nagios log server dashboards

Make Install-commandmodeExecute Make Install-configPerform cd/usr/local/nagios/to see if the following directories are available650) this.width=650; "title=" 2.png "alt=" wkiol1rboafgo6w9aabdw04vjk0013.jpg "src=" http://s3.51cto.com/wyfs02/M01/ 4d/dd/wkiol1rboafgo6w9aabdw04vjk0013.jpg "/>Bin:nagios the directory where the executable program is located, the Nagios file is the main programEtc:nagios configur

nagios and nrpe are not installed on the remote host, these projects can be monitored. However, if you want to monitor load, disk, and so on, you need to use the nrpe service. The principle is very simple. Both load and disk need to log on to the remote host to obtain information, while ping, ssh, http is not required. The process of obtaining relevant information from the remote host is completed by nrpe.

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 Nagios installed and runnin

Build a printer monitoring server using nagios and monitor the nagios printer Tutorial Background: The company has many HP printers, which are difficult to manage. So I thought about whether I could be a printer monitoring server to quickly respond to all the printer problems. After that, I checked the relevant informa

establish the necessary users and groups: sudo groupadd Nagiossudo useradd-g nagios Nagiossudo gpasswd-a nobody NagiosOur Nginx and fcgiwrap users are nobody, so add it to the Nagios group to run its CGI program. If you use Apache as a Web Server, you can add Apache users to the Nagios group.After extracting the sour

relationship can be used to discover and clarify host downtime or inaccessibility; Send alerts to contacts when service or host problems are generated and resolved (by EMail, SMS, or user-defined method ); It has the ability to define event handles. It can locate more problems when host or service events occur; Automatic Log rollback; Supports and monitors the redundancy of hosts; The optional WEB interface is used to view the current network st

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?Execute a custom monitoring script using CrondThe system provides the corresponding commands to viewMonitoring using software to build monit

Nagios + check_logifiles for log monitoring During Log check, we usually use a lot of monitoring methods. To check logs, we need to use the nagios plug-in, such as the check_logfile provided by nagios, which has limited functions; we use check_logfiles produced by ConSol Lab

-defined mode); 7, can define some processing procedures, so that it can be in service or host failure to play a preventive role; 8, automatic log scrolling function; 9, can support and implement redundant monitoring of the host; 10, the optional web interface for viewing the current network status, notification and fault history, log files and so on; 11, can be viewed through the mobile

Implementation principle of Nagios monitoring The Nagios software needs to be installed on a separate server, known as the Monitoring Center, where the server can use Linux or Unix operating systems; each monitored hardware host or service runs a Nagios software daemon that

NagiosThe installation is relatively simple, and the complex is the setting of settings and configuration parameters. But you need to relax. After all, we need to fix it, right? Let's get started: 1: Get the latest installation package :Http://www.nagios.org/download 2: log on to the server as root The latest version is 2.5: 1) nagios, Version 2.5: Fetch http://s

/nrpe.cfg. Restart the NRPE service and check the log file/var/log/messages (Rhel/centos) Or/var/log/syslog (Debain/ubuntu). The log files should contain relevant information if there is an any configuration or permission errors. If There is a hits in the log, it's very like

Build a printer monitoring server using Nagios Tutorial Background: The company has many HP printers, which are difficult to manage. So I thought about whether I could be a printer monitoring server to quickly respond to all the printer problems. After that, I checked the relevant information on the Internet and set up one, so there was no problem in using it. I

Nagios®Core™It is an open-source system and network monitoring application that can monitor your specified host and service. When a problem occurs, you are reminded to help you improve the system. Nagios Core initially runs in Linux, but it runs in most other Unix. Nagios Core features include: Monitoring Network Services (SMTP, POP3, HTTP, NNTP, PING, etc)Monito

Experimental background: The company has many HP HP printers, management is more troublesome. So you can be a printer monitoring server, able to quickly respond to all the problems of the printer. After the internet to check the relevant information to build a, use and no problem, so I took out to share with you.Experimental knowledge: The CHECK_HPJD plugin (which is a standard part of the Nagios plug-in so

nagios node of the monitoring center, and displays the monitoring result through the web interface. Features of nagios include: Monitors network services such as SMTP, POP3, HTTP, NNTP, and PING) Monitors host resource processor loads, disk space, and so on) Allow users to develop their own plug-ins to check custom projects; By using the "parent host", you can define the layer of the network host to allow

Server-side installation:1. Yum installation, first install Epel extension sourcewget https://mirrors.aliyun.com/epel/epel-release-latest-6.noarch.rpmRPM-IVH epel-release-latest-6.noarch.rpm2. Yum installs Nagios and dependent package softwareYum install-y httpd Nagios nagios-pluginsNagios-plugins-all Nrpe

1. Smokeping Smokeping is RRDtool's author Tobi Oetiker's work, written in Perl, mainly monitoring network performance, including regular Ping, using echoping to monitor the performance of the WWW server, monitoring DNS query performance, monitoring SSH performance, and so on. The bottom is also rrdtool do support, characterized by the picture is very beautiful, network packet loss and delay with color and shadow to express. Less used in the enterpris

Restart rsyslog /Etc/init. d/rsyslog restart Check whether the port is enabled Netstat-napulu | grep 514 Udp 0 0 0.0.0.0: 514 0.0.0.0: * 8757/rsyslogd Client Yum install-y rsyslog Vim/etc/rsyslog. conf 24 # $ actionfiledefatemplate template RSYSLOG_TraditionalFileFormat 25 $ template myFormat, "% timestamp % fromhost-ip % msg % \ n" 26 $ actionfiledefatemplate template myFormat 45 *. info; mail. none; authpriv. none; cron. none @ 10.169.13.219 # send to

output to a file. If the hardware is damaged, it is displayed in the DMESG log and can be viewed with the following command DMESG | grep errorVII. Mail logs for serversServer mail for/var/log/messages, if you want to use professional log analysis tools to analyze, I recommend using Awstats, because the company's development of the mail requirements are relativel