Installation and configuration of cacti under Linux

1. Installing net-snmp

Yum - y Install NET-SNMP net-snmp-libs net-snmp-utils

2. Configure net-snmp

Vim/etc/snmpd.conf

View SystemView included. 1.3.6.1.2.1.1 modified to

View SystemView included. 1.3.6.1.2.1.

3 starting SNMP

Service SNMPD Start

4. Installing rrdtool

wget http://oss.oetiker.ch/rrdtool/pub/rrdtool-1.4.7.tar.gz

Tar-xzf rrdtool-1.4.7.tar.gz

CD rrdtool-1.4.7

./configure--prefix=/usr/local/

If the error lib*, you need to install the following

Yum-y Install pango*

Then execute the ./configure--prefix=/usr/local/

Then execute make && make install

If you make an error during make, you need to install the following package

Yum-y Install Perl-extutils-cbuilder Perl-extutils-makemaker

5. Download and install cacti

wget http://www.cacti.net/downloads/cacti-0.8.8b.tar.gz

Tar-xzf cacti-0.8.8b.tar.gz

CD cacti-0.8.8b

Mv-f * /var/www/html/cacti

6. Enter the database and create the cacti library

/usr/mysql/bin/mysql-p

Create dadtabase cacti;

Grant all on cacti.* to [email protected]'%'identified by'Cacti';

7. Import Cacti.sql

Use cacti;

SOURCE Cacti.sql;

If you report the error 1064 (42000): You have a error in your SQL syntax; Check the manual-corresponds to your MySQL server version for the right syntax-use-near ' type=myisam ' on line

You need to edit Cacti.sql modify Type=myisam, the cause of this error is cacti.sql is deployed in mysql5.1, and I installed a high version of mysql5.6 so I need to make the following modifications

v im Cacti.sql

:%s/type=myisam/engine=myisam/g Replace and save

Then perform an import cacti.sql

8. Configuring include/config.php and include/global.php

v im include/config.php

$database _type = "MySQL"; $database _default = "cacti"; $database _hostname = "127.0.0.1"; $database _username = "cacti"; $ Database_password = "cacti"; $database _port = "3306";

Vim include/global.php

/* Default database settings*/$database _type = "MySQL"; $database _default = "cacti"; $database _hostname = "127.0.0.1"; $ Database_username = "cacti"; $database _password = "cacti"; $database _port = "3306";

9. Set RRA directory Permissions

C Hmod-r 777 Rra

10. Perform to see if normal

php/var/www/html/cacti/poller.php

One by one . Join a timed task

*/1 * * * */usr/local/php/bin/php/var/www/html/cacti/poller.php >/dev/null 2>&1

Open Browser input http://ip/cacti for installation and initialization

Default password is admin, need to reset password for the first time

Configuring the monitored side

Install the SNMP service first

Yum - y Install NET-SNMP net-snmp-libs net-snmp-utils

Configuring SNMP

Vim/etc/snmp/snmpd.conf

Modify the following configuration

Com2sec mynetwork ip/24 COMMUNITY//change to IP or IP segment on the monitor side

View MIB2 included. Iso.org.dod.internet.mgmt.mib-2 FC//Remove this comment

#以下为访问项目, if you want to monitor disk space, load and so on need to remove the comments

# Make sure Mountd is running

Proc Mountd #去掉前面的 "#"

# Make sure there be no more than 4 NTALKDS running, but 0 is ok too.

Proc NTALKD 4

# Make sure at least one sendmail, but less than or equal to ten is running.

Proc SendMail 10 1

# Check The/partition and make sure it contains at least megs.

disk/10000

# Check for loads:

Load 12 14 14

Save and restart the SNMPD service

s ervice snmpd Restar

This article is from the "Tabby Cat blog" blog, please be sure to keep this source http://bighuamao.blog.51cto.com/1995527/1633866

Installation and configuration of cacti under Linux