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 are done by its plug-in,
Virtual machine Address 192.168.24.69,The three files in the attachment can be uploaded to the root folder using the SSH file tool to facilitate subsequent operationFirst, the installation of the necessary software(1) Install APACHE+PHP+GD Web Environment on the main monitor machine, recommend compiling and installing, and install it directly with Yum.#yum install-y php php-mysql php-snmp mysql mysql-server net-snmp net-snmp-libs net-snmp-utils php-pdo Perl-DBD-MySQL(2) Installing Rrdtool,rrdtoo
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 monitoring for 59.63.xx.xx below I tqp for cacti-b1. Backup
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, memory consumption, running process number, di
The content is basically the same, mainly to record some problems encountered during the installation process and some places different from the original text, for later1. install Apache + PHP + MySQL + Net-SNMP + RRDTool (MySQL installation, Apache installation, and PHP installation). This article uses the YUM command to install all cacti dependent software. The process is as follows:# Yum install mysql-server mysql-devel php-mysql httpd php-pdo lm_s
Recently changed jobs, the company more than 40 people share a 20M bandwidth wireless network, the router for Cisco R2911. Boss, let me make a cacti to monitor Cisco routed network card traffic. The whole days can not get the SNMP data, finally to the routing permission to find that the last operation to the routing SNMP service off, leaving the document written in very detailed how he opened and configured the SNMP, heart 10,000 grass mud horse Penti
Recently, someone asked me where to download the cacti Chinese version and how to install it. Here I will explain it to you:Cacti Chinese VersionInCentosInstall On
1. Basic installation
Cacti runs in a working environment such as Apache + PHP + MySQL + net-snmp tool set + rrdtool. Therefore, we need to create a basic working environment first.
Note: Install the RPM extension package before installation. For
One, cacti installation deploymentTo build this platform is in the lamp environment, first of all to ensure that apache,mysql,php. installation is successful. There's no writing about that.1, cacti server-side installationDownload cacti related software, total need three software, the following:http://www.cacti.net/downloads/
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. PHP is its data collection script execution environment. MySQL is used to save data. Apach
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 needs to be migrated to the new monitoring host to synchronize the monitoring data.
Migration idea: the
About 50 pieces of graphs monitored by cacti on the mysql server have been obtained and shown. Some problems have been encountered and the impressive records are as follows:(1 ):Add io monitoring
Click Create Graphs for this Host to Create an IO graph. An error is returned.
This data query returned 0 rows, perhaps there was a problem executing this data query. You can run this data query in debug mode to get more information.
Enter* Turn On Graph De
The first part
First to install the Epel extension sourceYum Install Epel-release
Then install HTTP PHP MySQL separatelyYum install httpd php php-mysql mysql mysql-server mysql-devel php-gd libjpeg libjpeg-devel libpng libpng-devel
Installing cacti NET-SNMP RRDtoolYum install-y cacti Net-snmp net-snmp-utils rrdtool
Start the service/etc/init.d/mysqld start/ETC/INIT.D/HTTPD start/ETC/INIT.D/SNMPD s
Introduction: Cacti monitoring MySQL server about 50 graphs have been out, also out of the map, which encountered some problems, the impression of a more profound record as follows:(i): Add IO MonitoringClick Create Graphs for the This Host to enter the image of the IO, resulting in an errorThis data query returned 0 rows, perhaps there is a problem executing this data query. You can run the this data query in the debug mode to get more information
Cacti is an excellent open source monitoring software, using PHP implementation, the main feature is to use the SNMP service to obtain data, and then use RRDtool to store and update the data, when the user view the data, RRDtool generate a chart to be presented to the user. After CentOS7, the default database is MARIADB, which is a branch of MySQL that stores variables and makes calls. The MARIADB database does not store the data captured by SNMP, and
CactiI often use network monitoring software. To better use it, I decided to install a few usefulPlug-ins!
Cacti plugin
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
Full Process of Cacti installation and configuration
Cacti is a set of network traffic monitoring graphical analysis tools developed based on PHP, MySQL, SNMP, and RRDTool. It uses snmpget to obtain data and draw images using RRDtool, and 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, ho
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