Discover nagios switch monitoring, include the articles, news, trends, analysis and practical advice about nagios switch monitoring on alibabacloud.com
Nagios monitoring 4 configuration monitoring web Service, port, mysql, and other status instances
1. monitoring web Services
(1) edit services. cfg to define the service
Define service {
Use generic-service
Host_name 5-nagios-server
Service_description weburl
Check_command c
Nagios system MonitoringNagios is a free, open source IT infrastructure monitoring system that is powerful, flexible, and capable of monitoring Windows, Linux, VMware and Unix host status, switches, routers and other network settings. Once the host or service status is abnormal, a message or SMS alert will be sent to the IT operator for the first time to send a n
Nagios is an open source free network monitoring tool that can monitor Windows, Linux and UNIX host status, switch routers and other network equipment, in the system or service status anomalies when sending mail or SMS alarm, the first time to notify the site operations personnel. Traffic monitoring is not his forte, t
Nagios's function is to monitor the service and host, but it does not include this part of the function, all monitoring, detection functions are through a variety of plug-ins to complete. After you start Nagios, it periodically calls the plugin to detect the state of the server, while Nagios maintains a queue, all the status information returned by the plug-ins g
+, this software provides Nrpe functionality (and others, such as CHECK_NT, etc.)Usage: The Nrpe of the monitored end monitors the TCP 5666 port by default, and the monitor side uses the plug-in Check_nrpe instruction to directly remotely invoke the existing plug-in to obtain relevant information, therefore, the monitoring side needs to configure the relevant plug-in of the detection information in advance (instruction)SNMP: primarily used to monitor
IntroductionThis are intended to provide if you have simple instructions on how to install Nagios from source (code) on Ubuntu and H Ave It monitoring your local machine inside of minutes. No Advanced installation Options is discussed here-just the basics that would work for 95% of the users who want to get star Re ".These instructions should work with the most recent vesrions of Ubuntu with minor changes o
In previous articles, I have introduced Nagios installation and plug-in compiling. In practice, it is found that the Nagios service is not powerful in monitoring remote hosts, and the nrpe module must be installed to support it. The following describes how Nagios uses nrpe to monitor remote host survival, disk space, l
How Nagios WorksNagios functions as a monitoring service and host. But its own well does not include this part of the function. All the monitoring and testing functions are done by various plugins. After the Nagios is started, it periodically automatically calls the hammer to detect the server state, while
Build Nagios monitoring under LinuxOne, what is Nagios1.nagios IntroductionNagios is a monitoring system that monitors the system's operational status and network information.Nagios can monitor the specified local or remote host and service, as well as provide exception notification functionality.Nagios runs on top of
monitored by default:10. nagios configuration file descriptionAfter nagios is installed, the main directory is/usr/local/nagios. All configuration files are in the/usr/local/nagios/etc directory:Cgi. cfgHtpasswd. users // used for web login verification.Nagios. cfg // Main configuration file of
Check_disk (on server)If normal, it will output a row of disk detection data, or may be error.cd/etc/nagios/conf.d/Vim 192.168.0.12.cfg (your IP address name) # Add the following: Define host{ use linux-server host_name 192.168.0.12 alias 0.12 address 192.168.0.12 } Define Service{Use Generic-serviceHOST_NAME 192.168.0.12Service_description Check_diskCheck_command Check_nrpe!check_diskMax_check_attempts 5Normal_c
data from the next time.#第一次提示OK ..., enter this command again after 30 seconds[Email protected] ~]#/usr/local/nagios/libexec/check_traffic.sh-v 2c-c public-h 192.168.5.209-i 10001-w 200,300-c 400,500-k-BOk-the traffic in are 1.00KB, out are 0.62KB, Total is 1.62KB. The Check Interval is 46s | In=1.00kb;200;400;0;0 Out=0.62kb;300;500;0;0 Total=1.62kb;500;900;0;0 Interval=46s;1200;1800;0;04. Add the check_traffic command in Commands.cfg (added in
Server monitoring-Nagios Installation
I. Preparations before installation
Nagios server: 192.168.1.10
Nagios client: 192.168.1.11
In this article, Nagios only uses the Nagios email alarm function. If you need to draw a picture, yo
The first two days to the Nagios under a monitoring item to add monitoring data, found that the monitoring data is there, but later found that the graphics data is not, and suddenly do not know where the problemHere are my steps to troubleshoot the issue:Log on to the Nagios
After sharing how to monitor Linux servers, let's take a look at how Nagios monitors Windows servers.
Part 1: configure the monitored Windows Server
First, visit http://sourceforge.net/projects/nscplus/and download the NSClinent ++ of the License Server. The file I downloaded was named: NSCP-0.4.1.73-Win32.msi
Double-click the installer, select Complete Install, and select generate the instance configuration file. The other one will be OK after
installing other software, it takes several steps to install nagios. The first step is to execute make install to install the main program, CGI and HTML files, and the second step is to execute make install-commandmode to grant external commands the permission to access the nagios configuration file, step 3: Run make install-config to copy the configuration file example to the
DescriptionThe work consists of two parts of the monitoring side (123) and the monitored end (iv)One, add script in Nrpe.cfgAdd Command index in NRPE.CFGCOMMAND[CHECK_USED_MEM]=/USR/LOCAL/NAGIOS/LIBEXEC/CHECK_USED_MEM.SH 80 90Description: Actual memory usage exceeds 80% warning; more than 90% critical warningsSecond, add the specific scriptReference Script check_used_mem.shWarn=$1Critical=$2 All= ' Free | S
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.