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I have a nagios server running Ubuntu with a 2.0 GHz Intel Processor, a RAID10 array, and 400 MB of RAM. It monitors a total of 42 services across 8 hosts, most of which are checked using the check_http plugin even 5 minutes, some every minute. Recently...
Started by Josh on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
(cacti, nagios or ....
I run a nagios monitor that checks 400 resources.
You need to figure out where you're bottleneck is...
I'm running nagios on a FreeBSD virtual machine running on Microsoft Virtual hosts.
That on your hardware.
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Is there a plugin that does that? If yes, how do I set it up?
I have Nagios on a single server setup (nagios monitoring the box where it's hosted), so I don't need any fancy way of getting that info from the network.
Started by obvio171 on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
There are cpu check pluging here , you could browse many plugings in nagios.
I guess you wanted to say cacti; nagios sends alerts when some conditions are met
If the OS is Windows, this works.
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How do I use Nagios to monitor Windows clients? Are there any alternative solutions available?
Started by Kumar P on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
There may be other windows nagios agents, or you can configure nagios to use remote probes, incredibly easy to install and quick to....
Install the nsclient++ agent on windows , then configure your RHEL5 nagios config file accordingly.
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We're currently using Nagios to monitor about 20 Linux machines (services and functional links). I just find out about Munin and I wonder if this is a Nagios replacement, or it can be used together with Nagios? I don't want to spend hours setting it up...
Started by Milan Babuškov on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
From munin website:
Munin is a networked resource
we use both of them: Nagios ....
Munin could be a replacenment of CactiMunin and Nagios are really different tools.
Nagios is a monitoring (alerting) tool.
With almost no work.
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We use Nagios, and I get SMSs when something happens. Lots of other sysadmins also get texts. However is there any clever / cool other ways people have gotten nagios alerts?
Started by Rory McCann on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at serverfault):
We've got some ....
nagios alerts on our IRC channel using the NagiosIRC bot
We are using twitter, google chat, mail, and the best thing is the nagios firefox plugin
there are also hardware option like the nagios with Nagios.
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Hi currently Nagios sends notifications from nagios@server.domain.com, How do I go about configuring this? Thanks
Started by boonana on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
In a default Nagios install, it's also defined in the "host" option to the mail command, and that should work..
To the value you want in the from field.
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Hi,
Is there a simple check to see if mysql is up on a host with Nagios without authenticating and selecting a table?
Thanks.
Started by wooowoopo on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
In that case, check_ps + NRPE would work..
It will then use local UNIX socket.
nagios/plugins/check_tcp -H hostname -p 3306
You can check by using tcp connections.
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Our routine maintenance requires services have to be brought down.
The problem is these services have Nagios checks and we either have to go to the web interface and disable the check or get the emails.
Is there a way from command line on a Windows and...
Started by bofe on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
For such use, you may edit your nagios services file, and disable checks of all services that the guest can reach the web interface, the following command lines should work:
To disable://[[NAGIOS SERVER]/nagios/cgi-bin/cmd.....
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As per this question I want to monitor the network utilisation of my Windows Servers using Nagios (not Cacti).
Does anyone have any guidance on querying the WMI counters using NSClient or via SNMP so that rrd data can be collected by nagios for graphing...
Started by Dan on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
As for being able....
I try not to use NRPE or NSClient as it means more work to maintain the plugins if you make a change or update them.
The standard Nagios plugins should include an SNMP plugin that can check the bandwidth usage environment.
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I have a cron job that runs every morning that produces an output file when run successfully. I'd like to have a follow up process that verifies that the job executed properly or fire off a Nagios alert if it didn't.
I feel like I could make this work...
Started by Brian Ferris on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
Or, a little easier but less precise, have the last line of your cronjob... .
If the cronjob reports an error, than boom.
Nagios to go alert, and if you want to know if the verification script doesn't run, then set, ahve nagios look at the log.
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