1. 开源软件
  2. 管理和监控
  3. 系统监控
  4. Nagios

Nagios - 监控系统

系统监控
GPL
Linux
C/C++

软件简介

Nagios是一个监视系统运行状态和网络信息的监视系统。Nagios能监视所指定的本地或远程主机以及服务，同时提供异常通知功能等

Nagios可运行在Linux/Unix平台之上，同时提供一个可选的基于浏览器的WEB界面以方便系统管理人员查看网络状态，各种系统问题，以及日志等等。

Nagios 有一个 Windows 下的客户端： http://www.oschina.net/p/nsclientpp
Nagios的主要功能特点：
- 监视网络服务 (SMTP, POP3, HTTP, NNTP, PING等)
- 监视主机资源 (进程, 磁盘等)
- 简单的插件设计可以轻松扩展Nagios的监视功能
- 服务等监视的并发处理
- 错误通知功能 (通过email, pager, 或其他用户自定义方法)
- 可指定自定义的事件处理控制器
- 可选的基于浏览器的WEB界面以方便系统管理人员查看网络状态，各种系统问题，以及日志等等

- 可以通过手机查看系统监控信息

详细的屏幕截图请看这里： http://www.nagios.org/about/screenshots.php

[![](/static/assets/osapp/images/5e70d58595ea21ef939640a897ae5a22.png)](http://nagios.sourceforge.net/images/screens/new/home.png "Main Splash Screen") [![](/static/assets/osapp/images/1b56e32ac9f9fdf8dccd2587dba52487.png)](http://nagios.sourceforge.net/images/screens/new/tactical- overview.png "Tactical Overview") [![](/static/assets/osapp/images/78f2408da55539bce9096882d392854d.png)](http://nagios.sourceforge.net/images/screens/new/service- detail.png "Service Status Detail") [![](/static/assets/osapp/images/bd262a5934e7d51686175ce4417b55ec.png)](http://nagios.sourceforge.net/images/screens/new/host- detail.png "Host Status Detail")
Main Splash Screen Tactical Overview Service Detail Host Detail
[![](/static/assets/osapp/images/994ab387aadc365781d755abb54f8dc3.png)](http://nagios.sourceforge.net/images/screens/new/hostgroup- overview.png "Hostgroup Status Overview") [![](/static/assets/osapp/images/e0b2404455093e5958b8715bd47978b7.png)](http://nagios.sourceforge.net/images/screens/new/hostgroup- summary.png "Hostgroup Status Summary") [![](/static/assets/osapp/images/fc9bd7afce335b18f4ed0300692588ef.png)](http://nagios.sourceforge.net/images/screens/new/hostgroup- grid.png "Hostgroup Status Grid") [![](/static/assets/osapp/images/8a391847c82b44480bce33c4e276d5cd.png)](http://nagios.sourceforge.net/images/screens/new/service- problems.png "Service Problems Detail")
Hostgroup Overview Hostgroup Summary Hostgroup Grid Service Problems
[![](/static/assets/osapp/images/ad14315763b3f3dfa3d29713655845fe.png)](http://nagios.sourceforge.net/images/screens/new/statusmap- circular.png "Circular Status Map") [![](/static/assets/osapp/images/9b51233b1c6f271aaa8fecbd109de387.png)](http://nagios.sourceforge.net/images/screens/new/statusmap- balloon.png "Balloon Status Map") [![](/static/assets/osapp/images/67072034d4870160be49f5bd49609dcb.png)](http://nagios.sourceforge.net/images/screens/new/statusmap- tree.png "Tree Status Map") [![](/static/assets/osapp/images/09381b99f21cea9a42c69a1e2b298ee0.png)](http://nagios.sourceforge.net/images/screens/new/comments.png "Comments")
Circular Status Map Balloon Status Map Tree Status Map Comments
[![](/static/assets/osapp/images/d361058fcea4319d2f7af62ff8083c70.png)](http://nagios.sourceforge.net/images/screens/new/downtime- base.png "Scheduled Downtime") [![](/static/assets/osapp/images/325539827fc0e4d375f7e12bfae1d7b3.png)](http://nagios.sourceforge.net/images/screens/new/downtime- create-host.png "Scheduling Host Downtime") [![](/static/assets/osapp/images/1a9134d5540c1c1f4ffe06de87e4bdc3.png)](http://nagios.sourceforge.net/images/screens/new/downtime- create-service.png "Scheduling Service Downtime") [![](/static/assets/osapp/images/9cd9801ce6b1d1cff2eb4e8f7dc1418c.png)](http://nagios.sourceforge.net/images/screens/new/process- info.png "Nagios Process Information")
Scheduled Downtime Scheduling Host Downtime Scheduling Service Downtime Nagios Process Info
[![](/static/assets/osapp/images/9e022bb8001880dafa276cfb48c27d40.png)](http://nagios.sourceforge.net/images/screens/new/performance- info.png "Nagios Performance Information") [![](/static/assets/osapp/images/2260fc68bf41573d70941e72abb0146f.png)](http://nagios.sourceforge.net/images/screens/new/scheduling- queue.png "Scheduled Event Queue") [![](/static/assets/osapp/images/34aff6655f48af16aa82cd3c19dc9c32.png)](http://nagios.sourceforge.net/images/screens/new/alert- history.png "Alert History") [![](/static/assets/osapp/images/7bb3b5850be325b55d2658b4ed4f26ae.png)](http://nagios.sourceforge.net/images/screens/new/notifications.png "Notification History")
Performance Info Scheduled Event Queue Alert History Notification History
[![](/static/assets/osapp/images/9c50e559a8a16f3865c6a94577d4e0f8.png)](http://nagios.sourceforge.net/images/screens/new/event- log.png "Event Log") [![](/static/assets/osapp/images/46f66af58341eb219ecd801509f56be2.png)](http://nagios.sourceforge.net/images/screens/new/view- config.png "Configuration View") [![](/static/assets/osapp/images/43d18cf2b3cbdcb48d7816c699815df8.png)](http://nagios.sourceforge.net/images/screens/new/alert- summary-create.png "Alert Summary Menu") [![](/static/assets/osapp/images/3cc8acb05ea742a27de36f62d53de8e3.png)](http://nagios.sourceforge.net/images/screens/new/trends- create.png "Trends Menu")
Event Log Configuration View Alert Summary Menu Trends Menu
[![](/static/assets/osapp/images/452e1f3cad2ee6842b5d46c041532851.png)](http://nagios.sourceforge.net/images/screens/new/trends- host.png "Host State Trends") [![](/static/assets/osapp/images/832176c486e62b2740a295c42fd3615c.png)](http://nagios.sourceforge.net/images/screens/new/trends- service.png "Service State Trends") [![](/static/assets/osapp/images/94915aa43c43c37b3d55f4c8fa31a99a.png)](http://nagios.sourceforge.net/images/screens/new/availability- hostgroups.png "Hostgroup Availibility Report") [![](/static/assets/osapp/images/56166aa55db771d8937cf0f0c423a60b.png)](http://nagios.sourceforge.net/images/screens/new/availability- services.png "Service Availibility Report")
Host State Trends Service State Trends Hostgroup Availibility Report Service Availibility Report
[![](/static/assets/osapp/images/51314b860abfff7f6f13f6bad512c1a8.png)](http://nagios.sourceforge.net/images/screens/new/alert- histogram-service.png "Service Alert Histogram") [![](/static/assets/osapp/images/70495ff93bc2b60b7553a89888f770b6.png)](http://nagios.sourceforge.net/images/screens/new/alert- histogram-host.png "Host Alert Histogram") [![](/static/assets/osapp/images/83fc454d5a9fdf289a4357511b5d392a.png)](http://nagios.sourceforge.net/images/screens/new/nagios- pnp.png "PNP Addon Graphs") [![](/static/assets/osapp/images/75d26753bd4dd3a8631c369b5564936e.jpeg)](http://nagios.sourceforge.net/images/screens/big/statuswml.jpg "WAP Interface")

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