user.
3. Create a monitoring site
Assume that the monitored server is named "test host", the IP address is 192.168.100.110, And the SNMP community is public.
Go to the console panel of cacti->
Click "devices" to enter the device panel->
Click "add" to add a new device.->
Fill in the information of the server to be monitored. Select "local Linux machine" or "UCD/net snmp host" for the host template (sele
For the installation of Nagios and cacti, refer to the previous article installation, which describes how the two are integrated together.Ndoutils to write Nagios monitoring data to the databaseCacti the data written to the database Ndoutil plugin
CACTI: Use templates to monitor mysql and cactimysql on local or other servers
Mysql templates, online are using this address http://mysql-cacti-templates.googlecode.com has not been accessed
Google found this URL:
Introduction: http://www.percona.com/doc/percona-monitoring-plugins/1.0/cacti/mysql-templates.html
Down
Cacti is a set of graphic analysis tools for network traffic monitoring developed based on PHP, MySQL, SNMP, and rrdtool. 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 struc
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 will give the management alarm in time. It is a TCP/IP protocol based software package, including Nagios main program and its various plu
First, CACTI monitoring introduction1, Cacti IntroductionCacti is a set of graphical analysis tools for network traffic monitoring based on PHP,MYSQL,SNMP and RRDtool development.Simply put, cacti is a PHP program. It uses the SNMP protocol to obtain remote network devices a
CACTI: Use a template to monitor mysql on a local server or another server
Mysql templates, online are using this address http://mysql-cacti-templates.googlecode.com has not been accessed
File currently downloaded: percona-cacti-templates-1.1.4-1.noarch.rpm
Local server monitoring local mysql:
Go to the
indicates how many test packets (20 by default) are sent to the port to be monitored at a time. The second item is the protocol used, which can be ICMP, TCP, or UDP, the third item is the port number to be monitored (only used when the second item is TCP or UDP). After entering the information, click Create.
Select date sources from the left-side menu under the console tab. Select the new data source to modify the information entered above.
Select graph trees from the left-side menu under the c
About accessing the blank pages of cacti and cacti/install after cacti is installedMany people have encountered this problem on the Internet. The general explanation is that php-mysql is not installed, so it is easy to install it. The key is that many people have installed it, but there are still problems. This is what I do.First, summarize the environment where
Because the official does not provide the Windows version of cacti to monitor the number of TCP connections in the script, so here is the use of Linux version cacti monitoring TCP connection number of Bash scripts write bat batch file.1, first download from http://forums.cacti.net/download/file.php?id=5198 officially provided by the Inux version
I,CactiPlug-ins
The cacti plug-in is an extension of cacti.
To use the cacti plug-in, you must first extend the cacti architecture to support the plug-in.
1.Install cacti plug-in architecture Extension
: Http://cactiusers.org/downloads/patches/
The current version is V1.1 a
Install Cacti on CentOS7
Cacti is an excellent open-source monitoring software that is implemented in php. It uses the snmp service to obtain data and then uses rrdtool to store and update data. When users view data, rrdtool generates charts and presents them to users. After CentOS7, the default database is MariaDB, which is a branch of MySQL and stores variables
protected] identified by ' cacti ' with GRANT option;Mysql> Grant all privileges the cacti.* to [e-mail protected] identified by ' cacti ' with GRANT option;mysql> use cacti;Mysql> Source/var/www/html/cacti/cacti.sql;#配置cacti以连接数
Install and deploy Cacti in CentOS 6.6
About Cacti
Structure of this Chapter
Common platforms
Common server monitoring software
Cacti, mainly used for traffic and performance monitoring ---- http://www.cacti.net/
Nagios, mainly responsible for service and performance
Introduction to Cacti and RRDtool
I. Overview
Linux uses the most is MRTG performance monitoring, MRTG configuration is relatively simple, MRTG is really very good dongdong, but I think it is after all, is a very old software, the author of the years ago has developed a rrdtool to replace the software, now has developed very mature. Since there is a better choice, why do we have to use MRTG?
Simply put,
If we can not install cacti with yum, we can use the TAR package to install!!!//configuration preparation for the cacti[email protected] ~]# Yum install-y epel-release [[email protected]~]# yum install-y httpd php php-mysql mysql mysql-server mysql-devel php-gd libjpeg libjpeg-devel libpng libpng-devel a[[email protected]~]# Yum install-y net-snmp net-snmp-utils Rrdtool[[email protected]~]#/etc/init.d/mysql
OutlineI. Brief introduction of CACTISecond, configure Nginx, PHP, MySQLThird, cacti + spine construction
First, briefThe cacti collects data sources based on SNMP, RRDtool stores data and plots it to users. The data source that SNMP obtains is the. rrd file, which is stored in the RRA directory under the cacti directory.Work flow650) this.width=650; "src="
Cacti in the English meaning is the meaning of cactus, Cacti is a set of PHP,MYSQL,SNMP and rrdtool development of network Traffic Monitoring Graphics analysis tool, using PHP development, it is composed of a number of PHP page software, mainly for the enterprise's large number of network equipment, server host Can monitor the service, can provide the CPU load, m
Cacti is a set of graphic analysis tools for network traffic monitoring developed based on PHP, MySQL, SNMP, and RRDTool. 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 struc
The company has 1 cacti monitoring, but in order to prevent a single cacti fault, ready to add a cacti, as backup monitoring.The currently used monitoring is 115.231.xx.xx below what I call Cacti-aNewly installed
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