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Cacti is a software implemented in php. Its main function is to use the snmp service to obtain data, store and update data using rrdtool, and generate charts and present them to users. Previous articles briefly talked about Cacti monitoring
The following section describes the Linux application that Cacti monitors.
I. A
";$database _hostname = "127.0.0.1";$database _username = "Nagios";$database _password = "XXXX";$database _port = "3306";$database _ssl = false;(4) Set directory permissions# Useradd Cactiuser# chown-r Cactiuser rra/log/(5) Increased timing tasks#echo "*/5 * * * * cactiuser php/var/www/html/cacti/poller.php >/dev/null 2>1" >>/etc/crontab#每5分钟以cactier去抓取数据绘图, this time 5 minutes should be the minimum interval, it is not recommended to modify to a small
Cacti monitoring server data migration
In response to the customer's requirements and discussions with Wang, if a standby Cacti monitoring server is missing in the BJD environment, the data of the original Cacti monitoring server
Topic Description : Install cacti as a universal monitoring tool in the Redhat system. Environment Description: i The client uses the Win7 system to telnet to the Linux server via PuttyClient Ip:192.168.0.23,linux server ip:192.168.0.56 (using intranet)Cacti principle: Cacti itself is a PHP script, all its functions a
Cacti is an open-source network monitoring tool that monitors the status and load of hosts, it can be used to monitor the running status of servers such as Apache and MySQL.
Cacti Official Website: http://www.cacti.net/
Cacti must run in PHP, MySQL, and Apache environments.
: remove the # sign before the # view all include. 1 80 line.
5: We will start three important services after configuring SNMP.
[[Email protected] ~] # Service snmpd start // start the SNMP service
[[Email protected] ~] # Chkconfig snmpd on // set startup
[[Email protected] ~] # Service httpd start
[[Email protected] ~] # Chkconfig httpd on
[[Email protected] ~] # Service mysqld start
[[Email protected] ~] # Chkconfig mysqld on
6. install and configure ca
of cacti ntopCd/root/downloadwget http://docs.cacti.net/_media/plugin:ntop-v0.2-1.tgzMV Plugin:ntop-v0.2-1.tgz ntop-v0.2-1.tgzTar zxvf ntop-v0.2-1.tgz-c/var/www/html/cacti/plugins/vi/var/www/html/cacti/include/config.php$plugins [] = ' ntop ';In plugin Management "Install and enable pluginsIn user management, check the view NtopSet the URL in Settings, misc:http
Recently, a cacti monitoring is configured in windows.
Installation Package for Windows: http://forums.cacti.net/about14946.html
Note the following:
1. Change the time to China time
Add the following functions to the cacti/inclde/gloabl. php file:
Date_default_timezone_set ('Asia/Shanghai ');
2. In setting --> poller type, select spine.
3. In
As a Linux SA, the most important thing in daily life is to ensure the normal and stable operation of the website. We need to monitor the running status of the website and server in real time, in this case, you need to use open-source software (cacti, Nagios, zabbix, and so on) monitoring.
Recently there are many students on nagios and cacti integration is very tangled, close-up this article for your reference, to solve everyone in nagios and cacti integration process encountered problems.One, cacti installation deploymentAs a Linux SA, the most important thing in daily life is to ensure the normal and stable operation of the
Cacti tool is a set of open source web-based network monitoring and system monitoring graphics solutions. Cacti obtains data through the SNMP service and draws graphics using RRDtool, providing very intuitive data and user management capabilities. Cacti requires web, MySQL,
Cacti installed, you can configure how to monitor!
When the first landing cacti request username is admin Password is admin request Change password
Below we will be on the public network of a running switch to do traffic monitoring (the monitored objects need to open the SNMP service)Click Devices--------then click Add to add
Description: This is the dis
First, the preparatory workEnvironment: Centos 5.6Required Software:httpPhpPhp-mysqlPhp-snmpMysqlPerl-dbd-mysqlPhp-pdoRRDtoolNet-snmpNet-snmp-libsNet-snmp-utils#下载相关软件cd/usr/local/src/wget http://www.cacti.net/downloads/cacti-0.8.7e.tar.gzIi. Introduction of the environmentThe main monitor is CentOS 5.6Main monitoring Machine ip=192.168.0.61Three, installation configuration(1) Install the APACHE+PHP+GD Web
I. Introduction of CACTI monitoring software1. Cacti is a PHP language implementation of a software, its main function is to use the SNMP service to obtain data, and then use RRDtool to store and update 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
method to obtain the data (usually a command or script ).
In actual work projects, we may need to monitor more metrics. What should I do now? In fact, the cacti official website provides many templates, and many volunteers also provide a large number of templates. We can download, decompress, import, and use them directly.
On the cacti official
Article Title: The UbuntuLinux system sets up the cacti Monitoring Service. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic classification. Step 1: Install ubuntu and LAMP services.
We recommend that you use the ubuntu server system + LAMP service to install the
additional efficient polling tool Spine.#. /Configure -- prefix =/usr/local/cacti-spine -- with-mysql =/usr/local/webserver/mysql -- with-snmp =/usr/local/net-snmp (optional, if the net-snmp source code is installed, it must be added)# Make make install# Cd/usr/local/cacti-spine/etc/# Cpspine. conf. distspine. conf# Vispine. conf // configure the mail to connect to the
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