Re: [Nagios-users-br] Notification Status
Então resolveu? 2010/4/14 Leandro da Silva de Souza leandro.so...@corp.globo.com Marcel, Na verdade eu queria o status da notificacao geral , que eu acredito que seja enable_notifications . Pois ao desabilitar via external command a notificacao a unica linha que é alterada é a do enable_notifications. Esse script em python vai rodar via crontab para chegar uns processos internos para evitar mandar notificacao atoa para os usuarios Assim que eu faço um external command para habilitar/desabilitar e abaixo o status atual dele. Eu queria justamente achar onde estava o status printf \[%lu] ENABLE_NOTIFICATIONS;\ + data + /var/nagios/rw/nagios.cmd printf \[%lu] DISABLE_NOTIFICATIONS;\ + data + /var/nagios/rw/nagios.cmd Arquivo status.dat # grep enable_notifications status/status.dat enable_notifications=0 # grep enable_notifications status/status.dat enable_notifications=1 abs Leandro Souza Em 13 de abril de 2010 20:28, Marcel mits...@gmail.com escreveu: Se eu te entendi direito, vc quer é usar MACROS ( http://nagios.sourceforge.net/docs/3_0/macrolist.html) pra realizar validações lógicas antes de enviar um external command ( http://old.nagios.org/developerinfo/externalcommands/commandlist.php) para desabilitar notificações de um determinado serviço. Para isso, vc precisa configurar um event handler (se esse python for um) que executará o script que desabilitará as notificações. Ou, caso eu tenha te entendido mal, e vc está criando um CGI em python para somente desabilitar as notificações enviando o comando diretamente no pipe de comandos, vc não poderá usar as macros e terá que parsear o /caminho/do/nagios/var/status.dat (ou será que é o objects.cache?) para extrair a informação do status das notificações de cada serviço. Qualquer dúvida posso te ajudar, já fiz isso antes e é relativamente trivial. []s 2010/4/13 Leandro da Silva de Souza leandro.so...@corp.globo.com Bom dia Estou fazendo uma rotina ( em python ) para habilitar/desabilitar a notificao via external command caso algum serviço esteja com falha para não prejudicar o desenpenho do servidor ( numero de processos abertos ). A função de ENABLE/DISABLE da notificação esta ok, mas não estou conseguindo verificar o seu status antes de tomar alguma ação ( se já estiver habilitada não habilita novamente ). Alguem sabe com eu verifico o status da Notificação ? obrigado Leandro Souza -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-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-br] Nagios Plugin SNMP para monitorar erros CRC em roteadores e switch
MIB é um arquivo texto, vc tem certeza quando vc diz que MIBs proprietárias são difíceis de usar para monitoramento via SNMP? Todo equipamento que possui capacidade de gerenciamento remoto provê as MIBs necessárias para implementação de monitoramento de exceções ou tendências. http://www.oidview.com/mibs/detail.html http://www.oid-info.com/cgi-bin/display?tree=1 Benedito, vc deverá procurar documentação a respeito das MIBs, como importá-las a sua estrutura de MIBs, e então conseguirá o que deseja. []s 2010/4/15 Shine esh...@gmail.com Acho difícil, pq são MIBs proprietárias. Cada fabricante usa uma MIB para armazenar esse valor. E o fato do valor ser um valor estático (integer) faz com que o plugin tenha que contar o acréscimo do contador. sd, Edgar 2010/4/14 benedito.ra...@caixa.gov.br: Olá a TODOS! Alguém saberia onde encontro um plugin para detecção de erros CRC em roteadores e switch (marca CISCO e 3Com) para uso no Nagios? Qualquer ajuda será de grande utilidade. Grato desde já. Diramos. -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-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-br] Notification Status
Sim. Ficou perfeito. Obrigado Leandro Souza Em 16 de abril de 2010 10:47, Marcel mits...@gmail.com escreveu: Então resolveu? 2010/4/14 Leandro da Silva de Souza leandro.so...@corp.globo.com Marcel, Na verdade eu queria o status da notificacao geral , que eu acredito que seja enable_notifications . Pois ao desabilitar via external command a notificacao a unica linha que é alterada é a do enable_notifications. Esse script em python vai rodar via crontab para chegar uns processos internos para evitar mandar notificacao atoa para os usuarios Assim que eu faço um external command para habilitar/desabilitar e abaixo o status atual dele. Eu queria justamente achar onde estava o status printf \[%lu] ENABLE_NOTIFICATIONS;\ + data + /var/nagios/rw/nagios.cmd printf \[%lu] DISABLE_NOTIFICATIONS;\ + data + /var/nagios/rw/nagios.cmd Arquivo status.dat # grep enable_notifications status/status.dat enable_notifications=0 # grep enable_notifications status/status.dat enable_notifications=1 abs Leandro Souza Em 13 de abril de 2010 20:28, Marcel mits...@gmail.com escreveu: Se eu te entendi direito, vc quer é usar MACROS ( http://nagios.sourceforge.net/docs/3_0/macrolist.html) pra realizar validações lógicas antes de enviar um external command ( http://old.nagios.org/developerinfo/externalcommands/commandlist.php) para desabilitar notificações de um determinado serviço. Para isso, vc precisa configurar um event handler (se esse python for um) que executará o script que desabilitará as notificações. Ou, caso eu tenha te entendido mal, e vc está criando um CGI em python para somente desabilitar as notificações enviando o comando diretamente no pipe de comandos, vc não poderá usar as macros e terá que parsear o /caminho/do/nagios/var/status.dat (ou será que é o objects.cache?) para extrair a informação do status das notificações de cada serviço. Qualquer dúvida posso te ajudar, já fiz isso antes e é relativamente trivial. []s 2010/4/13 Leandro da Silva de Souza leandro.so...@corp.globo.com Bom dia Estou fazendo uma rotina ( em python ) para habilitar/desabilitar a notificao via external command caso algum serviço esteja com falha para não prejudicar o desenpenho do servidor ( numero de processos abertos ). A função de ENABLE/DISABLE da notificação esta ok, mas não estou conseguindo verificar o seu status antes de tomar alguma ação ( se já estiver habilitada não habilita novamente ). Alguem sabe com eu verifico o status da Notificação ? obrigado Leandro Souza -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- Download Intel#174; Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find
Re: [Nagios-users-br] Nagios Plugin SNMP para monitorar erros CRC em roteadores e switch
MIB é arquivo texto, mas se refere à OIDs dos equipamentos. Qdo digo MIB entenda que não é o arquivo, mas a estrutura de gerenciamento do equipamento. Não é que seja difícil de usar, mas a monitoração de certas informações é customizada e usa OIDs distintas para uma mesma informação para equipamentos diferentes. Mesmo compilando a MIB proprietária, o nome da OID poderá ser diferente para equipamentos de fabricantes distintos, e com certeza será uma árvore diferente. No caso específico do CRC, o OID pode variar para tipo de interface, por exemplo se vc monitora o CRC de um ethernet, a informação pode ser diferente de monitorar o CRC de uma interface serial. Não existe uma padronização para essa informação, diferente da informação de inOctets e outOctets, por exemplo. Um outro ponto é que o CRC é um número inteiro, onde ele incrementa o contador a cada evento de erro. Digamos que vc tem um registro de 100 CRC errors e a partir daí o link se estabiliza. Esse valor continuará 100 e isso não quer dizer q seja um evento de erro. pode haver algum incremento de 1 CRC a cada 35 dias e apenas um erro. E isso não necessariamente é um erro, mas o contador vai para 101. Então o plugin tem que ser customizado à necessidade e a realidade da rede, acho difícil ter algo pronto nesse sentido. Se fosse desenvolver algo nesse sentido, apostaria mais em uma monitoração do RRD e fazer o alarme baseado em gatilho de rampa ao invés de monitorar diretamente o equipamento. sd, Edgar Em 16 de abril de 2010 10:55, Marcel mits...@gmail.com escreveu: MIB é um arquivo texto, vc tem certeza quando vc diz que MIBs proprietárias são difíceis de usar para monitoramento via SNMP? Todo equipamento que possui capacidade de gerenciamento remoto provê as MIBs necessárias para implementação de monitoramento de exceções ou tendências. http://www.oidview.com/mibs/detail.html http://www.oid-info.com/cgi-bin/display?tree=1 Benedito, vc deverá procurar documentação a respeito das MIBs, como importá-las a sua estrutura de MIBs, e então conseguirá o que deseja. []s 2010/4/15 Shine esh...@gmail.com Acho difícil, pq são MIBs proprietárias. Cada fabricante usa uma MIB para armazenar esse valor. E o fato do valor ser um valor estático (integer) faz com que o plugin tenha que contar o acréscimo do contador. sd, Edgar 2010/4/14 benedito.ra...@caixa.gov.br: Olá a TODOS! Alguém saberia onde encontro um plugin para detecção de erros CRC em roteadores e switch (marca CISCO e 3Com) para uso no Nagios? Qualquer ajuda será de grande utilidade. Grato desde já. Diramos. -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Wiki: http://nagios-br.sf.net/wiki -- 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-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_http (bogus) setup
Dear Marc,
Thanx for you elaborate feedback. The joke is somewhat on me, but more on
that in a second. You're documentation is good and to the point!
The configuration I used was a apt-get installed nagios3 on Ubuntu 9.10
which seems a recipe from a modern kitchen.
I ofcourse totally agree with you that you can't be responsible for how
other distro's deploy your (marvelous piece of) software.
Then for laughs .. I have set up a major Nagios cluster in the past. You can
check here whether or not my Nagios knowledge is good enough:
http://www.gerardjp.com/2007/05/12/nagios-remote-eventhandling-for-init-scripts/
(RFE'd the $MAX_CHECK_ATTEMPTS$ which was incorporated in a newer release btw)
Anyway, in that aformentioned nagios setup, I used to check for a list of
urls, from 2 different nodes running nrpe. It must be pure coincidence that
these two nodes did run a webserver themselves. I now realize that I never
checked the intended urls, but just the websites running on these nodes.
Ah well .. one lives and learns :)
Thanx again!
On 15-04-10 14:45, Marc Powell wrote:
On Apr 15, 2010, at 3:50 AM, Gerard Petersen wrote:
Hi All,
I've been testing with the check_http service. I always was under the
assumption that the setup below would check www.example.com
Why did you make this assumption? It's not documented to work like this.
check_command check_http!www.example.com!/
With this service definition (as often installed out of the box):
define command{
command_namecheck_http
command_line /usr/lib/nagios/plugins/check_http -H '$HOSTADDRESS$'
}
It's not been like this in a long time I believe. Perhaps you've installed
from a distribution specific package and they've deviated from current
nagios? If so, there's nothing that we can do about that. This is what the
official package uses --
# 'check_http' command definition
define command{
command_namecheck_http
command_line$USER1$/check_http -I $HOSTADDRESS$ $ARG1$
}
Note that your assumed configuration still wouldn't work here but the
official documentation expects this definition. See 'Monitoring HTTP' at
http://nagios.sourceforge.net/docs/3_0/monitoring-publicservices.html.
Wrong! It would check for a webserver on myhost1. Since there's nothing
running at myhost1:80 i got a TCP error. Somewhat baffled I've been tailing
the access.log of www.example.com to see when I actually got a hit.
The funny thing is this (with no additional parms) even returns ok, would
you have a webserver listening on myhost1:80
check_command check_http
This is because your command_line doesn't use any of the params you think
you're passing it ($ARG1$, $ARG2$).
So, you would be wise to turn the command syntax into this:
command_line/usr/lib/nagios/plugins/check_http -H '$ARG1$' -u '$ARG2$'
Or follow the example documented use of the plugin. In general, you can't
make assumptions about how a plugin works without looking at, and
understanding, the defined command_line for that plugin. Every one is
different.
Then this will actually test www.example.com:
check_command check_http!www.example.com!/
Is it me or is this check_http setup misleading? (ubuntu 9.10 in this case)
No, but that would depend on the documentation you're referencing to use the
plugin. If the ubuntu documentation says that your format works with their
packaged version of the check_http command definition, then that is
misleading and they should correct that. Otherwise it looks like you made an
incorrect assumption about how something worked without understanding it. If
I buy a car from a dealer and they tell me it runs on diesel, fill it up with
diesel and it doesn't, then that's their fault. If they don't tell me
anything about it and I assume it does without reading the manual, that's my
fault.
For a new admin, the simplest use case is just to check that a web server is
listening on a host. That's what your definition does and what the official
definition does if no additional parameters are passed. As an admin becomes
more familiar with the plugin and more sophisticated in what they want to do
they need to edit either one or both of the command_line and check_command in
your case but only the check_command in the official case. I think the
official way provides the most flexibility all around, IMHO.
--
Marc
--
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
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Re: [Nagios-users] Monitor IBM storage from nagios.
Hi, I am looking for exactly the same! On Monitoring Exchange is an check for ds4x00 systems. But it checks only array_status, device_status, logical_status and system_status. So its not that what we want. So is here anyone who can help? Thanks a lot! Am 15.04.2010 um 13:35 schrieb rakesh kakde rakesh.ka...@gmail.com: Dear All, Is there any possibility to monitor IBM storage DS8100 and DS4800 so that I can get the trend analysis in pnp4nagios for parameters like Allocated Capacity Available Capacity Allocated Capacity Volume Group Capacity Volume Group Freespace %Allocated VG Capacity Cache Size Nonvolatile Storage Tot I/Os (ops/s) Tot MB (MB/ s) Tot Time (ms/op) Avg Max Avg Max Avg Max Tot Xfer (KB/op) Tot Hit% (%) Wrt-cch delay% (%) Avg Max Avg Max Tot I/Os (ops/s) Tot MB (MB/ s) Tot Time (ms/op) Avg Max Avg Max AvgMax Any help is highly appriciated. Regards Rakesh Kakde --- --- --- - 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 -- 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] Monitor IBM storage from nagios.
It's just a matter of Pisa Ciao, Giorgio Il giorno 16/apr/2010, alle ore 09.55, Chris m...@riseup.net ha scritto: Hi, I am looking for exactly the same! On Monitoring Exchange is an check for ds4x00 systems. But it checks only array_status, device_status, logical_status and system_status. So its not that what we want. So is here anyone who can help? Thanks a lot! Am 15.04.2010 um 13:35 schrieb rakesh kakde rakesh.ka...@gmail.com: Dear All, Is there any possibility to monitor IBM storage DS8100 and DS4800 so that I can get the trend analysis in pnp4nagios for parameters like Allocated Capacity Available Capacity Allocated Capacity Volume Group Capacity Volume Group Freespace %Allocated VG Capacity Cache Size Nonvolatile Storage Tot I/Os (ops/s) Tot MB (MB/ s) Tot Time (ms/op) Avg Max Avg Max Avg Max Tot Xfer (KB/op) Tot Hit% (%) Wrt-cch delay% (%) Avg Max Avg Max Tot I/Os (ops/s) Tot MB (MB/ s) Tot Time (ms/op) Avg Max Avg Max AvgMax Any help is highly appriciated. Regards Rakesh Kakde --- --- --- - 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 --- --- --- - 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 -- 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] Monitor IBM storage from nagios.
As I told privately to Chris, I am short on time but if you find the right oids I can code a plugin and release in GPL v.3. I have a ds4000 and a ds4700 to test on. Just matter of spare tine, but if I can avoid gettin crazy in finding them, I can save time to code. Ciao, Giorgio Il giorno 16/apr/2010, alle ore 09.55, Chris m...@riseup.net ha scritto: Hi, I am looking for exactly the same! On Monitoring Exchange is an check for ds4x00 systems. But it checks only array_status, device_status, logical_status and system_status. So its not that what we want. So is here anyone who can help? Thanks a lot! Am 15.04.2010 um 13:35 schrieb rakesh kakde rakesh.ka...@gmail.com: Dear All, Is there any possibility to monitor IBM storage DS8100 and DS4800 so that I can get the trend analysis in pnp4nagios for parameters like Allocated Capacity Available Capacity Allocated Capacity Volume Group Capacity Volume Group Freespace %Allocated VG Capacity Cache Size Nonvolatile Storage Tot I/Os (ops/s) Tot MB (MB/ s) Tot Time (ms/op) Avg Max Avg Max Avg Max Tot Xfer (KB/op) Tot Hit% (%) Wrt-cch delay% (%) Avg Max Avg Max Tot I/Os (ops/s) Tot MB (MB/ s) Tot Time (ms/op) Avg Max Avg Max AvgMax Any help is highly appriciated. Regards Rakesh Kakde --- --- --- - 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 --- --- --- - 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 -- 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] bizarre Nagios 2.12 memory leak
Have you checked where your memory is being used? I had a similar problem, and found I had 30k+ processes of nsca eating swap and PIDs. The system would die one of two ways: OOM or unable to spawn new processes due to lack of PIDs. In my case, it turned out that processing perfdata could block due to database problems, causing nagios to bog down and nsca processes to back up in a major way. Finding and fixing that was ... special. Anyway, running out of swap is good to know, but is nagios using 16GB of RAM? Or is it disappearing elsewhere? Good Luck --Rick On Thu, Apr 15, 2010 at 4:13 PM, Andreas Ericsson a...@op5.se wrote: On 04/15/2010 05:24 PM, Jeremy wrote: I know I really should get around to upgrading to Nagios 3.x but no time for that yet and it's going to be a pain to upgrade them all at once without being blind for a little bit, so pretend Nagios 3.x isn't an option just yet. The truth of the matter though is that noone really cares about fixing a problem in 2.12 unless it's also a problem in 3.2.1, and especially if it's a bug as hard to debug as this one. Insofar as I know, configuration files are compatible between those two revisions, so you could just use 3.2.1 as a drop-in replacement for 2.12. Some minor things have to be changed in nagios.cfg (and possibly cgi.cfg), but the bulk of the configuration should be ok the way it is. Since this is an otherwise intermittent error which may well depend on other variables (such as pthread library version, glibc library version or any other system library), it's well nigh impossible to debug without having you run Nagios through valgrind until it crashes due to lack of memory. Rest assured that that will keep your Nagios running crippled longer than an upgrade would If the problem persists with Nagios 3.2.1, you should look into upgrading the rest of your system. If that doesn't help either, it's time to report it as a bug. -- 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. -- 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 -- 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
[Nagios-users] all notifications failing
Hi All my notifications are failing - no emails are being generated. Can someone confirm that it is the nagios user which sends the emails and not root. If this is the case then I seem to have created a file permissions problem on the system somehow and the nagios user cannot send mail. (This used to work until I installed php5-cli and ran a notifications script I picked up on exchange.nagios.org). Although it is not really a nagios issue if anyone knows what the temporary file is that it is trying to open - see below - please let me know. (The same issue occurs for other non-root users sending mail). Thanks. Ewan # id uid=0(root) gid=0(root) groups=0(root) # /usr/bin/printf %b * Nagios *\nNotification | /usr/bin/mail -s ** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ ** ewsc...@scotborders.gov.uk # ### This has sent mail successfully. # # su - nagios $ /usr/bin/printf %b * Nagios *\nNotification | /usr/bin/mail -s ** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ ** ewsc...@scotborders.gov.uk mail: Cannot open temporary file: Permission denied Cannot open temporary file System info: # uname -a Linux sbc-nagios-01 2.6.31-20-server #58-Ubuntu SMP Fri Mar 12 05:40:05 UTC 2010 x86_64 GNU/Linux # ### nagios 3.2.0 # dpkg --list | egrep mailutil ii libmailutils21:2.0+dfsg1-2 GNU Mail abstraction library ii mailutils1:2.0+dfsg1-2 GNU mailutils utilities for handling mail # Ewan Scott Technical Officer Servers and Storage Business Technology Solutions Scottish Borders Council Council Headquarters Newtown St Boswells Melrose TD6 0SA 01835 824000 ext 5374 ewsc...@scotborders.gov.ukmailto:ewsc...@scotborders.gov.uk http://www.scotborders.gov.uk blocked::http://www.scotborders.gov.uk / ** This email and any files transmitted with it are privileged, confidential and subject to copyright. Any unauthorised use or disclosure of any part of this email is prohibited. If you are not the intended recipient please inform the sender immediately; you should then delete the email and remove any copies from your system. The views or opinions expressed in this communication may not necessarily be those of Scottish Borders Council. Please be advised that Scottish Borders Council's incoming and outgoing email is subject to regular monitoring and any email may require to be disclosed by the Council under the provisions of the Freedom of Information (Scotland) Act 2002. ** -- 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] all notifications failing
Scott, Ewan wrote: Hi All my notifications are failing - no emails are being generated. Can someone confirm that it is the *nagios* user which sends the emails and not *root*. If this is the case then I seem to have created a file permissions problem on the system somehow and the nagios user cannot send mail. (This used to work until I installed *php5-cli* and ran a *notifications* script I picked up on exchange.nagios.org). Mail will be sent as the user Nagios runs under. Although it is not really a nagios issue if anyone knows what the temporary file is that it is trying to open - see below - please let me know. (The same issue occurs for other non-root users sending mail). Thanks. Ewan # id uid=0(root) gid=0(root) groups=0(root) # /usr/bin/printf %b * Nagios *\nNotification | /usr/bin/mail -s ** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ ** ewsc...@scotborders.gov.uk # ### This has sent mail successfully. # # su - nagios $ /usr/bin/printf %b * Nagios *\nNotification | /usr/bin/mail -s ** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ ** ewsc...@scotborders.gov.uk mail: Cannot open temporary file: Permission denied Cannot open temporary file Sounds like permissions on your temporary directory (most likely /tmp or /var/tmp) are screwed up, or you've got a full disk. -- 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] Return Code of 4
-Original Message- From: Andreas Ericsson [mailto:a...@op5.se] On 04/15/2010 10:32 PM, Weiner, Michael wrote: $USER1$/check_pool my-backup-server 100 20 Scratch ALL The check_pool script simply users vmquery via sudo in order to elevate the nagios users' rights to be that of root and run the appropriate command: sudo -u nagios /usr/local/openv/volmgr/bin/vmquery -h my-backup-server -b -pn Scratch Running this at the command line (even as user nagios) succeeds and gives me Scratch OK : available tapes 121|Scratch=121;100;20 However once I add this as a service check to nagios I receive the following: Warning: Return code of 4 for check of service 'Scratch_Pool_Check' on host 'my-backup-server' was out of bounds. Try this from your Nagios server: true; echo $? false; echo $? Those are return codes. A numerical value the running program sets for the master program to reap. The textual output has absolutely nothing to do with that return code. If you run the check exactly like Nagios does it and then, immediately after having run the check, run the command echo $? you will get the return code of the check command. Note that you can only inspect $? once, as it takes a new value for each command you run. Thanks Andreas - I did a little testing and it seems that if I fail to put in all the arguments the script requires at the command line and then do an 'echo $?' I receive a return code of 4. So, there must be something wrong with my checkcommand that I have in nagios. I will dig and see what I can come up with. Thanks again Michael === P Please consider the environment before printing this e-mail Cleveland Clinic is ranked one of the top hospitals in America by U.S.News World Report (2009). Visit us online at http://www.clevelandclinic.org for a complete listing of our services, staff and locations. Confidentiality Note: This message is intended for use only by the individual or entity to which it is addressed and may contain information that is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and destroy the material in its entirety, whether electronic or hard copy. 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] Designing distributed and failover architecture
I have not implemented distributed nagios but I have failover setup. Few comments I want to make 1) If you are using ndoutils for backend make sure you have looked at faster speed up option. There is a patch for faster start up in opsview 2) if you using nsca to transfer acknowledgement and comments make sure you do some research on that. scalability is a problem 3) remember to understand failover architecture properly. I have made few mistakes when it comes to ndoutils. your ndomod data processing option should be different on the failover from master server. Your master should push configuration definitions into database but your failover should not push theses configuration defitions in database. 4) Keep in mind scalability will be a problem. data retention is really a difficult problem for large setup. On Sat, Apr 10, 2010 at 10:44 AM, Shanti Katta shantika...@gmail.comwrote: Need suggestions on designing a distributed and failover Nagios monitoring infrastructure for ~1500 Linux RHEL hosts spread across 2 datacenters and DMZ networks. Reading through different archives, it appears DNX is the most preferred method for distribution/cluster setup and having a secondary Nagios server as a fail over option managed via Linux HA/DRBD. What are some of the cons in following setup: - Primary and secondary(failover) Nagios servers managed by Linux HA/DRBD/cron etc. Have MySQL replication between them. - Primary Nagios server performing active checks via N DNX worker nodes in both datacenters. - Primary Nagios server monitoring DMZ hosts via NRPE (Custom regular expression for services). Thanks -- 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 -- Cordially, Shadhin Rahman -- 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
