[Nagios-users-br] Nagios + SQUID
Primeiramente Boa tarde a todos da lista, Bom galera o meu problema é o seguinte, preciso monitorar o squid através do nagios, estava usando o check_tcp na porta do squid e começou a me dar muita dor de cabeça, muito alerta de timeout, e sendo que o squid estava rodando perfeitamente, pois bem, em busca na internet achei o plugin check_squid.pl, porem não consigo faze-lo funcionar já pesquisei na net e nada, o meu problema é o sequinte. uso o comando desta forma check_squid!http://www.google.com!-!-!200.208.220.130!80!-!2 monitor:/usr/local/nagios/libexec# perl check_squid!http://www.google.com!-!-!200.208.220.130!80!-!2 -su: !http: event not found tentei também check_squid -H ipdomeuproxy -P 3128 monitor:/usr/local/nagios/libexec# ./check_squid.pl -H 200.208.220.130 -P 3128 Duplicate specification H=s for option h Duplicate specification P=i for option p Unknown answer (HTTP/1.0 403 Forbidden) Use of uninitialized value in exit at ./check_squid.pl line 181. Bom, nem sei o que pode ser, se alguém puder me dar um help ae agradeço. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 -- Nagios-users-br@lists.sourceforge.net mailing list https://lists.sourceforge.net/lists/listinfo/nagios-users-br Archives: http://www.mail-archive.com/nagios-users-br@lists.sourceforge.net/ http://news.gmane.org/gmane.network.nagios.user.brazil Wiki: http://nagios-br.sourceforge.net/wiki
[Nagios-users] Newbie question - authorization...
I'm experimenting with Nagios at home - I just joined a company that uses it extensively in the field and I'll need to know how it works. I've managed to install it, and I can get to the home page from my (FireFox) web browser (on systems running FC5). So far, so good. I have verified that I have a working config file. If I start Nagios, things look ok, but I don't have the authorization correct. I have added the entries in the Apache config file, and created the .htaccess entries in the nagios directories. But when I point the web browser at the nagios page, it does not ask for a login/password. Then I get authorization failures when I try to look at the various monitoring pages This is really a browser issue, not nagios I think. But it isn't something I've done before - can someone suggest what I might have set up incorrectly or point me at what needs to be added? thanks very much, nbc NAME: Neil B. Cohen (Aiki Software) PHONE: 703-444-4610 DOMAIN: [EMAIL PROTECTED] * * Murphy's Philosophy: Smile - tomorrow will be worse...* * * * O'Tooles Commentary: Murphy was an optimist! * * - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ 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] Newbie question - authorization...
If I start Nagios, things look ok, but I don't have the authorization correct. I have added the entries in the Apache config file, and created the .htaccess entries in the nagios directories. But when I point the web browser at the nagios page, it does not ask for a login/password. Then I get authorization failures when I try to look at the various monitoring pages This is really a browser issue, not nagios I think. But it isn't something I've done before - can someone suggest what I might have set up incorrectly or point me at what needs to be added? If you're not getting prompted for a login, it's not a Nagios or a browser issue -- it's a webserver configuration problem. Assuming your .htaccess files are valid, your webserver is probably configured not to use them. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ 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] SSH, FTP flutter
Hello everyone, I have a problem with the sensitivity of the check_ssh and check_ftp services in my Nagios monitoring. I have a medium sized network of 100+ servers all running ssh and ftp (with the exception of some) and the service seems to come in and out, in particular with the ssh service check. I know the problem, it's just that I have scan attacks regularly on my network (no one gets in though) but I would like to suppress these alerts as they don't pose an actual problem, just a scan attack. In particular, the ssh service returns the string server answer: when someone is scanning it, and I would like a way of just making that take it to warning level rather than critical. Any ideas? I need to stop this flutter, I get alerted regularly.. Regards, Richard - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ 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] NRPE vs NCSA
I agree, you should plan for expansion with nagios. No sense in limiting yourself with nrpe when you can just engineer for growth with nsca. I'm implementing the same configuration now, with nsca and I would like to point you to a document on the nagios website in the docs section. Someone wrote a very good howto to setup nsca. Regards, Richard On Wed, 2006-09-13 at 14:10 +0200, Thomas Sluyter wrote: On 13 Sep, 2006, at 13:14, Hari Sekhon wrote: While NCSA would reduce load slightly (probably not noticeably though I expect), NRPE would allow for a more centralised way of doing things, especially since I keep my entire nagios config under svn and like to be able to redeploy it centrally. Does anybody have any advice as to which I should go with? What have you used and what are your experiences of this? A few weeks ago I was stuck with the same question. Back then a fellow by the pseudonym Jakked Up (he frequents many Nagios fora) helped my out by discussing the matter over e-mail. One of the most important things to keep in mind is the amount of checks you'll be performing and how things will be scheduled by Nagios. Say that you're running 1000 service checks through NRPE and that you want them all run within 5 minutes. Let's assume that each service check averages at 3 seconds before the results are in (best case scenario). This would mean that Nagios would have a thousand three- second connections open every five minutes. Parallelizing things using the Nagios scheduler will help naturally... But now start thinking big... Around 7000 service checks? Would mean 21.000 seconds worth of network connections crammed into five minutes. That's not going to work nicely. And all of this is still excluding things like retries in the case of a failure. Or assloads of retries in the case of massive failure. Now, if you take NSCA, the server will still be getting 7000 incoming connections every five minutes, but: 1) All incoming data will be dumped in the NSCA queue 2) Nagios will leisurely pick through the NSCA queue to grab all the status updates Or, as he originally put it: = To make a check on a remote system, via nrpe for example, nagios has to schedule the check every 5 minutes, or whatever. The check is made, which means a plugin runs a script that connects to a daemon running remotely. The script then tells the daemon what check to make. The check is made, the data passed on to the client connection, and now nagios has the data for the check and processes it. All of that is a lifetime, compared to: Periodically nagios reads it's external command file, whenever it has time to do so, depending on your settings. At times, it finds completed results of a service check. All nagios has to do is process that result. So, the check is NOT even really made by the central server. It's already sitting there for it. Of course, that is only achieved via something like a passive check via nsca. = Me, I'll be making our new Nagios environment as passive as possible. Most checks will be performed locally (scheduled through a small wrapper script I wrote, run from cron), after which the results are submitted through NSCA. For the remaining active checks I'll be using net-SNMP. Cheers! Thomas - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ 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 !DSPAM:4507f53a60581166019105! - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ 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] Newbie question - authorization...
That was sort of the problem - I found a typo in the .htaccess file. So the server was complaining about an invalid file definition Thanks for the help, nbc On Sat, 2006-09-16 at 13:57 -0400, Morris, Patrick wrote: If I start Nagios, things look ok, but I don't have the authorization correct. I have added the entries in the Apache config file, and created the .htaccess entries in the nagios directories. But when I point the web browser at the nagios page, it does not ask for a login/password. Then I get authorization failures when I try to look at the various monitoring pages This is really a browser issue, not nagios I think. But it isn't something I've done before - can someone suggest what I might have set up incorrectly or point me at what needs to be added? If you're not getting prompted for a login, it's not a Nagios or a browser issue -- it's a webserver configuration problem. Assuming your .htaccess files are valid, your webserver is probably configured not to use them. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ 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] Jason Ellmers is out of the office.
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