[教程]freebsd下安装cacti教程

By admin

July 26, 2010 - 4 minutes read - 770 words

一、安装mysql51-server cd /usr/ports/database/mysql51-server

make with-debug=no with-client-ldflags=-all-static with-mysqld-ldflags=-all-static witch-assembler=yes with-pthread=yes enable-thread-safe-client=yes install clean make install clean

cp /usr/local/share/mysql/my-small.cnf /usr/local/etc/my.cnf

cd / mkdir mysql chmod 777 /mysql ee /usr/local/etc/my.cnf

[client] port = 3389 sock = /mysql/mysql.sock default-character-set = utf8 [mysqld] port = 3389 sock = /mysql/mysql.sock set-variable=max_connections=1000 set-variable=max_user_connections=500 set-variable=wait_timeout=200 report_port = 3389 default-character-set = utf8 skip-networking

ln -s /mysql/mysql.sock /tmp/mysql.sock

二、安装php5 cd /usr/ports/lang/php5 make config [X] CLI Build CLI version [X] CGI Build CGI version [ ] APACHE Build Apache module [ ] DEBUG Enable debug [X] SUHOSIN Enable Suhosin protection system [X] MULTIBYTE Enable zend multibyte support [ ] IPV6 Enable ipv6 support [X] REDIRECT Enable force-cgi-redirect support (CGI only) [X] DISCARD Enable discard-path support (CGI only) [X] FASTCGI Enable fastcgi support (CGI only) [X] PATHINFO Enable path-info-check support (CGI only)

make instll clean

cp /usr/local/etc/php.ini–recommended /usr/local/etc/php.ini

三、安装php5-extensions cd /usr/ports/lang/php5-extensions make config [X] BZ2 bzip2 library support [X] CTYPE ctype functions [X] DOM DOM support [X] FILEINFO fileinfo support [X] FILTER input filter support [X] FTP FTP support [X] GD GD library support [X] GETTEXT gettext library support [X] HASH HASH Message Digest Framework [X] ICONV iconv support [X] JSON JavaScript Object Serialization support [X] MBSTRING multibyte string support [X] MCRYPT Encryption support [X] MYSQL MySQL database support [X] NCURSES ncurses support (CLI only) [X] OPENSSL OpenSSL support [X] PCNTL pcntl support (CLI only) [X] PDF PDFlib support (implies GD) [X] PDO PHP Data Objects Interface (PDO) [X] PDO_SQLITE PDO sqlite driver [X] READLINE readline support (CLI only) [X] SESSION session support [X] SIMPLEXML simplexml support [X] SOCKETS sockets support [X] SPL Standard PHP Library [X] SQLITE sqlite support [X] TOKENIZER tokenizer support [X] WDDX WDDX support (implies XML) [X] XML XML support [X] XMLREADER XMLReader support [X] XMLWRITER XMLWriter support [X] ZIP ZIP support [X] ZLIB ZLIB support

make install clean

四、安装ZendOptimizer cd /usr/ports/devel/ZendOptimizer make install clean

编辑php.ini ee /usr/local/etc/php.ini 在最后加上 [Zend] zend_optimizer.optimization_level=15 zend_extension_manager.optimizer=”/usr/local/lib/php/20060613/Optimizer” zend_extension_manager.optimizer_ts=”/usr/local/lib/php/20060613/Optimizer_TS” zend_extension=”/usr/local/lib/php/20060613/ZendExtensionManager.so” zend_extension_ts=”/usr/local/lib/php/20060613/ZendExtensionManager_TS.so”

注意上面的路径中”20060613″这个是变量,不是固定的.
解决一个问题 Failed loading /usr/local/lib/php/20060613/ZendExtensionManager.so: Shared object “libm.so.4” not found, required by “ZendExtensionManager.so”报错解决办法：ln -s /lib/libm.so.5 /usr/lib/libm.so.4即可。

cd /usr/ports/net/php5-sockets make install clean cd /usr/ports/databases/php5-pdo_mysql make install clean

五、安装rrdtool12 cd /usr/ports/database/rrdtool12 make install clean

cd /usr/ports/databases/php5-rrdtool make install clean

执行上面php5-rrdtool后,会产生一个rrdtool.so扩展,自动添加一行

extension=rrdtool.so

到 /usr/local/etc/php/extensions.ini 文件末尾.

六、安装net-snmp cd /usr/ports/net-mgmt/net-snmp/ make install clean

cd /usr/local/share/snmp cp snmpd.conf.example snmpd.conf

编辑snmpd.conf,在文本最后添加 rocommunity public 一行 # echo ‘rocommunity public’ » /usr/local/share/snmp/snmpd.conf

七、安装nginx cd /usr/ports/www/nginx make install clean

获得spawn-fcgi # pkg_add -r -v lighttpd # cp /usr/local/bin/spawn-fcgi /tmp/ # pkg_delete -v lighttpd-1.4.18_1 # cp /tmp/spawn-fcgi /usr/local/bin/spawn-fcgi # /usr/local/bin/spawn-fcgi -a 127.0.0.1 -p 9000 -u www -g www -f /usr/local/bin/php-cgi

建立fastcgi.sh启动文件 ee /usr/local/etc/rc.d/fastcgi.sh

#!/bin/sh # Shell Script to start / stop PHP FastCGI using lighttpd – spawn-fcgi binary file. # ————————————————————————- # Copyright (c) 2006 nixCraft project # This script is licensed under GNU GPL version 2.0 or above # ————————————————————————- # This script is part of nixCraft shell script collection (NSSC) # Visit http://bash.cyberciti.biz/ for more information. # ————————————————————————- PROVIDES=php-cgi LIGHTTPD_FCGI=/usr/local/bin/spawn-fcgi SERVER_IP=127.0.0.1 SERVER_PORT=9000 SERVER_USER=www SERVER_GROUP=www PHP_CGI=/usr/local/bin/php-cgi PGREP=/bin/pgrep KILLALL=/usr/bin/killall ### No editing below #### cmd=$1

pcgi_start(){ echo “Starting $PROVIDES…” $LIGHTTPD_FCGI -a $SERVER_IP -p $SERVER_PORT -u $SERVER_USER -g $SERVER_GROUP -f

$PHP_CGI }

pcgi_stop(){ echo “Killing $PROVIDES…” $KILLALL $PROVIDES }

pcgi_restart(){ pcgi_stop pcgi_start }

pcgi_status(){ PID=`$PGREP $PROVIDES tail -1` > /dev/null [ -z $PID ] && echo “$PROVIDES is not running.” echo “$PROVIDES is running as

pid $PID.”

}

pcgi_help(){ echo “Usage: $0 {startstoprestartstatus}” }

case ${cmd} in [Ss][Tt][Aa][Rr][Tt]) pcgi_start;; [Ss][Tt][Oo][Pp]) pcgi_stop;; [Rr][Ee][Ss][Tt][Aa][Rr][Tt]) pcgi_restart;; [Ss][Tt][Aa][Tt][Uu][Ss]) pcgi_status 0;; *) pcgi_help ;; esac

配置nginx支持php server { listen 80; server_name www.test.com;

access_log /var/log/nginx-access.log main;

location / { root /usr/local/www; index index.php index.html index.htm; }

error_page 500 502 503 504 /50x.html; location = /50x.html { root /usr/local/www/nginx-dist; }

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 location ~ .php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /usr/local/www$fastcgi_script_name; include fastcgi_params; }

location ~ /.ht { deny all; } }

测试php ee /usr/local/www/test.php phpinfo(); ?>

八、安装cacti # cd /usr/local/www # fetch http://www.cacti.net/downloads/cacti-0.8.7c.tar.gz

# tar cacti-0.8.7c.tar.gz # mv cacti-0.8.7c cacti # chown -R www wheel # chmod 777 /usr/local/cacti rrd log

配置cacti ee /usr/local/share/cacti/include/config.php $database_hostname = “localhost”; $database_username = “cacti”; */mysql中cacti的用户名/* $database_password = “cacti”; */mysql中cacti用户的密码/* $database_port = “3389”; */mysql监控端口/*

ee /usr/local/share/cacti/include/global.php $database_hostname = “localhost”; $database_username = “cacti”; */mysql中cacti的用户名/* $database_password = “cacti”; */mysql中cacti用户的密码/* $database_port = “3389”;

在mysql中配置cacti用户信息 #mysql -u root -p mysql>create database cacti default character set utf8; mysql> use cacti; mysql> source /usr/local/www/cacti/cacti.sql mysql> GRANT ALL ON cacti.* TO cacti@localhost IDENTIFIED BY ‘cacti’; mysql> set password for cacti@’localhost’= password(‘cacti’); mysql> flush privileges;

九、创建cacti计划任务

****ee /etc/crontab */5 * * * * cacti /usr/local/bin/php /usr/local/www/cacti/poller.php > /dev/null 2>&1

十、编辑开机启动项

****vi /etc/rc.conf sshd_enable=”YES” mysql_enable=”YES” nginx_enable=”YES”
sendmail_enable=”NONE”
snmpd_enable=”YES” snmpd_flags=”-a” snmpd_pidfile=”/var/run/snmpd.pid” snmptrapd_enable=”YES” snmptrapd_flags=”-a -p /var/run/snmptrapd.pid”

上面snmpd和snmptrapd两点好像一种是标准写法，一种是缩写方法的。

对于关闭sendmail的方法，也可以这样写，只是麻烦一点：

sendmail_enable=”NONE” sendmail_submit_enable=”NO” sendmail_outbound_enable=”NO” sendmail_msp_queue_enable=”NO”

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