CACTI安装配置

                          
  所需要的软件包：
      apache
      mysql(可以使用系统自带版本）
      net-snmp
      rrdtool
      php
      zlib
      libpng
      freetype
      jpeg
      fontconfig
      libart_lgpl
      gd
      cacti
      cactid
      以上为老版本方法所需要的包，新版本使用了spine方式，不需要cactid啦,可能有一些包我没有写，大家向下看吧，我也是参照网上一些例子装，碰到了好多问题，解决办法我都写到了这里啦。。
 
 一、apache的安装
    
     tar zxvf httpd*.tar.gz
     ./configure --prefix=/usr/local/apache --enable-so
     make
     make install
 二、安装PHP
    
      先安装zlib,freetype,libpng,jpeg,gd
      1.安装zlib(也可以使用系统自带的)
        ./configure --prefix=/usr/local/zlib
         make
         make install
      2.安装libpng(也可以使用系统自带的)
        cd scripts/
        mv makefile.linux ../makefile
        cd ..
        make
        make install
      3.安装freetype
        ./configure --prefix=/usr/local/freetype
        make
        make install
      4.安装jpeg(可以使用系统自带的)
        cd jpeg-6b/
        mkdir /usr/local/libjpeg
        mkdir /usr/local/libjpeg/include
        mkdir /usr/local/libjpeg/bin
        mkdir /usr/local/libjpeg/lib
        mkdir /usr/local/libjpeg/man
        mkdir /usr/local/libjpeg/man/man1
        ./configure --prefix=/usr/local/libjpeg --enable-shared --enable-static
        make
    make install
      5.安装fontconfig
        ./configure
        make
        make install
      6.安装GD
        ./configure --prefix=/usr/local --with-jpeg --with-png --with-zlib --with-freetype
        make
        make install
       7.安装php
         ./configure --prefix=/usr/local --with-config-file-path=/usr/local/etc --with-apxs2=/usr/local/apache/bin/apxs --with-mysql --with-gd --enable-gd-native-ttf --with-ttf --enable-gd-jis-conv --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib-dir --enable-xml --enable-mbstring --enable-magic-quotes --with-iconv --enable-force-cgi-redirect --enable-socket
     make
     make install
     如果在进行make install安装时提示没有找到libphp5.so的话，请查看你的php编译libtool和apache的libtool是不是同一个版本，如果不是，请把apache的拷贝到你的编译包里，执行make clean && make install
     cp php.ini-dist /usr/local/php/lib/php.ini
     ln -s /usr/local/php/bin/* /usr/local/bin/
     vi /usr/local/apache/conf/httpd.conf
     AddType application/x-httpd-php .php
         AddType application/x-httpd-php .php3
         AddType application/x-httpd-php .phtml
         AddType application/x-httpd-php-source .phps
        修改DirectoryIndex 行，添加index.php
        修改为DirectoryIndex index.php index.html index.html.var
三、安装RRDTOOL
   安装RRDTOOL时，最好看一下rrdtool里的doc下的rrdbuild.txt文件都是安排那些依赖包,在这里我是按照这个文档安装的，不然有很多问题不知道如何处理。
       1.安装cgilib
         对于0.5版本的cgilib源码部分需做一定的修改：
         在 cgi.c 里寻找 #include ，把那行删掉或注释掉
         修改cgitest.c中116行的错误
         116行的代码如下：
         printf ("

Cookie "Library" set

\n");
         应为代码出错，正确的应是
         printf ("

Cookie \"Library\" set

\n");
          make
          make install
       2.安装libart_lgpl
         ./configure --disable-shared --prefix=/usr
         make
         make install
       3.安装pango
         ./configure
      make
      make install
    4.安装pixman
      ./configure
      make
      make install
      cp /usr/local/lib/pkgconfig/pixman-1.pc /usr/lib/pkgconfig/
     5.安装cairo
        export CFLAGS="-O3 -fPIC"
            export LDFLAGS="-Wl,--rpath -Wl,/usr/local/lib"
            export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
      ./configure
      make
      make install
        6.安装pango
      ./configure --enable-pangcairo
      make
      make install
    7.安装rrdtool
        ./configure --prefix=/usr/local/rrdtool --disable-python --disable-tcl
    make
    make install
    //完成后建立符号连接
        ln –s /usr/local/rrdtool/bin/* /usr/local/bin/
        //执行rrdtool看是否安装正确
四、安装net-snmp
 前提一定要把beecrypt安装上，devel也要安装上,也可以使用系统自带的net-snmp
     ./configure --prefix=/usr/local/net-snmp --enable-developer
     make(报错，/usr/bin/ld:cannot find -lelf;解决办法：ln -s libelf.so.1 /usr/lib/libelf.so ; echo /usr/local/lib >/etc/ld.so.conf.d/libnetsnmp.conf ; /sbin/ldconfig -v ;)
     make install
     ln -s /usr/local/net-snmp/bin/* /usr/local/bin/
     cp EXAMPLE.conf /usr/local/net-snmp/share/snmp/snmpd.conf
     cd /usr/local/net-snmp/sbin/
     ./snmpd
     放到/etc/rc.d/rc.local里让系统自启动
     #vi /etc/snmp/snmpd.conf
     更改：
     com2sec notConfigUser default public
     改为：com2sec notConfigUser 192.168.0.10 public
     2、access notConfigGroup "" any noauth exact systemview none none
     改为：access notConfigGroup "" any noauth exact all none none
     3、#view all included .1 80
     将前面的 # 注释 去掉。
五、安装cacti
      1、# mv –r cacti-0.8.6j /usr/loca/apache/htdocs/cacti
         # vi /usr/local/apache/htdocs/cacti/include/config.php
          $database_type = "mysql";
          $database_default = "cacti";
          $database_hostname = "localhost";
          $database_username = "cacti";
          $database_password = "cacti";
       2、//添加cacti用户
          # useradd cacti
         //将rra目录的所有权给cacti用户
         # chown –R cacti /usr/loca/apache/htdocs/cacti/rra
         //修改cacti目录所属组
          # chgrp –R cacti /usr/loca/apache/htdocs/cacti
         //为cacti用户添加cron任务
          # su – cacti
          # crontab –e
           */5 * * * * /usr/local/bin/php /usr/local/apache/htdocs/cacti/poller.php > /dev/null 2>&1
        3、cactid的安装
        ./configure --with-mysql --with-snmp=/usr/local/net-snmp
        make
            //这时你将在此目录下看到多出了cactid、cactid.conf两个文件
            # mkdir /usr/local/cactid
            # cp cactid cactid.conf /usr/local/cactid
            # vi  /usr/local/cactid/cactid.conf       //修改cactid配置文件
            DB_Host         localhost
            DB_Database     cacti
            DB_User         cacti
            DB_Pass         cacti
六、配置mysql
            #mysql -uroot -p
             mysql> create database cacti;
             Query OK, 1 row affected (0.00 sec)
             mysql> grant all on cacti.* to root;
             Query OK, 0 rows affected (0.00 sec)
            mysql> grant all on cacti.* to root;
            Query OK, 0 rows affected (0.00 sec)
            mysql> grant all on cacti.* to root@localhost;
            Query OK, 0 rows affected (0.00 sec)
            mysql> grant all on cacti.* to cacti;
            Query OK, 0 rows affected (0.00 sec)
            mysql> grant all on cacti.* to cacti@localhost;
            Query OK, 0 rows affected (0.00 sec)
            mysql> set password for cacti@localhost=password('XXX');
            Query OK, 0 rows affected (0.00 sec)
            mysql> exit
            # cd /usr/local/apache2/htdocs/cacti
            #mysql –u root –pXXX cacti < /usr/local/apache/htdocs/cacti/cacti.sql