Enterprise for Linux-monitoring cacti

I. CACTI INTRODUCTION

Cacti in English means the meaning of cactus, Cacti is a set of PHP, MySQL, SNMP and rrdtool development of network traffic monitoring graphical analysis tools. It uses Snmpget to get data, use RRDtool drawing graphics, its interface is very beautiful, so that you do not need to understand the RRDtool parameters can easily draw beautiful graphics. And you don't need to know RRDtool complex parameters. It provides very powerful data and user management capabilities, allowing you to specify that each user can view the tree structure, host, and any graph, and can also be combined with LDAP for user authentication, as well as adding templates to add your own snmp_query and script! The function is very powerful and perfect, the interface is friendly.

Two. Work flow

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Let's briefly explain the cacti workflow,

1.SNMP protocol collects data from remote servers

2. Save the data collected by SNMP in the RRD database

3. If a user views traffic or other status information on a device

4. Find the name of the RRA database file for the device in the MySQL database

5. Draw with the RRDtool command

Three. Installation
1.

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Enterprise for Linux-monitoring cacti