Re: [Nagios-users-br] freee lance pra instalar nagios
José, Tenho interesse. Qualquer coisa meu contato abaixo: Nome: Alexandre Sauer. Tel: 31 9504-1815 msn: alesa...@hotmail.com Em 19 de novembro de 2010 21:03, Jose Oliveira jotag...@gmail.comescreveu: Colegas Estou precisando de um cara batuta aqui em Belo Horizonte, para instalar um Nagios novo, migrar a configuração de um antigo e dar um curso de operação, manutenção e talvez, de criação de plugins. Alguem se habilita? Não é pra mim ou pra onde eu trabalho. Um amigo meu que está procurando mas estou sem disponibilidade pra fazer o trabalho neste final-de-ano... Eu já ofereci pra ele Nagios + nagvis + nagiosql + nagiosgraph, conbinação que demanda ndo2db. Mande email em private para jotagera arroba gmail ponto com . -- Abraços José Geraldo de Oliveira Linux user #492561 -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev -- Nagios-users-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- Alexandre Sauer 8409-6593 -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev -- Nagios-users-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki
[Nagios-users-br] Integração snmptt
Olá, Sei q a lista é sobre Nagios mas pode haver aqui malta com conhecimentos para tal; por isso aqui vai o pedido de ajuda Estou com problemas a processar traps de Windows no meu snmptt. Integrei o snmptt no esquema; N Windows(a) = Windows q dispara traps(b) = snmptrapd = snmptt = dispatcher.sh = NSCA = Nagios = gritos de pessoas :) Directo na questão: traps vindas do windows(b) chegam ao snmptt mas não são processadas. Como tenho o snmptt em debug vejo-as a bater no snmptt.debug (pelo menos não são descartadas para o snmpunknown.log). No entanto se enviar a trap manualmente; vejo a trap a ser processada e seguir o caminho todo até ao Nagios. command line para envio da trap manualmente: $ snmptrap -v1 -c public nagios 1.3.6.1.4.1.xx nagios 1.3.6.1.4.1.xx.1 6 601 1.3.6.1.4.1.xx.1 s Always vendor 1.3.6.1.4.1.xx.2 s New 1.3.6.1.4.1.xx.3 s TEST ALARM 1.3.6.1.4.1.xx.5 i 1 1.3.6.1.4.1.xx.6 s widnowslol 1.3.6.1.4.1.xx.7 s teste Depois de instalado sem problemas, tenho o snmptt.conf assim: (Sim, o snmptt.ini está a loadar correctamente este file.) xx = enterprise oid escondido mas sim começa em 2xxx :) EVENT winservers .1.3.6.1.4.1.xx.* Windows Status Normal FORMAT EventLog: $1 EXEC /servers/nagios/libexec/eventhandlers/submit_trapcheck_result.sh $r EventLogTRAP $1 Vi na documentação do snmptt que podemos utilizar wildcards ( http://snmptt.sourceforge.net/docs/snmptt.shtml#EventWin ) no entanto não estou a ter sucesso. -- TitleOID 1.3.6.1.4.1.xx.1 s Vendor LifeCycleStatusOID 1.3.6.1.4.1.xx.2 s New - Clear - KeepAlive DescriptionOID 1.3.6.1.4.1.xx.3 s Description SeverityOID 1.3.6.1.4.1.xx.5 i 1 – Clear 2 - Warning 3 – Minor 4 – Major 5 - Critical SenderIPOID 1.3.6.1.4.1.xx.6 s IP of problematic SenderSystemNameOID 1.3.6.1.4.1.xx.7 s Name of notifying Generic Type param 6 Specific Type param 601 -- Bem, neste momento estou um pouco perdido... não estou a perceber onde está o erro e pq é q quando a trap vem dos sistemas não a consigo processar mas quando injectada manualmente com snmptrap já consigo. Alguma dica? Desde já mt obrigado, abraço, Francisco -- -- -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev -- Nagios-users-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki
Re: [Nagios-users] check scheduling when checks are inhibited.
On 11/22/2010 10:41 PM, Paul M. Dubuc wrote: We're using Nagios 3.2.3 for simulation of monitoring load in a load test environment as well as for monitoring production services. I've notices some interesting behavior in the way Nagios schedules checks when checks are inhibited either though the CGI Process Commands or by setting a check_period timeperiod that inhibits checks during regularly scheduled down times. Normally Nagios seems to spread out host and service checks evenly over time but when checks are stopped with the Process Command, Nagios seems to reschedule checks so that they are bunched up much closer together. This creates alternating periods of densely scheduled and more sparsely scheduled checks that seem to persist when checks are turned on again. It has a noticeable effect in our load testing. The only way--or the quickest way--to get Nagios to smooth out the schedule again is to stop the process completely until all the scheduled check times have passed. In testing Nagios monitoring of our production services, if I use the check_period to inhibit checks during our down times, I notice that as the downtime approaches, ALL checks are rescheduled for the exact time that the downtime ends (according to the check_period). This creates a big spike in monitoring activity after the downtime. One way to avoid this, I think, is to let checks run during the down times but inhibit notifications instead by using the timeperiod to define a notification_period. But I wonder if this bunching up of the schedule when using check_periods is ever a desirable behavior. I have some plans to make Nagios spread the checks with a randomized interleave factor so that a check scheduled to run once every 5 minutes can be run anywhere between 4m 30s and 5m 0s after it last ran. The 30 second random-spread would be the default and it would otherwise be configurable. Another thing worth looking into is to make services to the same host not run simultaneously, in case the checked server is expected to be loaded heavily it may not play nicely with 30-40 checks fired at it at once. You really should be using scheduled downtime for regular downtime though. There are pre-hacked solutions to automagically reschedule re-occurring downtime. Ninja supports it out of the box as of the latest version (or possibly latest git). These aren't critical issues for us since we can work around them procedurally. That's good to hear. But I wonder if there his a way to prevent the scheduled checks from getting bunched together like this if/when you need to inhibit checks for a time while keeping Nagios running. Maybe the auto_rescheduling options in the nagios.cfg are meant to address this, but they have a potentially negative effect on performance according to the comments around them in the file. The below text is what I'd call educated speculation after having thrown a quick glance at the code. I might be completely wrong, but I don't think so. Not potentially; They do have a negative sideeffect. This is because they maintain the scheduling intervals between checks stable over time by adding them to the scheduling queue all the time when they're supposed to run, but not actually executing them. So if you've scheduled downtime for 4 hours and have a default check-interval of 5 minutes, auto_rescheduling will schedule the check every 30 seconds (default) that entire time, but not actually run the check command unless it's time to do so. On the one hand, it shouldn't actually cause any major problems since it'll still do less than it would do were the checks enabled. On the other hand, it should be solveable without such hackery, but with the downside that a check executed 3 minutes before downtime started may not be executed again until a few minutes after downtime ends. That's how the auto_reschedule option works too though, if I'm reading the code correctly. -- Andreas Ericsson andreas.erics...@op5.se OP5 AB www.op5.se Tel: +46 8-230225 Fax: +46 8-230231 Considering the successes of the wars on alcohol, poverty, drugs and terror, I think we should give some serious thought to declaring war on peace. -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-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] Check For Updates Feature
On 11/23/2010 08:54 AM, Christian Schneemann wrote: Hi, On Tuesday, November 23, 2010 01:52:10 Jon Adcock wrote: Can you give me some ideas on where I can start troubleshooting why none of my 3 Nagios servers show when an update is available? have you installed from source or a package from a distributor? Suse packages for example have a patch against the calling home function! Most dists do. Since the cgi's and the core are always from the same version, it's considered a security risk that random people can sniff the traffic and find out the version. Given the potential XSRF exploit in cmd.cgi (which was patched one day after private disclosure) that floated around about a year ago, I can't say I blame the distros. Besides. If you've installed from packages once you'll probably want to keep doing that in the future too, so check for updates is patched out in very nearly all programs that support it when dist packagers get busy. -- Andreas Ericsson andreas.erics...@op5.se OP5 AB www.op5.se Tel: +46 8-230225 Fax: +46 8-230231 Considering the successes of the wars on alcohol, poverty, drugs and terror, I think we should give some serious thought to declaring war on peace. -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-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] Check For Updates Feature
Andreas, In reply to Christian's question, I installed it from source (and compiled it myself). However, our Nagios systems are all running on Novell Suse Linux Enterprise Server (SLES). Jon Adcock Network Systems Administrator MIS / Systems Team Leon County (850) 606-5500 Andreas Ericsson a...@op5.se 11/23/2010 3:55 AM On 11/23/2010 08:54 AM, Christian Schneemann wrote: Hi, On Tuesday, November 23, 2010 01:52:10 Jon Adcock wrote: Can you give me some ideas on where I can start troubleshooting why none of my 3 Nagios servers show when an update is available? have you installed from source or a package from a distributor? Suse packages for example have a patch against the calling home function! Most dists do. Since the cgi's and the core are always from the same version, it's considered a security risk that random people can sniff the traffic and find out the version. Given the potential XSRF exploit in cmd.cgi (which was patched one day after private disclosure) that floated around about a year ago, I can't say I blame the distros. Besides. If you've installed from packages once you'll probably want to keep doing that in the future too, so check for updates is patched out in very nearly all programs that support it when dist packagers get busy. -- Andreas Ericsson andreas.erics...@op5.se OP5 AB www.op5.se Tel: +46 8-230225 Fax: +46 8-230231 Considering the successes of the wars on alcohol, poverty, drugs and terror, I think we should give some serious thought to declaring war on peace. -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-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 -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-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] UTF-8 charcterest for nagios 3.2.3
Hello all. I would like to ask a question regarding to the charset for nagios 3.2.3. The cgi for nagios 3.2.3 seems to be not capable of UTF 8 characters, espicially Japanese characters. I find that there are Japanese patches for nagios but nagios 3.2.3 is not supported yet. If anyone has a experience of dealing with the non ascii characters on 3.2.3 , could you please share your knowledge? Thank you , Yu Watanabe -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-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
