自动化安装Cacti 0.8.8h脚本

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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"