cacti 安装记录

1.最小化系统安装，并作好系统优化
2.安装所依赖包

yum install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel openssl openssl-devel perl mysql-devel pango-devel libtool

3.安装mysql

#rm -fr /etc/ld.so.conf.d/mysql*
#tar -zxvf mysql-5.0.87.tar.gz
#cd mysql-5.0.87
#groupadd mysql
#useradd -g mysql mysql
#./configure --prefix=/usr/local/cacti/mysql --enable-local-infile --with-charset-gbk --with-extra-charsets=all --with-low-memory --with-mysqld-user=mysql --enable-thread-safe-client
#make && make install
#mv /etc/my.cnf /etc/my.cnf.bak
#cp support-files/my-medium.cnf /etc/my.cnf
#cd /usr/local/cacti/mysql/
#chown -R mysql:mysql .
#./bin/mysql_install_db --user=mysql
#chown -R root .
#chown -R mysql var
#./bin/mysqld_safe --user=mysql &

  #echo "/usr/local/cacti/mysql/lib/mysql" >> /etc/ld.so.conf
  #rm -fr /etc/init.d/mysqld
  #cp /opt/cacti/mysql-5.0.87/support-files/mysql.server /etc/init.d/mysqld
  #ln -s /usr/local/cacti/mysql/bin/mysql /usr/local/bin/mysql
  #ldconfig -v
  #ldconfig -v | grep mysql
  #chmod 755 /etc/init.d/mysqld
  #chkconfig --add mysqld
  #chkconfig mysqld on

4.安装apache

#tar zxvf httpd-2.2.21.tar.gz
#cd httpd-2.2.21
#./configure --prefix=/usr/local/cacti/apache --enable-so --enable-rewrite --enable-ssl --with-ssl=/usr/bin/openssl --with-zlib --enable-mods-shared=all --enable-track-vars --with-mysql=/usr/local/cacti/mysql
#make
#make install
#/usr/local/cacti/apache/bin/apachectl start
#ln -s /usr/local/cacti/apache/bin/apachectl /etc/init.d/httpd
#vi /etc/init.d/httpd

 
  #chkconfig: 235 98 98  #description:http server
  chkconfig --add httpd
  chkconfig httpd on

#chkconfig --add httpd
#vi /usr/local/cacti/apache/conf/httpd.conf  #支持php
AddType application/x-httpd-php .phpAddType application/x-httpd-php-source .phpsDirectoryIndex index.php index.html

如果启动出现错误：
httpd: apr_sockaddr_info_get() failed for bogon
httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
只要hostname localhost即可
5.安装php

#tar zxvf php-5.2.8.tar.gz
#cd php-5.2.8
#./configure --prefix=/usr/local/cacti/php --with-config-file-path=/usr/local/cacti/php --with-apxs2=/usr/local/cacti/apache/bin/apxs --with-zlib --with-bz2 --with-freetype-dir --enable-mbstring --with-mysql=/usr/local/cacti/mysql/ --with-mysqli=/usr/local/cacti/mysql/bin/mysql_config --with-gd --with-libxml-dir --with-jpeg-dir --enable-sockets --enable-fastcgi
#make
#make test
#make install
#cp php.ini-dist /usr/local/cacti/php/php.ini
#ln -s /usr/local/cacti/php/bin/php /usr/bin/

写一个phpinfo 放在/usr/local/cacti/apache/htdocs
然后重启apache
[root@bogon modules]# /usr/local/cacti/apache/bin/apachectl restart
如果提示错误：
/usr/local/cacti/apache/bin/apachectl restart
httpd: Syntax error on line 106 of /usr/local/cacti/apache/conf/httpd.conf: Cannot load /usr/local/cacti/apache/modules/libphp5.so into server: /usr/local/cacti/apache/modules/libphp5.so: cannot restore segment prot after reloc: Permission denied
那么需要关闭selinux
setenforce 0

6.安装rrdtool

#tar -zxvf rrdtool-1.3.9.tar.gz
#cd rrdtool-1.3.9
#./configure --prefix=/usr/local/cacti/rrdtool
#make
#make install

7.安装snmp
yum安装（成功）

#yum install net-snmp
#yum install net-snmp-*

编译安装（未成功，可能是没删除原来的snmp）

#tar -zxvf net-snmp-5.4.2.1.tar.gz
#cd net-snmp-5.4.2.1
#./configure --prefix=/usr/local/cacti/snmp
#make
#make install
#ln -s /usr/local/cacti/snmp/bin/* /usr/local/bin/
#cp EXAMPLE.conf /usr/local/cacti/snmp/share/snmp/snmpd.conf
#echo "/usr/local/cacti/snmp/sbin/snmpd" >> /etc/rc.local

切换下用户看下变量

8.安装spine

#tar zxvf cacti-spine-0.8.7h.tar.gz
#cd cacti-spine-0.8.7h
#./configure --prefix=/usr/local/cacti/spine
 --with-snmp=/usr/local/cacti/snmp/如果编译安装的snmp加上此参数
#make
#make isntall

看下spine的信息
cat /usr/local/cacti/spine/etc/spine.conf.dist

DB_Host         localhost
DB_Database     cacti
DB_User         cactiuser
DB_Pass         cactiuser
DB_Port         3306
DB_PreG         0

9.创建cacti的数据库

#groupadd cactiuser
#useradd cacti -g cactiuser
#/usr/local/bin/mysql
mysql> create database cacti;
Query OK, 1 row affected (0.02 sec)

mysql> grant all privileges on cacti.* to cactiuser@localhost identified by "cactiuser";
Query OK, 0 rows affected (0.04 sec)

10.安装cacti

#tar zxvf cacti-0.8.7h.tar.gz
#mv cacti-0.8.7h /usr/local/cacti/apache/htdocs/cacti
#cat /usr/local/cacti/apache/htdocs/cacti/include/config.php
$database_type = "mysql";$database_default = "cacti";$database_hostname = "localhost";$database_username = "cactiuser";$database_password = "cactiuser";$database_port = "3306";$database_ssl = false;

添加cacti数据库

#cd /usr/local/cacti/apache/htdocs/cacti
#/usr/local/bin/mysql  cacti < cacti.sql

自动执行任务

#crontab -u cacti -e
*/5 * * * * /usr/local/cacti/php/bin/php -q /usr/local/cacti/apache/htdocs/cacti/poller.php > /var/log/poller.log  2>&1

#touch /var/log/poller.log
#chown cacti:cactiuser /var/log/poller.log

#vi /usr/local/cacti/apache/htdocs/cacti/poller.php

fwrite(fopen("/home/cacti/php.txt","w"),date("Y-m-d H:i:s"));
放在 ?> 前面

在crontab中不要添加用户，否则会报错

# cd /usr/local/cacti/apache/htdocs/cacti/
# chmod 755 poller.php cmd.php

#chown -R cacti:cactiuser /usr/local/cacti/apache/htdocs/cacti/
#/usr/local/cacti/php/bin/php /usr/local/cacti/apache/htdocs/cacti/poller.php

如果在poller.log出现POLLER: Poller[0] WARNING: Cron is out of sync with the Poller Interval!  The Poller Interval is '300' seconds, with a maximum of a '300' second Cron, but 515 seconds have passed since the last poll
为添加

11.安装plugin

#tar zxvf cacti-plugin-0.8.7h-PA-v3.0.tar.gz
#cd cacti-plugin-arch/
#/usr/local/bin/mysql cacti < pa.sql
#cp cacti-plugin-0.8.7h-PA-v3.0.diff  /usr/local/cacti/apache/htdocs/cacti/
#cd /usr/local/cacti/apache/htdocs/cacti/
#patch -p1 -N < cacti-plugin-0.8.7h-PA-v3.0.diff

#vi /usr/local/cacti/apache/htdocs/cacti/include/global.php
注释####$config['url_path']=$url_path;   -- 修改为-->  $config['url_path']='/cacti/';

12.安装setting

#tar zxvf settings-v0.71-1.tgz
#mv settings /usr/local/cacti/apache/htdocs/cacti/plugins/

13.安装weathermap

#unzip  php-weathermap-0.97a.zip
#mv weathermap/ /usr/local/cacti/apache/htdocs/cacti/plugins/
#cd /usr/local/cacti/apache/htdocs/cacti/plugins/weathermap/
#chown cacti output/
#cp editor-config.php-dist editor-config.php
#chown daemon configs/
#chmod u+w configs/
#vi editor-config.php修改下面
$cacti_base = "/usr/local/cacti/apache/htdocs/cacti";
$cacti_url = "";
$mapdir= $cacti_base.'/plugins/weathermap/configs';
$ignore_cacti = FALSE;   #如果为FALSE则不需要修改

#vi editor.php

$ENABLED=false; 改成 $ENABLED=true;

14.安装monitor

#tar zxvf monitor-latest.tgz
#mv monitor /usr/local/cacti/apache/htdocs/cacti/plugins/

15.安装thold

#tar zxvf thold-v0.4.9-3.tgz
#mv thold /usr/local/cacti/apache/htdocs/cacti/plugins/

16.安装ntop

#tar zxvf libpcap-1.1.1.tar.gz
#cd libpcap-1.1.1
#./configure
#make
#make install

如果出现
configure: error: Your operating system's lex is insufficient to compile
 libpcap.  flex is a lex replacement that has many advantages, including
 being able to compile libpcap.  For more information, see
  .

configure: WARNING: don't have both flex and bison; reverting to lex/yacc
输入即可

# yum install bison flex

#yum install GeoIP-* (否则会报错)
#tar zxvf ntop-4.1.0.tar.gz
#cd ntop-4.1.0
#./autogen.sh --with-rrd-home=/usr/local/cacti/rrdtool --disable-snmp
#./configure --prefix=/usr/local/ntop --with-rrd-home=/usr/local/cacti/rrdtool --disable-snmp
#make
#make install

如果出现错误
ERROR: gdbm header or library routines are missing

yum install gdbm gdbm-devel

配置ntop

#groupadd ntop
#useradd ntop -g ntop
#mkdir /var/log/ntop
#cp packages/RedHat/ntop.conf.sample /etc/ntop.conf
#chown -R ntop.ntop /usr/local/ntop/share/ntop/
#chown -R ntop.ntop /var/log/ntop/
#ln -s /usr/local/lib/libpcap.so.1.1.1 /lib/libpcap.so.1
#ldconfig
#/usr/local/ntop/bin/ntop -A  #设定密码

#/usr/local/ntop/bin/ntop -p /var/log/ntop启动ntop  错误如下
Wed Nov 23 11:46:02 2011  **ERROR** RRD: Disabled - unable to create base directory (err 13, /usr/local/ntop/var/ntop/rrd)

因为缺少数据存储路径，执行

#mkdir /usr/local/ntop/var/ntop/rrd
#chmod -R 777 /usr/local/ntop/var/ntop/rrd/

#tar zxvf ntop-v0.2-1.tgz
#mv ntop /usr/local/cacti/apache/htdocs/cacti/plugins
注意这是两个包

17.安装syslog

#tar zxvf syslog-v1.22-1.tgz
#mv syslog /usr/local/cacti/apache/htdocs/cacti/plugins/

建立syslog数据库

#/usr/local/bin/mysql
mysql> create database syslog;

导入syslog表

#/usr/local/bin/mysql syslog < /usr/local/cacti/apache/htdocs/cacti/plugins/syslog/syslog.sql

给权限

# /usr/local/bin/mysql
mysql> grant all privileges on syslog.* to cactiuser@localhost identified by "cactiuser";
Query OK, 0 rows affected (0.02 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.03 sec)

#service syslog stop

安装syslog-ng

#yum install syslog-ng

配置syslog-ng

#vi /etc/syslog-ng/syslog-ng.conf #在最低下添加
source net {
udp();
};
destination d_mysql {
pipe("/tmp/mysql.pipe"
template("INSERT INTO syslog_incoming (host,facility,priority,date,time,massage)
VALUES ('$HOST','$FACILITY','$PRIORITY', '$YEAR-$MONTH-$DAY', '$HOUR:$MIN:$SEC', '$MSG' );\n")
template-escape(yes)
);
};
log { source(net); destination(d_mysql); };
log { source(s_sys); destination(d_mysql); };

创建syslogtomysql

#vi /sbin/syslogtomysql

#!/bin/bash
if [ ! -e /tmp/mysql.pipe ]; then
mkfifo /tmp/mysql.pipe
fi
while [ -e /tmp/mysql.pipe ]
do
mysql -u cactiuser --password=cactiuser syslog < /tmp/mysql.pipe
done

#chmod 755 /sbin/syslogtomysql
# echo "/sbin/syslogtomysql &" >> /etc/rc.local
# /sbin/syslogtomysql &

#ps aux|grep mysqld
#kill掉mysql
#service mysqld start
#service syslog-ng start

如果syslog-ng启动提示错误这个是属于mysql的错误，重新加一遍上面syslog的权限试下
ERROR 1054 (42S22) at line 1: Unknown column 'massage' in 'field list'

重新
添加随机启动

# chkconfig syslog off
# chkconfig --del syslog
# chkconfig syslog-ng on
# chkconfig --add syslog-ng

18.安装discovery

#tar zxvf discovery-v1.3-1.tgz
#mv discovery /usr/local/cacti/apache/htdocs/cacti/plugins/discover

19.修改snmp.comf

#vi /etc/snmp/snmpd.conf
com2sec notConfigUser  127.0.0.1       public #允许的IP com2sec notConfigUser  192.168.10.223       public

com2sec notConfigUser default public--->com2sec notConfigUser your_snmpd_server_ip public

#view all    included .1 80---->view all    included .1 80

access notConfigGroup ""      any       noauth    exact systemview none none-->
access notConfigGroup ""      any       noauth    exact all    none none

20.打开161端口，并重启防火墙

# vi /etc/sysconfig/iptables
-A INPUT -p tcp -m tcp --dport 161 -j ACCEPT
# service iptables restart
Flushing firewall rules:                                   [  OK  ]
Setting chains to policy ACCEPT: filter                    [  OK  ]
Unloading iptables modules:                                [  OK  ]
Applying iptables firewall rules:                          [  OK  ]
Loading additional iptables modules: ip_conntrack_netbios_n[  OK  ]

21.打开浏览器输入地址 下一步，下一步 


修改rrdtool地址为：/usr/local/cacti/rrdtool/bin/rrdtool


点击User Management

点击admin



勾选Plugin Management 并save


选择Settings


选择paths标签页，补全命令路径
/usr/local/cacti/rrdtool/bin/rrdtool
/usr/local/cacti/apache/htdocs/cacti/poller.php
保存


点击Deeices，右上角选择ADD


写上一个名字，添加上ip地址，模板类型选择ucd/net Snmp Host，version2，然后点击Create



观察snmp无错误



添加SNMP-Get Mounted Patitions  ，然后点击右上角的


再有边可以选择需要监控的项目 打勾 然后添加

左边选择Graph Trees ，然后选贼Default Tree 添加图

add添加


如图选择刚才添加的IP 点击保存


图像出来了


过一会数据也出来了