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Questions tagged [nagios]

Nagios (now known as Nagios Core) is a open source monitoring solution. It offers monitoring and alerting services for servers, switches, applications and services.

Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes.

Nagios watches hosts and services that you specify, alerting you when things go bad and when they get better. Some of its many features include monitoring of network services (SMTP, POP3, HTTP, NNTP, ICMP, etc.), monitoring of host resources (processor load, disk usage, etc.), and contact notifications when service or host problems occur and get resolved (via email, pager, or user-defined method).

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Nagios: How to properly configure NRPE to monitor IMAP and SMTP

We would like to monitor the IMAP and SMTP services on our Zimbra server through Nagios. I have the following two lines configured in my nrpe.cfg file on the Zimbra server: command[check_imap]=/usr/local/nagios/libexec/check_imap -H -p…
Chris
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Nagios SNMP v3 on HP Procurve 2910

I'm having trouble getting the check_snmp plugin to connect and return values. I'm running CentOS7, Nagios 4.0.8, check_snmp 2.0.3. While can snmpget and snmpwalk from the command line, check_snmp fails. Here are some examples... snmpget: # snmpget…
MrCleanX
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Defnining new host in nagios for monitoring

We have a server running nagios at work. Been there forever I didn't set it up. I've been trying to add a new server to the monitoring page but when I try to stop and start the nagios service I get an error. ERROR! Start aborted. Check your Nagios…
Shrrike
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Can nagios be configured to send notifications using web services?

From reading this article , it looks like Nagios Core is configured out of the box to send out notifications using email. The Helpful Resources section does mention alternate notification mechanisms. I was wondering if there is a way to configure…
Chiseled
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Docker, monitoring container status, alerts

Is there any monitoring system for docker which "out of the box" supports sending alerts(email/smth else) in case of "Container#111 is down"? Or does implementation through the Nagios/Zabbix more right way?
vuliad
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Nagios send sms with Cisco CallManager

I have a Cisco CallManager version 5.12 and i wanted to send sms with the CallManager when nagios host is down. I have googleit and cant find nothing. Cumprimentos, Sérgio Marques
user4453709
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check_http with directory results in "Name or service not known"

I have a nagios system, working well and i wanted to check a specific url with check_http. The command is defined: define command{ command_name check_http_with_folder command_line $USER1$/check_http -H $HOSTADRESS$ -u…
Paladin
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Splunk integration with Nagiosxi

I am using Splunk for log monitoring and Nagiosxi for other monitoring-related services on Linux servers. I want to integrate Splunk with my NagiosXi server so that when Splunk receives a log status code, e.g. 500, then it forwards the error to…
Ankur Vaish
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Nrpe error command specified in service not defined anywhere?

Getting error command specified in service not defined anywhere! Service check command 'check_nrpe!check_nfs4' specified in service 'NFSV4' for host 'NFS-01' not defined anywhere! root@Bastion-01:/usr/lib/nagios/plugins# /usr/local/nagios/bin/nagios…
Ashish Karpe
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How can I monitor a router with a intern ssl certificate in Nagios?

This ist my current setup: Host config: define host{ use generic-host ; Inherit default values from a template host_name A+A ; The name we're giving to this host alias A+A Objektausstattung Router ; A longer…
user13272
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Nagios: config ping times

I am using nagios ver. 4.0.8 . I want to set interval between ping times is 10 seconds like below: define command{ command_name check-host-alive command_line $USER1$/check_ping -t 10 -H $HOSTADDRESS$ -w 3000.0,80% -c 5000.0,100% -p 5 } But…
MartinJoo
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how can i monitoring the same service on different host with only one alarm?

i am new in nagios and i want to group of "services states" in different host in only one alarm. For example, i have three hosts with the service httpd (ONLY ONE SERVICE) and i want to generate one alarm considering the different case: IF …
Lol12
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Nagiosgraph - Access Forbidden

I have installed Nagiosgraph. When i go to browse the http://server//nagiosgraph/ I get Forbidden You don't have permission to access /nagiosgraph/cgi-bin/show.cgi on this server. System is Ubuntu Desktop 14.04.1 LTS Nagios…
TumPawares
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Iterate through nodes in Chef

Could someone please help me with documentations or suggestions on how I can iterate through the servers in the nodes folder. I would like to create hosts,hostgroup files etc for nagios using this.
user3193996
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Nagios Plugin to Monitor LOG File For multiple words

i am trying to make a simple shell script Plugin to monitor Log files for specific words in a log file via nagios .But when ever i try to run the script with nagios it returns a false resulse .it alway exicutes he last line of the script and…
user2995979
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