Common monitoring software are: Cacti, nagios, Zabbix, etc.Cacti heavy graphics, data history, need to database support, support Web configuration, default does not support alarm, can add plug-ins;Nagios heavy status and results, no data history, no image, no web configuration, can develop scripts to customize personalized monitoring, support a variety of plug-ins;Zabbix has data history, can be image, support Web configuration, can be automatically d
I. Overview of CACTI1Cacti is a software implemented in the PHP language, its main function is to use the SNMP service to obtain data, and then use RRDtool to store and update the data, when the user needs to view the data with the RRDtool to generate a chart presented to the user. Therefore, SNMP and RRDtool are the key to cacti. SNMP is related to the collection of data, RRDtool is related to data storage and chart generation. 2. MySQL works with PH
Directory1, Cacti data collection method, three kinds of template introduction2. Introduction to the use of templates1, Cacti data collection method, three kinds of template introductionIn the previous blog post we deployed the cacti environment and let cacti run. Today, we introduce the "Collection Methods", "Template
Installation Instructions:1, Cacti-can be decompressed to the Wwwroot directory or installed separately in the "Cacti" subdirectory.2, Spine-Unzip to the C:\CACTI directory. You need to confirm that spine.conf.dist exists in this directory.3, RRDTool-installed in the C:\CACTI directory.4,PHP 5.6.11-installed in the c:\
Use yum lnmp to build cacti in CentOSI. Introduction to cacti network management (such as host load and network traffic monitoring) is an important part of the daily work of system management personnel, many vendors provide their own solutions. One of the most famous early open-source network management software, MRTG, was developed using perl to implement communication between management workstation and de
Configure CACTI to monitor MySQL database statusMySQL itself is not powerful in performance monitoring, which makes many MySQL DBAs sleep at night,Fortunately, the MySQL database status is monitored through Cacti (note that monitoring is not monitoring ).With the powerful drawing function of cacti + rrdtool and dedicated mysql templates, You can flexibly and quic
Cacti monitors Redis implementation process
Cacti is a set of graphic analysis tools for network traffic monitoring developed based on PHP, MySQL, SNMP, and RRDTool. It is widely used in server O M monitoring. Cacti provides plug-in management. As long as you write a specific template as required, you can monitor the traffic of any service. This article will int
Mysql itself is not powerful in performance monitoring, which makes many MySQL DBAs sleep at night,Fortunately, the MySQL database status is monitored through cacti (note that monitoring is not monitoring ).With the powerful drawing function of cacti + rrdtool and dedicated MySQL templates, You can flexibly and quickly create and monitor multiple MySQL instances.
(I) For RPM installation, the following RPM
Cacti is a software implemented in php. Its main function is to use the snmp service to obtain data and then use rrdtool to store and update data, when you need to view data, use rrdtool to generate charts and present them to users.
Configure iis web Services in the Cacti User Manual:Start the iis mmc interface, right-click "Default WEB site", and select "properties" in most cases ".On the "main directory"
Working principle diagram:
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The entire system consists of four parts:
1. the Cacti system platform is used to set and view charts. Cacti req
I usually useCactiMonitoring, but Cacti is alsoWindowsRun in the system to monitor your network traffic! Let's take a look at the specific steps for installing Cacti in Windows!
Install CACTI
After the system is restarted, the first thing we need to do is to install Net-Snmp in Windows. This tool is also very convenient to install. It is just the next step, so we
Cacti uses snmpget to obtain data and uses rrdtool to draw images. In addition, you do not need to understand the complex parameters of rrdtool. It provides powerful data and user management functions, allowing each user to view the tree structure, host, and any graph, and perform user verification with LDAP, you can also add templates by yourself, which are very powerful and complete.
I. Installation
1. Install the lamp Environment
# Yum install-y ht
1. Install cacit and Nagios -------------------
1. Lamp Environment
2. Install cacti
3. Install Nagios
4. Integration of Nagios and cacti (contact)
4. Install the SNMP protocol
6. Recommended cacti templates
Http://docs.cacti.net/templates (Official template)
7. Install the Linux Server plug-in (client) ------ nrpe
8. Monitoring Windows Server plug-in (client)
I
Environment and materials required for the experiment1. Ubuntu installation Please refer to: http://2686716.blog.51cto.com/2676716/19559512. SNMP INFORMANT-STD-17 (Note: is a Windows enhanced SNMP plugin that allows cacti to monitor more Windows information): http://down.51cto.com/data/23322013. Cacti Windows monitoring template,: http://down.51cto.com/data/1061582The experiment begins formally:Start Ubuntu
Centos5.7 compile and install cacti
Compile and install cacti
# Enable snmp for the original php
Yum install net-snmp-devel net-snmp-utils-y
# Go To The php source code directory
Cd/usr/local/src/php/src/php-5.2.17/ext/snmp./Configure -- with-php-config =/usr/local/php1/bin/php-configMake make install
# Edit php. ini to addExtension = "snmp. so"
# Restart php-fpm/Usr/local/php1/sbin/php-fpm restart
# Inst
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