linux下cacti的搭建之詳細過程！

科技小能手發表於2017-11-12

cacti 安裝流程

#配置環境CentOS release 6.4 (Final) 2.6.32-358.el6.i686

yum -y wget install rpm-build crontabs httpd* mysql* php* libart_lgpl* net-snmp* libtool gcc gcc-c++ –skip-broken

在安裝期間,發現連線斷開了,ssh也允許了,發現,虛擬機器中動態獲取的ip,發生了變化!重連.

mkdir -p /data0/soft/cacti

cd /data0/soft/cacti

yum install rrdtool ntpdate -y

ntpdate asia.pool.ntp.org

#因為cactid 與spine功能一樣，先不安裝cactid

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

tar zxvf cacti-spine-0.8.8a.tar.gz

cd cacti-spine-0.8.8a

./configure

make && make install

cp /usr/local/spine/etc/spine.conf.dist /etc/spine.conf

在這裡將原來的snmpd.conf檔案,備份下!

echo “com2sec notConfigUser default 000123a” > /etc/snmp/snmpd.conf

echo “group notConfigGroup v1 notConfigUser” >> /etc/snmp/snmpd.conf

echo “group notConfigGroup v2c notConfigUser” >> /etc/snmp/snmpd.conf

echo “view systemview included .1.3.6.1.2.1.1” >> /etc/snmp/snmpd.conf

echo “view systemview included .1.3.6.1.2.1.25.1.1” >> /etc/snmp/snmpd.conf

echo “access notConfigGroup “” any noauth exact all none none” >> /etc/snmp/snmpd.conf

echo “view all included .1 80” >> /etc/snmp/snmpd.conf

echo “syslocation Unknown (edit /etc/snmp/snmpd.conf)” >> /etc/snmp/snmpd.conf

echo “syscontact Root (configure /etc/snmp/snmp.local.conf)” >> /etc/snmp/snmpd.conf

service snmpd restart

chkconfig –level 2345 snmpd on

chkconfig –level 2345 httpd on

chkconfig –level 2345 mysqld on

/etc/init.d/httpd restart

/etc/init.d/mysqld restart

cd /data0/soft

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

tar xvf cacti-0.8.8a.tar.gz

mkdir -p /var/www/cacti

mv -f cacti-0.8.8a/* /var/www/cacti

cd /var/www/cacti

#編輯include/global.php 第47行修改$url_path = “/cacti/”; 為$url_path = “/”;

cacti_Dir=/var/www/cacti

[root@gjp cacti]# scp -P 2121 bj04.lonlife.net:/var/www/cacti/graphs_new_batch.php ./

sed -i `s#Cacti#`$HOSTNAME`#` $cacti_Dir/include/top_header.php

sed -i `s#Cacti#`$HOSTNAME`#` $cacti_Dir/graphs_new_batch.php

sed -i `s#Cacti#`$HOSTNAME`#` $cacti_Dir/include/auth.php

sed -i `s#Cacti#`$HOSTNAME`#` $cacti_Dir/include/top_graph_header.php

sed -i `s#Cacti#`$HOSTNAME`#` $cacti_Dir/install/index.php

sed -i `s#Cacti#`$HOSTNAME`#` $cacti_Dir/lib/graph_export.php

[root@gjp cacti]# scp -P 2121 bj04.lonlife.net:/home/testbj03/www/cacti/graph_xport2.php ./

root@bj04.lonlife.net`s password:

graph_xport2.php 100% 3554 3.5KB/s 00:00

echo “10 0 * * * /usr/bin/php /var/www/html/graph_xport2.php” >> /var/spool/cron/root

#編輯/etc/php.ini 檔案設定date.timezone = `Asia/Shanghai`

echo `create database cacti;

grant all on cacti.* to cactiuser@localhost identified by “cactiuser”;

use cacti

source /var/www/cacti/cacti.sql` | mysql

cacti_dir=/var/www/cacti

useradd -d $cacti_dir cacti

chown cacti:cacti -R $cacti_dir

chmod 755 -R $cacti_dir

chmod 777 -R $cacti_dir/rra

sed -i `s#Listen 443##` /etc/httpd/conf.d/ssl.conf

sed -i `s#Listen 80#Listen 1080#` /etc/httpd/conf/httpd.conf

sed -i `s#AddDefaultCharset UTF-8#AddDefaultCharset off#` /etc/httpd/conf/httpd.conf

sed -i `s#/var/www/html#/var/www/cacti#g` /etc/httpd/conf/httpd.conf

sed -i `s#128M#1024M#` /etc/php.ini

sed -i “s#{#{
size=10M
rotate 4#g” /etc/logrotate.d/httpd

sed -i “s#/var/www/html#/var/www/cacti#g” /etc/httpd/conf/httpd.conf

[root@gjp cacti]# vim /etc/httpd/conf/httpd.conf

service httpd restart

echo “*/5 * * * * /usr/bin/php $cacti_dir/poller.php > /dev/null 2>&1” >> /var/spool/cron/cacti

注意php.ini裡時區要跟系統時區一直(系統時區在/etc/sysconfig/clock)

rra資料夾下檔案要是cacti使用者許可權