This article consists of Su Yi Lin Feng provide sponsorship, starting in Slime Line the world Once the Nagios installation is complete, we'll configure Nagios now. For Nagios installation, refer to the article "Slime: Learning Nagios (i): Nagios installation". Description: T
Introduction of Nagios
Nagios is an open source computer system and network monitoring tool, can effectively monitor Windows, Linux and UNIX host State, switch routers and other network settings, printers and so on. When the system or service status is abnormal, send an email or SMS alert the first time to notify the site operators, in the state of recovery after the normal mail or SMS notification.
Rsyslog ProcessSyslog is a tool that records logging in the system and can support local or remote log writes.In the LinuxMint environment, the upstart-based daemon is placed in the/etc/init/directory, and the following command can be used to view the specific startup script:[Email protected]:/var/log$ less/etc/init/rsyslog.confTo see if the current RSYSLOGD has been started:[Email protected]:/var/log$ initctl List | grep rsyslogRsyslog start/running, Process 6344. Flexible use of
Http://areyouok.iteye.com/blog/287980
IntroductionDifferent Linux distributions use different syslog programs to record system logs.Debain 4.0/ubuntu8.04 (desktop version) uses sysklogd by default, and the configuration file is/etc/syslog. conf.By default, fedora9 uses rsyslogd. The configuration file is/etc/rsyslog. conf.Opensuse11 uses syslog-ng and the configu
Introduction to syslog and syslog
Application of Syslog in Network Management
Syslog is an industrial standard protocol that can be used to record device logs. In UNIX systems, routers, switches, and other network devices, System logs record System events at any time. Administrators can view system records to keep abre
others. For the Nagios monitoring server, it only needs to use the nagio-plugins plug-in program and the nrpe extension plug-in program.
3. Install the Nagios-plugins agent on the monitored Host:1. Add a nagio user[Root @ kcentos5a ~] # Useradd Nagios
2. Prepare the Nagios-plugins and nrpe source code packages.[Root @
Environment:Log Collection server: syslog-ng_v3.3.7Tomcat client: Syslog + TomcatInterference:1. Shut down the firewall and selinux for ease of debugging.#service iptables Stop//stop firewall #chkconfig iptables off//boot does not start #service iptables status//view firewall statusThe firewall has stopped running.650) this.width=650; "src=" http://s4.51cto.com/wyfs02/M01/7F/27/wKioL1cVjtDhtxNSAAAU1tTy_lQ91
Today, Rangers bring you the software from the world's largest online software provider-Zhouhau software (ZOHO), the tool name is "free syslog forwarder Tool", the toll-free syslog forwarding tool.
There is a scenario where we have multiple log servers, or log analysis platforms, but many routers, switches, firewalls, and other devices only support the forwarding of sy
Tags: reference local type command ogg SWA Tor interface LinFirst, the configuration commands are logged to the syslog:Under/ETC/BASHRC of the client, add:Logger-p local3.info \ "' Who am I ' ======================================= is login \"Export prompt_command= ' {msg=$ (History 1 | {read x y; echo $y;}); Logger-p Local3.info \[$ (Who am I) \]\# \ "${msg}" \ "; }‘Logger command:For the Syslog Shell Interface command, there are some parameters that
Nagios Introduction
Nagios is an Open-source application used to monitor systems and networks, typically running on a master server running Liunx or Unix operating systems. Nagios uses its numerous plug-ins to realize the monitoring of the local and remote service, when the object of the monitor is abnormal, Nagios wi
) $InputFilePersistStateInterval 1# Active read, you can set up multiple sets of log reads, set this parameter at the end of each group. To take effect. $InputRunFileMonitor # When submitting logs to a different server, specify the server Ip:port here separately, #如都提交在同一服务器只需在rsyslog. conf specify one time to #local5.*@ @192.168.1.251:514##tomcat Localhost.log Path, modified according to the actual situation: $InputFileName /web/webfront/logs/localhost.log $InputFileTag catalina-log$inputfilefa
There have been a lot of good summaries about Nrpe's way online, and I'm now talking about how we use NSCA to get the resource usage information for the monitored nodes we need in our system.Let's talk about the basic configuration of the Nagios server side:1. Nagios Web GUI access configuration, the system is using the recommended configuration in Nagios core, a
How to Set/etc/init. d/nagios checkconfig and/usr/local/nagios/bin/nagios, nagioscheckconfig
How to output the same results for/etc/init. d/nagios checkconfig and/usr/local/nagios/bin/nagios-v/usr/local/
monitor: Shell pythonSetting up a monitoring server: monitor the specified hostNagios Cacti Zabbix++++++++++++++++++++++++++++++++++++++++Prepare a new server for monitoring server: Configuration requirements:#setenforce 0#systemctl Stop Firewalld; Systemctl Disable FIREWALLD;#配置本地yum源#ip地址 192.168.4.56+++++++++++++++++++++++++++++++++++++++++A. Build Nagios Monitoring ServerI. Deploying the Nagios Service
1. install and configure Nagios1 and Nagios is an open-source network monitoring software that complies with GPLv2 and can be used to monitor hosts and services of a specified variety of systems, you can also notify the Administrator when their working status changes. Its features include: 1) Monitoring Network Services (HTTP, POP3, SMTP, PING, MySQL, etc.) 2) monitoring host resources (disk space utilization, memory utilization, CPU load, etc) 3) Sim
Rotten mud: nagios Learning (4): pnp4nagios graphical drawing of nagios data, pnp4nagiosnagios
This document consistsXiuyi Lin FengProviding friendship sponsorship, first launchedThe world
After nagios is installed, we also add some monitoring objects, but you will find that nagios is just a simple method to list thos
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