nagiosxi和nagios core区别
2019-05-30Nagios XI is a powerful application for monitoring your critical IT infrastructure components.
Nagios XI Provides monitoring of all mission-critical infrastructure components including applications, services, operating systems, network protocols, systems metrics, and network infrastructure. Hundreds of third-party addons provide for monitoring of virtually all in-house applications, services, and systems.
1、Nagios XI 是个商业软件，可以免费无限制用60天，过期只能免费监测7个终端。比NagiosCore多一些东西，Available as Source Install Script，Web Configuration UI (CCM)，Performance Graphing (PNP) ，Configuration Rollback， Email and Phone Support等等
Nagios XI is capable of monitoring hundreds of different types of applications, services, protocols, and computer hardware through the use of built-in capabilities and third-party extensions and addons.
Nagios XI is capable of monitoring hundreds of different types of applications, services, protocols, and computer hardware through the use of built-in capabilities and third-party extensions and addons.
2、Nagios Core是个Free软件，可以免费使用，按步骤配置就好了。
nagiosXI支持像nagios Core一样配置服务端设置Host-192.168.1.1.cfg，配置agent端nrpe.cfg进行监测。systemctl restart nagios生效
3、安装
#!/bin/bash
cd /opt/nagios
wget -c https://assets.nagios.com/downloads/nagiosxi/xi-latest.tar.gz -P untar
tar zxf untar/xi-latest.tar.gz
cd nagiosxi
./fullinstall
CentOS+http+php+nagiosxi+nrpe等等一键安装完，大概需要1个小时左右。
4、shellinbox有一个内建的web server作为基本的web ssh client，允许你通过指定的端口访问linux服务器的ssh shell，只要你的浏览器支持AJAX/JS/CSS就可以访问，不需要额外的浏览器插件，十分的简单操作，软件轻量级，不过服务端需要openssl支持，debian和ubuntu官方还提供有deb，centos也有rpm包。
5、Nagios XI - Configuration Verification Failed
Resolving The Problem
•Open CCM
•Tools > Config File Management
•Click the Delete Files button
•It will say "Successfully deleted all Host / Service Config Files"
•Click the Write Configs Button
•It will show an output of all the files it creates, in large deployments this step may take a long time .
•Click the Verify Files button
•The output should end with the error message you have experienced previously.
6、NRPE (Nagios Remote Plugin Executor) is an addon allows you to remotely execute Nagios plugins on remote Linux/Unix machines. This allows you to monitor remote machine metrics (disk usage, CPU load, etc.). NRPE can also communicate with some Windows agent addons like NSClient++, so you can execute scripts and check metrics on remote Windows machines as well.
7、NRDP (Nagios Remote Data Processor) is PHP program designed to be a flexible data transport mechanism and processor for Nagios. It is most often used to submit passive checks to Nagios Core or Nagios XI from a remote Linux or UNIX machine. It uses standard ports protocols (HTTP(S) and XML) and can be implemented as a replacement for NSCA.
8、zabbix 和nagios core一样免费
9、Nagios® Exchange is the central place where you'll find all types of Nagios projects - plugins, addons, documentation, extensions, and more. This site is designed for the Nagios Community to share its Nagios creations.
10、cd /tmp/rpms
tar xzf nagiosxi-5-4.7.el7.x86_64.tar.gz
cd nagiosxi
./upgrade