nagios tool

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

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

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/

Nagios Monitoring SystemNagios is an open source free network monitoring tool that can monitor Windows, Linux, and UNIX host status, switch routers and other network devices, when the system or service status is abnormal when sending mail or SMS alarm, the first time to notify the site operations personnel. Traffic monitoring is not his forte, traffic monitoring recommends using cacti, which can draw very i

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

Install and configure nagios in centos6.7 Nagios is an open-source free network monitoring tool that can effectively monitor the status of Windows, Linux and Unix hosts, network settings such as vswitches and routers, and printers. If the system or service status is abnormal, an email or text message alert will be sent immediately to the website O M personnel. A

As a system administrator, I am most worried about stopping or stopping network services for important online systems without my knowledge, in addition, it may take a long time for the faulty service or host to know. Especially during holidays, the system administrator is very nervous. To change this passive situation, I recommend the network monitoring software Nagios. I personally think its biggest advantage is that it can send a fault warning text

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 source code into the source directory, execute th

As a system administrator, I am most concerned about the importance of online systems that do not shut down or stop network services without my knowledge, and that the services or hosts that fail may sometimes take a long time to know. Especially when it comes to holidays, system administrators are nervous. To change this passive situation, I recommend the network monitoring software Nagios, personally think its biggest advantage is that it can send f

Nagios is an open source free network monitoring tool, can effectively monitor Windows,Linux and Unix host status, switch routers and other network settings, printers and so on. 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 mail or SMS notification. Nagios