Monitoring and safe operation 1.2 cacti installation

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First, install Cacti server

1. First install the EPM extension source

RPM-IVH http://www.lishiming.net/data/attachment/forum/epel-release-6-8_64.noarch.rpm

Centos5

32-bit Epel Source: www.lishiming.net/data/attachment/forum/epel-release-5-4_32.noarch.rpm
64-bit: www.lishiming.net/data/attachment/forum/epel-release-5-4_64.noarch.rpm

Centos6
32-bit Epel yum Source: www.lishiming.net/data/attachment/forum/epel-release-6-8_32.noarch.rpm
64-bit: www.lishiming.net/data/attachment/forum/epel-release-6-8_64.noarch.rpm

2. (lamp) then install httpd, PHP, MySQL separately

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

3. Install cacti NET-SNMP RRDtool

Yum install-y cacti  net-snmp  net-snmp-utils  RRDtool

4. Start the service:

/etc/init.d/mysqld start/etc/init.d/httpd  start/etc/init.d/snmpd start

5. Edit the httpd configuration file

vim/etc/httpd/conf.d/cacti.conf   change "Denyfrom all" to  "  allow from all "

/ETC/INIT.D/HTTPD  Restart

6. Import data Create cacti Library

Mysql-uroot  "Create database cacti"

Create cacti User

" 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

7. Edit the cacti configuration file

vim/usr/share/cacti/include/config.php  

The changes are 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;

8. Web Access cacti and installation
http://ip/cacti/
Click "Next" and "Finish" at two.
Enter Admin Admin login, reset new password

9. Execute poller.php, generate graphics, join scheduled Tasks

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

Add Cron Task

Warning Search timezone Add a row

Vim/etc/php.ini

' asia/chongqing '

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

Increase

Perform scheduled tasks every five minutes

Crontab-e

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

Monitoring and secure operation 1.2 cacti installation