... Did it ever hang while running Nagios 2? My current FreeBSD 7.0 (amd64) box has not been able to run Nagios 2.12_1 as smoothly as my FreeBSD 6.3 (i386) can. And the FreeBSD 7.0 server has a significantly fewer number of services too. I'm trying to figure out if upgrading might help. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Anyone tried Nagios 3.0.3 on FreeBSD yet?
I noticed the port change a few days ago. Anyone tried it? Does it behave better than Nagios 2 on FreeBSD 7? Jonathan Call Network Engineer - NTT/Verio (801) 437-7476 This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Nagios gets stuck
Yes I have. And it is very annoying. A service check goes defunct and the thread hangs, which makes Nagios hang. The defunct service check, its thread parent remain as unkillable zombies until the server is rebooted. No one has offered any sort of solution other than Have you tried Nagios 3? (Which I have not) Jonathan -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dave Horsfall Sent: Wednesday, September 03, 2008 5:40 PM To: Nagios Users Subject: [Nagios-users] Nagios gets stuck Nagios 2.12 with 1.4.11 plugins, on FreeBSD 7.0. Sometimes Nagios hangs, and does not accept external commands etc; it's necessary to kill -9 the process. Has anyone else seen this? Next time I'll try and get a coredump of the process. -- Dave Horsfall DTM VK2KFU Ph: +61 2 9552-5509 (direct) +61 2 9552-5500 (switch) Corinthian Eng'ng P/L, Ste 54 Jones Bay Whf, 26-32 Pirrama Rd, Pyrmont 2009, AU - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Nagios gets stuck
I am running the default scheduler (SCHED_4BSD) with SMP. I have one box running FreeBSD 7.0-amd64 and three others running FreeBSD 6.3-i386 in a distributed model. The FreeBSD 6.3 boxes had issues in the past with service checks hanging but once Nagios was libmapped to libthr instead of libpthread those issues went away. I've been tempted to try that on the amd64 system but I'm waiting for Nagios to hang/fail again. Jonathan -Original Message- From: Sean McAfee [mailto:[EMAIL PROTECTED] Sent: Thursday, September 04, 2008 8:16 AM To: Jonathan Call Cc: Dave Horsfall; Nagios Users Subject: Re: [Nagios-users] Nagios gets stuck Jonathan Call wrote: Yes I have. And it is very annoying. A service check goes defunct and the thread hangs, which makes Nagios hang. The defunct service check, its thread parent remain as unkillable zombies until the server is rebooted. No one has offered any sort of solution other than Have you tried Nagios 3? (Which I have not) Jonathan Jonathan, are you running BSD as well? If so, what scheduler are you using? How about you Dave? Sean McAfee System Engineer Collaborative Fusion, Inc. [EMAIL PROTECTED] 412-422-3463 x 4025 5849 Forbes Avenue Pittsburgh, PA 15217 This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] FreeBSD 7 and Nagios 2.12
I'm running FreeBSD 7 (amd64 at that) and Nagios 2.12. It ran great for about a month. And then today I found that Nagios had stopped processing checks and there are a few unkillable processes lingering. I remember at least one other person posting something similar to this. Has anyone found a solution? Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] FreeBSD Nagios 2.12
-Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Marc Powell Sent: Sunday, June 22, 2008 10:31 AM To: nagios-user Mailinglist Subject: Re: [Nagios-users] FreeBSD Nagios 2.12 On Jun 20, 2008, at 12:16 PM, Andrew D wrote: get_raw_command_line() start Input: check_dns clear_argv_macros() start clear_argv_macros() end find_command() start Output: $USER1$/check_dns -H www.yahoo.com -s $HOSTADDRESS$ get_raw_command_line() end process_macros() start process_macros() end And thats where it stops and locks. Thanks. After this, nagios makes a call to the event broker, determines if the plugin is a perl plugin (to use ePN if enabled), then forks the check_command. Did you compile with the event broker? Is it enabled? Maybe try a compilation without the event broker/embedded perl interpreter. There is (was?) a known issue with FreeBSD related to pthreads that may be in play (Known Issues - http://nagios.sourceforge.net/docs/2_0/whatsnew.html , Google for 'nagios freebsd pthreads'). It does specifically relate to the forking of check processes and a hang. I do not recall what the current status of that issue is but remember chatter about it either here or on nagios-devel. Perhaps on of the other FreeBSD users can chime in on that. My feeling is that it was fixed or there's a workaround but I don't remember specifics. -- Marc There was a change made to the Nagios port in February where it opted for libthr instead of libpthread when available. That was supposed to make permanent/official a workaround that used /etc/libmap.conf to link them instead: [nagios] libpthread.so.2 libthr.so.2 libpthread.so libthr.so You could try using this libmap config or possibly reversing it. It may be that FreeBSD 5 behaves better with libpthread? I've never used FreeBSD 5 in any production environment so I'm just guessing. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] FreeBSD 7.0-RELEASE and nagios 2.10
I did an upgrade of my two test Nagios boxes to FreeBSD 7.0. I rebuilt all of the ports. I'm also still* using the libmap.conf options: [nagios]# Resolve fork/vfork issues with Nagios libpthread.so.2 libthr.so.2 libpthread.so libthr.so Both of my test boxes now have zombie processes that do not respond to any kill command: nagios 46134 0.0 0.0 0 0 ?? Z11:43PM 0:00.06 defunct nagios 46133 0.0 0.0 0 8 ?? DE 11:43PM 0:00.02 /usr/local/bin/nagios -d /usr/local/etc/nagios/nagios.cfg Has anyone else run into this issue? Jonathan Call * The port Makefile was updated with the following USE_AUTOTOOLS= autoconf:261 libltdl:15 -- Link with libthr when available. This should fix the CPU consumption problem. So I don't know if the libmap.conf entry is necessary anymore? This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Is Embedded Perl + Nagios::Plugin worth it?
I've got one server that is getting tanked right now. (Load average in the 50's) Is it worth it to rewrite the many perl scripts I have to use Embedded Perl and the Nagios::Plugin CPAN module? I'm speaking in terms of performance and also in terms of future Nagios releases/compatibility. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] FreeBSD 6.3 and Nagios
I can't find it right now but someone sent out an email saying they could not get Nagios 2.10 to run under FreeBSD 6.3. I've upgraded two systems to FreeBSD 6.3, both are running Nagios 2.10 without any problems. I didn't even have to recompile the port. I do have the /etc/libmap.conf entries for libthr though. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] nagios-process with 100% CPU after updatetoNagios-2.10
I just installed Nagios 2.10 on a FreeBSD 6.3 server. It just has the localhost config on it right now but it runs without any problems. -Original Message- From: Bernd Kuhlen [mailto:[EMAIL PROTECTED] Sent: Friday, January 18, 2008 9:24 AM To: Jonathan Call Cc: Michael W. Lucas; nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] nagios-process with 100% CPU after updatetoNagios-2.10 Sorry I didn't, it just wanted to make sure it's something to do with 6.3. Bernd Jonathan Call schrieb: Did you try my libmap suggestion? I'd be surprised to learn that something in FreeBSD 6.3 breaks Nagios. There just aren't that many changes. I'm building 6.3 right now to find out though. Jonathan -Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Michael W. Lucas Sent: Thursday, January 17, 2008 3:01 PM To: Bernd Kuhlen Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] nagios-process with 100% CPU after updatetoNagios-2.10 On Thu, Jan 17, 2008 at 10:52:19PM +0100, Bernd Kuhlen wrote: Hi Jonathan I fixed it by rolling back to FreeBSD6.2, now Nagios is stable again. HELLO OUT THERE, PLEASE DO NOT TRY TO UPGRADE TO FREEBSD6.3 IF YOU'RE RUNNING NAGIOS! AT LEAST NOT AT THE MOMENT. Seems to be a serious bug. I'd definitely bring this up on the freebsd-stable mailing list, then. I'm running 2.10 on 6-stable and 8-current, no troubles. ==ml -- Michael W. Lucas [EMAIL PROTECTED], [EMAIL PROTECTED] http://www.BlackHelicopters.org/~mwlucas/ Now Shipping: Absolute FreeBSD -- http://www.AbsoluteFreeBSD.com On 5/4/2007, the TSA kept 3 pairs of my soiled undies for security reasons. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] nagios-process with 100% CPU after updatetoNagios-2.10
Did you try my libmap suggestion? I'd be surprised to learn that something in FreeBSD 6.3 breaks Nagios. There just aren't that many changes. I'm building 6.3 right now to find out though. Jonathan -Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Michael W. Lucas Sent: Thursday, January 17, 2008 3:01 PM To: Bernd Kuhlen Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] nagios-process with 100% CPU after updatetoNagios-2.10 On Thu, Jan 17, 2008 at 10:52:19PM +0100, Bernd Kuhlen wrote: Hi Jonathan I fixed it by rolling back to FreeBSD6.2, now Nagios is stable again. HELLO OUT THERE, PLEASE DO NOT TRY TO UPGRADE TO FREEBSD6.3 IF YOU'RE RUNNING NAGIOS! AT LEAST NOT AT THE MOMENT. Seems to be a serious bug. I'd definitely bring this up on the freebsd-stable mailing list, then. I'm running 2.10 on 6-stable and 8-current, no troubles. ==ml -- Michael W. Lucas [EMAIL PROTECTED], [EMAIL PROTECTED] http://www.BlackHelicopters.org/~mwlucas/ Now Shipping: Absolute FreeBSD -- http://www.AbsoluteFreeBSD.com On 5/4/2007, the TSA kept 3 pairs of my soiled undies for security reasons. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] nagios-process with 100% CPU after update toNagios-2.10
Sounds like the fork/vfork issue with FreeBSD's libpthread and Nagios. The only solution I know of is to add the following to /etc/libmap.conf and then do a stop/start of Nagios: [nagios] libpthread.so.2 libthr.so.2 libpthread.so libthr.so This forces Nagios to use an alternative POSIX threads library instead of FreeBSD's default thread library. Jonathan -Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Bernd Kuhlen Sent: Thursday, January 17, 2008 5:34 AM To: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] nagios-process with 100% CPU after update toNagios-2.10 Hi Bernd oops, I sort of forgot the main thing. The actual problem: Whenever this process occurs it's like a denial of service-attack. No checks are performed whatsoever. The only workaround (that I know) is to have a cronjob running once per minute finding and killing these jobs to make Nagios running properly again. - Bernd Kuhlen (bkuhlen) --- This thread is located in the archive at this URL: http://www.nagiosexchange.org/nagios- users.34.0.html?tx_maillisttofaq_pi1[showUid]=8408 - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Processes hanging - Nagios 3rc1 on FreeBSD
-Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Alex French Sent: Friday, December 28, 2007 9:00 AM To: Chris Haulmark; nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] Processes hanging - Nagios 3rc1 on FreeBSD On 28/12/2007, Chris Haulmark [EMAIL PROTECTED] wrote: I ran into this same problem with the beta versions. I created a file as the workaround. This bug has been reported but apparently is lost in the email archives with no official bug support. try this: add those lines to /etc/libmap.conf [/usr/local/bin/nagios] libpthread.so.2 libthr.so.2 libpthread.so libthr.so Yes, this fixed the problem for me (although in FreeBSD 5.4 I needed to use .so.1 rather than .so.2). Thanks very much for your assistance, I probably wouldn't have figured that one out :-) Is there any mechanism to report this as a bug? Alex The FreeBSD port maintainer is already aware of the problems of Nagios2 vs. libpthread. The last time I talked with him (which was a long time ago) he was debating if he wanted to add an option to link the Nagios build directly to libthr or just put in a warning in the post install text. I think the pending FreeBSD 7.0 release sort of left this decision in limbo. Jonathan This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] How to monitor temp on Cisco 7200's?
Hello Patrick The Cisco 3560 and 3550 are very different from the Cisco 7200. You cannot get an actual temperature value from them, just a temperature state. You'll need to use this SNMP Table: ciscoEnvMonTemperatureState .1.3.6.1.4.1.9.9.13.1.3.1.6 Possible states are: 1:normal 2:warning 3:critical 4:shutdown 5:notPresent 6:notFunctioning The 3560 and 3550 only have one thermal sensor so it's 1.3.6.1.4.1.9.9.13.1.3.1.6.1 -Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Patrick M. Sent: Wednesday, October 31, 2007 10:21 AM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] How to monitor temp on Cisco 7200's? Hi all, I was wondering if anyone had any recommendations on what plugins to use to check temperature for a Cisco 7200 router. If possible I'd like to monitor temp on our other devices like our 3560 Catalyst switches as well as our 3550's. I tried looking on NagiosExchange but the plugins I found didn't monitor temp for these devices. Has anyone else had any luck? Thanks in advance. Patrick This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free. Thank you. - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Another Nagios Problem.
Are you aware of the fork/vfork issue between Nagios and the FreeBSD pthread library? This may be causing your problem. Try using these /etc/libmap.conf entries: [nagios] libpthread.so.2 libthr.so.2 libpthread.so libthr.so You will need to restart Nagios for the settings to take effect. -Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Fulton, David Sent: Wednesday, October 17, 2007 12:43 PM To: Hugo van der Kooij Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] Another Nagios Problem. I never said I wouldn't supply the coders with what they need. I would expect that those who coded it could point me in the right direction. I have thus far tried changing how I get my data into perfparse and changing my timeperiods so that there are no overlapping times (i.e. from 00:00 - 24:00 to 00:00-23:59) since it always happens overnight and the problem crops up after midnight I have to wait until then to get more data. Other than that I am using FreeBSD 6.2 with the latest plugins (1.4.10), nrpe, nsca and perfparse (the performance data is send to files via a command definition that calls a perl script that writes it to a file. Perparse picks it up via a cron job that runs every 5 minutes). The purpose of the nagios-users list is to obtain help when one gets stuck not to have someone tell them how they should be able to do their own support. I have set up a complex piece of software and have been running it since version 3.0b1. To my knowledge, there are only so many sources of information that I could provide. Nagios doesn't stop, doesn't run a particular command. It simply starts orphaning check results after midnight every day. Turning on debugging does not give any indication as to why. If I truss (strace) the process it immediately spawns a new copy of itself that consumes all CPU time on whatever CPU it is running on without returning anything. (snipped for brevity) - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Distributed monitoring Freshness checkingfailing then recovering
Sean; I have a very large deployment so I use this tool: http://www.nagioscommunity.org/wiki/index.php/OCP_Daemon This daemon runs on each of the distributed servers while a normal ncsa daemon listens on the central server. Jonathan -Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Sean McAvoy Sent: Monday, October 15, 2007 12:09 PM To: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] Distributed monitoring Freshness checkingfailing then recovering On further investigations it looks as though the problem is with the time taken to submit the results back to nagios via send_nsca. I have read about a couple different options for getting results back quickly. One being a bulk system of transfer, a file containing the results is sent via a send_nsca bulk transfer executed via cron. The other being a system that makes use of the performance data output option on the remote nagios systems and submits the results using a custom daemon on both ends. Does anybody know of any other options? Also, is there any guides to setting up either of these options, most of what I have read is email threads.. Thanks. On 12-Oct-07, at 12:40 PM, Sean McAvoy wrote: Hello, I have 1 central nagios system with 5 distributed servers. I have enabled freshness checking on both central and remote systems. I am constantly seeing services go to unknown status for 1-3 minutes and then recover. on the remotes I have: check_service_freshness=1 service_freshness_check_interval=10 check_host_freshness=1 host_freshness_check_interval=60 service_inter_check_delay_method=s max_service_check_spread=10 service_interleave_factor=1 host_inter_check_delay_method=s max_host_check_spread=30 max_concurrent_checks=0 It does appear as though checks are being run in parallel. I'm wonder how I can best determine where the problem is, with the execution of checks, submittal to the central system or other. Thanks. _sean -- --- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null Sean McAvoy NOC Acting Team Lead Afilias Canada P. 416.673.4194 - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Config management - Reinventing the wheel
I currently use nagiosweb (http://sourceforge.net/projects/nagiosweb/) to maintain a Nagios configuration for a central server in mysql. Based off of certain host groups I want to generate configuration files for distributed Nagios servers for that central server. Has anyone written code (for example, perl) to generate distributed Nagios 2.x configuration files based on a central Nagios server's configuration that is stored in a mysql database? It doesn't have to be nagiosweb. I believe that any db style would be easy enough to change to make it work. I thought I would ask to see if I could avoid reinventing the wheel. Jonathan - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Problems with FreeBSD and Nagios
-Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Douglas K. Rand Sent: Tuesday, June 19, 2007 3:16 PM To: Kyle Sexton Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] Problems with FreeBSD and Nagios Doug The following entry in /etc/libmap.conf has, for us, solved the issue Doug of run away Nagios processes. Doug [nagios] Doug libpthread.so.2 libthr.so.2 Doug libpthread.so libthr.so Doug This is on FreeBSD 6.2. Kyle Was there a recompile or anything necessary? No. You do have to stop and restart the nagios process after the edit. A restart via the web interface is not sufficient. libmap.conf is a runtime configuration. It's been about 24 hours since I implemented this dependency mapping on one of my more heavily used FreeBSD 6.2/Nagios 2.9 servers. I have not had any problems with child processes and my load average actually dropped from around 7.5 to 4. I'll give it a week or two before I declare it a complete success, but it has been great so far! Jonathan - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Problems with FreeBSD and Nagios
-Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Michael W. Lucas Sent: Tuesday, June 19, 2007 5:16 AM To: Kyle Sexton Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] Problems with FreeBSD and Nagios On Mon, Jun 18, 2007 at 06:42:18PM -0500, Kyle Sexton wrote: On 12/14/06, Andreas Ericsson [EMAIL PROTECTED] wrote: Jonathan Call wrote: Given your ideas and some google work I seem to have found my problem: http://lists.freebsd.org/pipermail/freebsd-hackers/2005- August/013247.ht ml Not a pretty discussion. :( Nope. Definitely not. The problem for Nagios is that threading was added after the fact so nagios actually breaks some of the *strong* recommendations on what to do and what not to do in a threaded application after a fork(). The problem for *BSD and their thread implementation of the thread library is that Nagios actually works everywhere but on *BSD, and it *often* works there too, but not always. This often-but-not-always is usually a sign of a broken implementation, although exactly often-but-not-always is a sign of the errors you'll run into when you do what Nagios does post-fork(). I don't know of any other program that has the same problem on *BSD, but it would be interesting to see if there's a common pattern so one can pinpoint the exact pattern that causes the lock contention and races. It would, from a practical point of view, be best to patch it in the library, as that is a fix that would work for all possible future problems as well, although it's technically more correct to fix it in Nagios. Ugly discussion indeed. I'll try using a non SMP kernel to see it might help. If it doesn't this pretty much renders Nagios useless on FreeBSD. (Which makes me wonder why they even bother maintaining it in ports?) Out of curiousity, do you use passive checks, active checks or a mix of both in your setup? Was there ever a solution found to this problem? No. I was forced to implement a distributed model and limit the service checks to less than 1000 on a server. Even then I still have to run a cron job that checks for nagios children than are spinning on the CPU as a result of this fork issue. I've found that somewhere after 1500+ service checks there will be a random weekly event that causes almost a hundred nagios checks to hit this fork issue all at the same time and promptly tank the FreeBSD server. Skimming the (long) discussion thread, my first thought is to try libthr instead of libkse. The discussion seems to be on 5.x, I'd definitely try libthr on 6.x. Check libmap.conf for details. Are you referring to this type of mapping within /etc/libmap.conf? [/usr/local/bin/nagios] libpthread.so.2 libthr.so.2 libpthread.so libthr.so If so I'd be willing to try it on my FreeBSD 6.2 server. Jonathan - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Passive monitoring is running slow?
-Original Message- From: Thomas Guyot-Sionnest [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 01, 2007 4:29 PM To: Jonathan Call Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] Passive monitoring is running slow? On 01/05/07 05:15 PM, Jonathan Call wrote: I have set up a distributed monitoring system per the Nagios documentation. I initially tested it out by having the distributed server monitor only 24 or so services on about 8 hosts. There didn't seem to be any problems. I then cranked it up to 427 services on 81 hosts. I'm watching the distributed server right now and there is hardly any system load but the Service Check Latency seems extremely high: Metric Min.Max.Average Check Execution Time: 0.05 sec1.67 sec0.701 sec Check Latency: 60.40 sec 287.36 sec 184.514 sec Percent State Change: 0.00% 0.00% 0.00% This is resulting in 50% or less of the service checks completing in the 5 minutes or less timeframe. The Central server has had no significant change in performance at all and seems to be receiving and processing everything without difficulty. The nsca server on the central server is running with the following arguments: /usr/local/sbin/nsca --daemon -c /usr/local/etc/nsca.cfg The submit_check_result script on the distributed server is right out of the documentation. There are many ways to do that; my favorite (obviously since I wrote it :) ) is using the host and service performance data files as named pipes, and having a daemon reaping them and batch-sending data to send_nsca.. The howto is here (and I'll be more than happy to answer your questions or get your feedback): http://www.nagioscommunity.org/wiki/index.php/OCP_Daemon It will require Libevent and the Perl module Event::Lib. Thomas So this is a know design failure in Nagios then? I'm fairly new to Nagios and I am completely dumbfounded at this. If you can't service even a quarter (and probably even a tenth) of the amount of hosts and services on a distributed server than you can on a regular active server then what is the point of having a distributed model at all? I will take a look at your batch sending method. - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Passive monitoring is running slow?
I have set up a distributed monitoring system per the Nagios documentation. I initially tested it out by having the distributed server monitor only 24 or so services on about 8 hosts. There didn't seem to be any problems. I then cranked it up to 427 services on 81 hosts. I'm watching the distributed server right now and there is hardly any system load but the Service Check Latency seems extremely high: Metric Min.Max.Average Check Execution Time: 0.05 sec1.67 sec0.701 sec Check Latency: 60.40 sec 287.36 sec 184.514 sec Percent State Change: 0.00% 0.00% 0.00% This is resulting in 50% or less of the service checks completing in the 5 minutes or less timeframe. The Central server has had no significant change in performance at all and seems to be receiving and processing everything without difficulty. The nsca server on the central server is running with the following arguments: /usr/local/sbin/nsca --daemon -c /usr/local/etc/nsca.cfg The submit_check_result script on the distributed server is right out of the documentation. Encryption within nsca has been reduced to simple XOR with a password. Is there any way to optimize the send_nsca features or is that high of a Service Check Latency not a big deal? Jonathan - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Breakdown of status.cgi?
Is there some documentation somewhere that breaks down the possible variables and options available to status.cgi? For example, what are all the possible binary operands for servicestatustypes or style? I'm trying to create a Current Network Status view that will be more appropriate for NOC people than the Tactical Overview page. Jonathan - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Preferred configuration utility?
Looking over nagiosexchange I see several web based configuration management utilities. I've been using NagiosWeb; it's simple, somewhat immature, but effective. It lacks the ability to import configurations, which has become more important now that I'm moving my Nagios deployment to a distributed model. I looked at Fruity, but the forums for it have pointed out a showstopper problem with importing and exporting configurations (especially contacts) Monarch has also been mentioned but their website appears to be non-functional on sourceforge right now. Has anyone found one that stands out among the others? Jonathan Call Network Engineer - NTT/Verio - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Problems with FreeBSD and Nagios
nagios# gdb --pid=$74056 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-marcel-freebsd. /var/spool/nagios/rw/ is not a core dump: File format not recognized (gdb) bt No stack. (gdb) Given your ideas and some google work I seem to have found my problem: http://lists.freebsd.org/pipermail/freebsd-hackers/2005-August/013247.ht ml Not a pretty discussion. :( I'll try using a non SMP kernel to see it might help. If it doesn't this pretty much renders Nagios useless on FreeBSD. (Which makes me wonder why they even bother maintaining it in ports?) -Original Message- From: Andreas Ericsson [mailto:[EMAIL PROTECTED] Sent: Thursday, December 14, 2006 2:26 AM To: Jonathan Call Cc: nagios-users@lists.sourceforge.net Subject: Re: [Nagios-users] Problems with FreeBSD and Nagios Jonathan Call wrote: I scanned the mailing list trying to find a solution for this. I found a brief discussion where someone had the same problem but there was nothing really discussed what was potentially wrong. My system: Dual 2.8GHz P4 processors 4GB of RAM FreeBSD 6.1-RELEASE-p10 Running processes: Nagios 2.6 (installed from ports without embedded perl or nanosleep) One mysqld process for the nagiosweb utility A few NSCA daemon processes for passive checking A backup tool daemon Apache+modssl (latest from ports) Basic FreeBSD services (sshd, sendmail, etc.) Problem: Random service and host check control processes will lock up and 'spin' on the CPU. This is really bad when a host check does it because it brings all checks to a halt. It doesn't seem to even notice that all checks have gone stale. It will look like this in top: PID USERNAME THR PRI NICE SIZERES STATE C TIME WCPU COMMAND 94068 nagios 1 1160 7500K 6748K CPU2 0 727:37 30.15% nagios 94082 nagios 1 1160 7500K 6748K CPU2 0 734:28 32.55% nagios 94104 nagios 1 1160 7500K 6748K CPU2 0 845:21 37.42% nagios 75338 nagios 5 200 7500K 6776K kserel 0 91:33 0.00% nagios In this example the main nagios pid is 75338. The hung service and/or host processes are the other ones. The service checks are almost entirely custom scripts, but the host check is a standard check_ping that comes with the nagios program. Any ideas on how to figure out which service or host check is hung? Or how to deal with this problem at all? Host and service checks going into infinite loops wouldn't show up as Nagios processes in CPU spinlock, as the nagios check execution children just sit around and wait for the child to finish (or 60 seconds to pass in default config, before it kills it off). You've found a bug in Nagios which most likely was either introduced in the port of it, or is a result of library differences between FreeBSD and Linux. I wouldn't be all too surprised if it turns out that the FreeBSD pthread implementation disallows something that the Linux version allows. Note that this doesn't necessarily have to be a bug; Nagios doesn't use the pthread ABI in a way that is explicitly stated as safe, but the pthread implementation on Linux and most other unices are forgiving enough to make it work anyway. It's also possible that this bug only triggers on dual-CPU systems with a particular library installed, as some kinds of timing and race-conditions just doesn't happen on single-CPU systems. What happens if you do $ gdb --pid=$(pidof spinning-nagios-process) (gdb) bt ? -- Andreas Ericsson [EMAIL PROTECTED] OP5 AB www.op5.se Tel: +46 8-230225 Fax: +46 8-230231 - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Problems with FreeBSD and Nagios
I scanned the mailing list trying to find a solution for this. I found a brief discussion where someone had the same problem but there was nothing really discussed what was potentially wrong. My system: Dual 2.8GHz P4 processors 4GB of RAM FreeBSD 6.1-RELEASE-p10 Running processes: Nagios 2.6 (installed from ports without embedded perl or nanosleep) One mysqld process for the nagiosweb utility A few NSCA daemon processes for passive checking A backup tool daemon Apache+modssl (latest from ports) Basic FreeBSD services (sshd, sendmail, etc.) Problem: Random service and host check control processes will lock up and 'spin' on the CPU. This is really bad when a host check does it because it brings all checks to a halt. It doesn't seem to even notice that all checks have gone stale. It will look like this in top: PID USERNAME THR PRI NICE SIZERES STATE C TIME WCPU COMMAND 94068 nagios 1 1160 7500K 6748K CPU2 0 727:37 30.15% nagios 94082 nagios 1 1160 7500K 6748K CPU2 0 734:28 32.55% nagios 94104 nagios 1 1160 7500K 6748K CPU2 0 845:21 37.42% nagios 75338 nagios 5 200 7500K 6776K kserel 0 91:33 0.00% nagios In this example the main nagios pid is 75338. The hung service and/or host processes are the other ones. The service checks are almost entirely custom scripts, but the host check is a standard check_ping that comes with the nagios program. Any ideas on how to figure out which service or host check is hung? Or how to deal with this problem at all? Jonathan Call Network Engineer - NTT/Verio 801.437.7476 - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
