自动化安装Cacti 0.8.8h脚本
一、目的
1.1 监控目的
目前我们已经有zabbix监控系统，但是有客户需求需要流量报表，因此应此类客户的需求，部署Cacti流量监控系统，来监控客户服务器或交换机端口，为客户提供流量报表截图。
1.2 本文目的
快速部署Cacti流量监控系统，为后期相关工程师部署此系统提供借鉴与参考。
二、理论基础
2.1 相关理论
Cacti是用php语言实现的一套基于PHP,MySQL,SNMP及RRDTool开发的网络流量监测图形分析工具。snmp服务获取数据，然后用rrdtool储存和更新数据，当用户需要查看数据的时候用rrdtool生成图表呈现给用户。
2.2 拓扑架构
三、自动安装脚本
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#!/bin/bash
#date 2016/8/8
#mail xuel@51idc.com
#############
echo
"##########################################"
echo
"Auto Install Cacti ##"
echo
"Press Ctrl + C to cancel ##"
echo
"Any key to continue ##"
echo
"##########################################"
read
-n 1
############################################
#init config
/etc/init
.d
/iptables
status >
/dev/null
2>&1
if
[ $? -
eq
0 ]
then
iptables -I INPUT -p tcp --dport 80 -j ACCEPT &&
iptables -I INPUT -p udp --dport 161 -j ACCEPT &&
iptables-save >
/dev/null
2>&1
else
echo
-e
"\033[32m iptables is stopd\033[0m"
fi
sed
-i
"s/SELINUX=enforcing/SELINUX=disabled/"
/etc/selinux/config
setenforce 0
yum -y
install
ntpdate wget vim
ntpdate -s time1.aliyun.com
echo
"*/5 * * * * ntpdate -s time1.aliyun.com"
>>
/var/spool/cron/root
###########################################
yum -y
install
httpd mysql-server php php-mysql php-snmp mysql-devel httpd-devel net-snmp net-snmp-devel net-snmp-utils rrdtool
SNMPFILE=
/etc/snmp/snmpd
.conf
if
[ -f
"$SNMPFILE"
]
then
cp
$SNMPFILE
/etc/snmp/snmpd
.conf.bak
fi
cat
> $SNMPFILE << EOF
com2sec notConfigUser default public
group notConfigGroup v1 notConfigUser
group notConfigGroup v2c notConfigUser
view systemview included .1
view systemview included .1.3.6.1.2.1.1
view systemview included .1.3.6.1.2.1.25.1.1
access notConfigGroup
""
any noauth exact all none none
view all included .1 80
syslocation Unknown (edit
/etc/snmp/snmpd
.conf)
syscontact Root <root@localhost> (configure
/etc/snmp/snmp
.
local
.conf)
dontLogTCPWrappersConnects
yes
proc mountd
proc ntalkd 4
nstall httpd mysql-server php php-mysql php-snmp mysql-devel httpd-devel net-snmp net-snmp-devel
net-snmp-utils rrdtoolproc senmail 10 1
exec
echotest
/bin/echo
hello world
disk / 10000
EOF
/etc/init
.d
/httpd
start
chkconfig httpd on
/etc/init
.d
/mysqld
start
chkconfig mysqld on
/etc/init
.d
/snmpd
start
chkconfig snmpd on
#############################################
if
[ -d
/var/www/html
];
then
cd
/var/www/html
else
mkdir
-p
/var/www/html
&&
cd
/var/www/html
fi
wget -c -O
/var/www/html/cacti-0
.8.8h.
tar
.gz http:
//www
.cacti.net
/downloads/cacti-0
.8.8h.
tar
.gz
tar
-zxvf cacti-0.8.8h.
tar
.gz
mv
cacti-0.8.8h cacti
cd
cacti
chown
-R root.root *
useradd
cacti
echo
"cacti"
|
passwd
--stdin cacti
echo
"*/1 * * * * php /var/www/html/cacti/poller.php >/dev/null 2>&1"
>>
/var/spool/cron/root
mysqladmin -uroot password
"mysqladmin"
mysql -uroot -pmysqladmin -e
"create database cacti character set utf8;"
mysql -uroot -pmysqladmin cacti <
/var/www/html/cacti/cacti
.sql
mysql -uroot -pmysqladmin -e
"CREATE USER 'cacti'@'localhost' IDENTIFIED BY 'cacti';"
mysql -uroot -pmysqladmin -e
"grant all privileges on cacti.* to cacti@'localhost' identified by 'cacti';"
mysql -uroot -pmysqladmin -e
"flush privileges;"
CONF=
/var/www/html/cacti/include/config
.php
cat
>$CONF<<EOF
<?php
\$database_type =
"mysql"
;
\$database_default =
"cacti"
;
\$database_hostname =
"localhost"
;
\$database_username =
"cacti"
;
\$database_password =
"cacti"
;
\$database_port =
"3306"
;
?>
EOF
##################################################
DIR=
/var/www/html/cacti/plugins
if
[ -d $DIR ];
then
cd
$DIR
else
mkdir
-p $DIR &&
cd
DIR
fi
wget -c -O $DIR
/monitor
.tgz http:
//docs
.cacti.net
/_media/plugin
:monitor-v1.3-1.tgz
tar
-zxvf monitor.tgz
wget -c -O $DIR
/flowview
.tgz http:
//docs
.cacti.net
/_media/plugin
:flowview-v1.1-1.tgz
tar
-zxvf flowview.tgz
wget -c -O $DIR
/ntop
.tgz http:
//docs
.cacti.net
/_media/plugin
:ntop-v0.2-1.tgz
tar
-zxvf ntop.tgz
wget -c -O $DIR
/thold
.tgz http:
//docs
.cacti.net
/_media/plugin
:thold-v0.5.0.tgz
tar
-zxvf thold.tgz
wget -c -O $DIR
/mobile
.tgz http:
//docs
.cacti.net
/_media/plugin
:mobile-latest.tgz
tar
-zxvf mobile.tgz
wget -c -O $DIR
/syslog
.tgz http:
//docs
.cacti.net
/_media/plugin
:syslog-v1.22-2.tgz
tar
-zxvf syslog.tgz
wget -c -O $DIR
/settings
.tgz http:
//docs
.cacti.net
/_media/plugin
:settings-v0.71-1.tgz
tar
-zxvf settings.tgz
wget -c -O $DIR
/discovery
.tgz http:
//docs
.cacti.net
/_media/plugin
:discovery-v1.5-1.tgz
tar
-zxvf discovery.tgz
echo
-e
"\033[32m Cacti install success!\033[0m"
echo
-e
"\033[32m Mysql user:root passwd:mysqladmin\033[0m"
echo
-e
"\033[32m Mysql user:cacti passwd:cacti\033[0m"
echo
-e
"\033[32m Cacti Web Login user:admin Passwd:admin\033[0m"
echo
-e
"\033[32m URL:http://IP/cacti\033[0m"
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本文转自 KaliArch 51CTO博客，原文链接：http://blog.51cto.com/kaliarch/1898211，如需转载请自行联系原作者
