what is nagios monitoring

, monitor command, etc., from these definitions, we can see that nagios each configuration file is interrelated and referenced each other. Successfully configured a Nagios monitoring system, you have to understand the dependencies between each profile and dependent relationship, the most important four points: First:

configuration file.Display Pending status indicates that data is being obtained for the monitored resource+++++++++++++++++++++++++++++++++++++++B. Configuring the Nagios Monitoring Server1 Description of the configuration file#cd/usr/local/ngaios/etc#lsNagios.cfg main profile//ngios files loaded at startupCfg_file=/usr/local/

/Run/user/1000/gvfs is not accessible Nagios monitoring Install nagios3.5.1 in Ubuntu 14.04 and use the local machine as the server. After/etc/init. d/nagios3 start, a red warning is displayed on the web interface, as shown below: Disk critial-/run/user/1000/gvfs is not acce

A Negios server was set up in the company today. After adding the monitored server, several monitored services are OK, but the host display is down.Environment Description:Nagios Server:Redhat 6.3 x64 Minimized installationTurn off SELinux and iptablesNagios-3.4.1.tar.gzNagios-plugins-2.0.3.tar.gzNrpe-2.15.tar.gzFollow the previous manual step-by-step procedure. Used to be OK, do not know why this error.650) this.width=650; "src=" http://s3.51cto.com/

/Run/user/1000/gvfs is not accessible Nagios monitoring problem, gvfsnagios Install nagios3.5.1 in Ubuntu14.04 and use the local machine as the server. After/etc/init. d/nagios3 start, a red warning is displayed on the web interface, as shown below: Disk critial-/run/user/1000/gvfs

Install nagios3.5.1 under Ubuntu14.04, and this machine as server side,/etc/init.d/nagios3 start, after the Web interface suddenly see a red warning, shown as followsDISK critial-/run/user/1000/gvfs is not accessible:permission deniedThen went to a Naigos FAQ on the next, unexpectedly official said this is a bug, for bug#615848. The problem is that the fuse file

Monitoring targetMonitoring target host is divided into four partsHardware ResourcesOperating systemDatabaseApplication softwareMonitoring purpose:Before server performance tuning, know what to adjust and where the system bottleneck ismust be monitored at the same time, including throughput, reaction time, utilization, etc.Monitoring command:Process monitoringPsT

Article Title: O M monitoring Nagios serialization 3: deploying and configuring the Nagios service. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Source: it168Author: Tian Yi (se

#!/bin/bash#port=$1u=$1w=$2c=$3bc=/usr/bin/bcgrep=/bin/grepawk=/bin/awkhead=/usr/bin/headtail=/usr/bin/tail#u= ' Http://219.148.23.137:8236/nagios_checkpage.ashx?key=SX_MPC ' content= ' curl-s $u ' #echo $content #echo '------------------------------' eval$ (awk-vinfo= "$content" ' Begin{split (info , TA, ";"); printf ("n=%s;t=%s;", ta[1],ta[2]);} ') #echo $n $t #echo '------------------------------' eval$ (awk-vinfo= "$t" ' Begin{split (Info,ta, ":");p rintf ("wait=%s", Ta[2]);} ') #echo

As the saying goes: to do good things, you must first sharpen your tools. to make system management easier and more effective, a good monitoring tool is essential. here, I recommend nagios, an open-source monitoring tool that has been used for more than four years and is pow

operational Engineer's basic literacy indicators.Second, Nagios two core modes of work1, Nagios's first mode of operation: Remote direct connection acquisitionWhat does the remote direct-connect acquisition work mode mean? Nagios's monitoring server needs to collect data from the monitored machines, while some of the data on the monitored machines are as follows:IP Address not pass throughPort does not pas

/nagios.lockstatus_update_interval=102.2 Add the service to be monitored by the Listening node , for example:/usr/local/nagios/etc/objects/system_1.cfg# # define Hosts# system_1 Oam_1define host{ use linux-server,host-pnp host_name system_1_oam_1 address system_1_traffic_1 address System_1_admins,systems_admins # # define Services#system_1 oam_1Define

referenced to each other. Successfully configured a Nagios monitoring system with each configurationThe dependencies between files are dependent on the relationship, the most important of which is four points:1, define monitoring of those hosts, host groups, services and service group2, define

the problem can be a message to the poor Yun-Wei classmate called up to restore services. This matter, Nagios is basically the best solution. It has a wide variety of plug-ins, and writing custom plug-ins is extremely simple, can easily monitor from the operating system to the application of all aspects. Its configuration file

trigger detection commands on the Remote host based on the installation method, and return the detection result to the monitoring end. The overhead of its execution is much lower than the SSH-based detection method, and the detection process does not require the system account information on the remote host, and its security is higher than the SSH detection meth

In our first part of this article, we ' ve explained in detail on what to install and configure latest Nagios Core 4.2.0on Ce Ntos 7.2 server. In this article we'll show you how to add Remote Linux machine and it's services to Nagios monitoring host using NRPE AG Ent.We hope you already have

1. The platform and the components used,Monitoring server: RHEL4 (192.168.1.211) +nagios-3.2.0+ nagios-plugins-1.4.14+ nrpe-2.12Monitored end RHEL4 (192.168.1.212) + nagios-plugins-1.4.14+ nrpe_2.12Content IntroductionThis document describes Nagios

directory, this directory is mainly:.COMMAND.CFG: Command configuration file, define various command formats for other file callsContacts.cfg: Contacts and groups, send messages and other alarm information can be calledLOCALHOST.CFG: Monitor the configuration file for this machineTIMEPERIODS.CFG: A configuration file that defines the monitoring time for other file callsHostgroups.cfg: The host (group) that

Linux monitoring IDC MonitoringMonitored objects: servers (operation and maintenance jobs)What to monitor: (resources)1. Usage of hardware (CPU memory storage)2, monitoring the status of application services (running stop)3. Operation of operating system (number of users in process quantity system)4, network Interface data traffic (in and out)How to monitor?Execu

About NagiosNagios is an open source computer system and network monitoring tool that can effectively monitor Windows, Linux and UNIX host status, switch routers and other network settings, printers, etc. Send mail or SMS alarm when the system or service status is abnormal the first time to notify the site operators, after the status of the resumption of normal m