论坛 › Cacti › 自动化安装Cacti(1.0.1/1.0.2)脚本

ikyujyhtg 发表于 2017-2-16 10:19:08

自动化安装Cacti(1.0.1/1.0.2)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
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#!/bin/bash
#Date 2017/2/14
#mail xuel@51idc.com
[ $(id -u) != "0" ] && echo "Error: You must be root to run this script" && exit 1
export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
sed -i "s/SELINUX=enforcing/SELINUX=disabled/"/etc/selinux/config
setenforce 0
whichntpdate
if [ $? -eq 0 ];then
    /usr/sbin/ntpdate time1.aliyun.com
    echo "*/5 * * * * /usr/sbin/ntpdate -s time1.aliyun.com">>/var/spool/cron/root   
else
    yum install ntpdate -y
    /usr/sbin/ntpdate time1.aliyun.com
    echo "*/5 * * * * /usr/sbin/ntpdate -s time1.aliyun.com">>/var/spool/cron/root   
fi
clear
echo "##########################################"
echo "#       Auto Install Cacti.             ##"
echo "#       Press Ctrl + C to cancel      ##"
echo "#       Any key to continue             ##"
echo "##########################################"
echo "(1) Install Cacti-1.0.1"
echo "(2) Install Cacti-1.0.2"
echo "(3) EXIT"
read -p "Please input your choice:" NUM
case $NUM in
1)
    URL="http://www.cacti.net/downloads/cacti-1.0.1.tar.gz"
    VER=cacti-1.0.1
;;
2)
    URL="http://www.cacti.net/downloads/cacti-1.0.2.tar.gz"
    VER=cacti-1.0.2
;;
3)
    echo -e "\033[41;37m You choice channel! \033[0m" && exit 0
;;
*)
    echo -e "\033[41;37m Input Error! Place input{1|2|3} \033[0m" && exit 1
;;
esac
clear
echo -e "\033[32m You choice install $VER.Install\033[0m"
echo -e "\033[5m Press any key to start install $VER... \033[0m"
read -n 1
################################################################
TDIR=/tools
IP=`ifconfig eth0 | grep "inet addr" | awk -F"[: ]+" '{print $4}'`
yum remove php* -y
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
ls /etc/yum.repos.d/webtatic.repo
if [ $? -eq 0 ];then
    yum -y install `yum list|grep php55w|awk '{printf ("%s ",$1)}'` --skip-broken
fi
service php-fpm start /tmp/php-install.log 2>&1
STAT=`echo $?`
PORT=`netstat -lntup|grep php-fpm|wc -l`
if [ $STAT -eq 0 ] && [ $PORT -eq 1 ];then
    echo -e "\033[32m PHP is install success! \033[0m"
else
    echo -e "\033[32m PHP install file.please check /tmp/php-install.log \033[0m"
fi
############################################################
yum install httpd net-snmp net-snmp-devel net-snmp-utils rrdtool -y
if [ -d /var/www/html ];then
    cd /var/www/html
else
    mkdir -p /var/www/html && cd /var/www/html
fi
wget -c -O /var/www/html/$VER.tar.gzhttp://www.cacti.net/downloads/$VER.tar.gz
tar -zxvf $VER.tar.gz
mv $VER cacti
cd cacti
chown -R apache.root *
useradd cacti
echo "cacti" | passwd --stdin cacti
echo "*/1 * * * * /usr/bin/php /var/www/html/cacti/poller.php >/dev/null 2>&1">>/var/spool/cron/root
service httpd start
chkconfig httpd on
###################################################################
SNMPFILE=/etc/snmp/snmpd.conf
if [ -f "$SNMPFILE" ]
      then
      cp $SNMPFILE /etc/snmp/snmpd.conf.bak
fi
cat > $SNMPFILE << EOF
com2sec notConfigUserdefault       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
accessnotConfigGroup ""      any       noauth    exactallnone 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
###############################################################
rpm -ivh http://repo.mysql.com//mysql57-community-release-el6-8.noarch.rpm
if [ -d /scripts ];then
    cd /scripts
else
    /bin/mkdir /scripts && cd /scripts
fi
wget -r -np -nd -l1 -A.rpm http://101.227.67.205/share/MySQL5.7/
yum install mysql-community* -y
chkconfig mysqld on
service mysqld start
SQLPWD=`grep 'temporary password' /var/log/mysqld.log|cut -d" " -f11|sed s/[[:space:]]//g`
SQLNEW="WWW.51idc.com"
echo $SQLNEW
mysql -uroot "-p$SQLPWD" --connect-expired-password -e "alter user 'root'@'localhost' identified by \""$SQLNEW"\";"
mysql -uroot "-p$SQLNEW" -e "create database cacti character set utf8;"
mysql -uroot "-p$SQLNEW" cacti</var/www/html/cacti/cacti.sql
mysql -uroot "-p$SQLNEW" -e "CREATE USER 'cacti'@'localhost' IDENTIFIEDBY \""$SQLNEW"\";"
mysql -uroot "-p$SQLNEW" -e "grant all privileges on cacti.* to cacti@'localhost' identified by \""$SQLNEW"\";"
mysql -uroot "-p$SQLNEW" -e "grant select on mysql.time_zone_name to 'cacti'@'localhost';"
mysql -uroot "-p$SQLNEW" -e "flush privileges;"
/usr/bin/mysql_tzinfo_to_sql /usr/share/zoneinfo|mysql -uroot -p"$SQLNEW" mysql
cat>>/etc/my.cnf<<EOF
max_heap_table_size=100M
max_allowed_packet=16777216
tmp_table_size=64M
join_buffer_size=64M
innodb_buffer_pool_size=458M
innodb_doublewrite=OFF
innodb_flush_log_at_timeout=4
innodb_read_io_threads=32
innodb_write_io_threads=16
EOF
PHPCONF=/var/www/html/cacti/include/config.php
if [ -f $PHPCONF ];then
cat >$PHPCONF<<EOF
<?php
\$database_type = "mysql";
\$database_default = "cacti";
\$database_hostname = "localhost";
\$database_username = "cacti";
\$database_password = "$SQLNEW";
\$database_port = "3306";
?>
EOF
fi
clear
service mysqld restart
#############################################################
/etc/init.d/iptables status >/dev/null 2>&1
if [ $? -eq 0 ];then
    iptables -I INPUT -p tcp --dport 80 -j ACCEPT &&
#iptables -I INPUT -p tcp --dport 3306 -j ACCEPT &&
    service iptables save >/dev/null 2>&1
    /etc/init.d/iptables restart
else
    echo -e "\033[32m iptables is stopd\033[0m"
fi
clear
echo -e "\033[42;37m MySql Username:root Password:$SQLNEW \033[0m"
echo -e "\033[42;37m URL:http://$IP/cacti \033[0m"
echo -e "\033[42;37m $VER is Install Success,Username:Admin Password:admin \033[0m"

hynmxq 发表于 2017-2-16 11:45:01

谢谢分享

xuchunyi 发表于 2017-2-16 13:12:21

楼主你好：

cacti.sh: line 27: syntax error near unexpected token `newline'
'acti.sh: line 27: `case $NUM in
我测试了脚本报了错，系统是centos6.5
指点下啊

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