Linux Cacti Installation Configuration

The first part

2. First to install the Epel extension source

   Yum Install Epel-release
   

4. Then install HTTP PHP MySQL separately

   Yum install httpd php php-mysql mysql mysql-server mysql-devel php-gd libjpeg libjpeg-devel libpng libpng-devel

6. Installing cacti NET-SNMP RRDtool

   Yum install-y cacti Net-snmp net-snmp-utils rrdtool
   

8. Start the service

   /etc/init.d/mysqld start

   /ETC/INIT.D/HTTPD start

   /ETC/INIT.D/SNMPD start

10. Edit httpd configuration file

    Vim/etc/httpd/conf.d/cacti.conf

    Change deny from all to allow from all

    /ETC/INIT.D/HTTPD restart

12. Import data Create cacti Library

    MYSQL-UROOT-E "CREATE Database Cacti"

    Create cacti User

    MYSQL-UROOT-E "Grant all on cacti.*to ' cacti ' @ ' 127.0.0.1 ' identified by ' cacti ';"

    Import SQL file

    Mysql-uroot Cacti </usr/share/doc/cacti-0.8.8b/cacti.sql

14. Edit Cacti configuration file

    vim/usr/share/cacti/include/config.php changes as follows

    $database _type = "MySQL";

    $database _default = "cacti";

    $database _hostname = "127.0.0.1";

    $database _username = "cacti";
    

    $database _password = "cacti";

    $database _port = "3306";

    $database _ssl = false;

16. Configure SNMPD
    

    In line 41st, modify the

    Com2sec notconfiguser 127.0.0.1 Public

    (if this is a monitored machine, as long as the 127.0.0.1 modified to cacti installed server IP address, the monitored server only need to install SNMPD, and open)
    

    In line 62nd, modify the

    Access Notconfiggroup "" Any noauth exact none none

    Remove the previous # number in line 85th

    View all included. 1 80
    

18. Web Access cacti and installation

    http://ip/cacti/

    Click "Next" and "finish" at two.

20. Perform poller.php, generate graphs, join scheduled Tasks

    CRONT-E Increase

    */5 * * * */usr/bin/php/usr/share/cacti/poller.php

22. Client Installation SNMP

    Yum Install-y Net-snmp

24. Modify snmpd.conf

    Modify Syslocation and Syscontact, where syslocation can write a machine ip,syscontact writing the admin mailbox

    
    

26. Start SNMP

    Service SNMPD Start

28. Login to the Cacti management background, click Console, click Device, in the top right corner, click "Add"

    Description Write machine IP or you customize a name

    Hostname Machine IP

    Host Template Select/ucd/net SNMP Host

    Version 2 of SNMP version selected

    
    

    
    

Linux Cacti Installation Configuration