LVS+keeplived+nginx+apache搭建高可用、高性能php集群-阿里云开发者社区

基于PHP的运行环境大家用的比较多的是以apache做中间件的LAMP（linux+apache+mysql+php）环境和以nginx做中间件的LNMP(linux+nginx+mysql+php)环境，apache是世界排名第一的web服务器，apache可以整合大多数应用,比如jsp,php,cgi,python等等,但是apache过于臃肿以及对静态文件响应过于缓慢是让人很不满意的；而nginx作为后起之秀，大有超越前辈的势头，从最近很多门户网站选用nginx就可见一斑，nginx速度快，占用资源少,高性能转发，很高的稳定性,支持热部署，杀手级的proxy和rewrite，但nginx对于php处理依托于fastcgi,fastcgi不够稳定,经常出现502错误,生成相对复杂的页面没有优势,反而会使php-cgi进程变为僵尸进程,多用户多站点的安全性不高，对于其它开发语言的整合，apache表现的更好；综上述对比，为了搭建高性能的php运行环境，就要考虑对apache、nginx进行整合，各取所长，nginx在处理静态内容上的效率较apache强很大，那么就用nginx在前端处理静态文件，把基于php的动态文件转发到后端的apache来处理，接下来我们就开始布署LNAMP（linux+nginx+apache+mysql+php）环境

一、网络拓扑:

lvs-master: 192.168.9.221
LVS-backup: 192.168.9.222
LVS-VIP: 192.168.9.220

web_server_1: 192.168.9.223
web_server_2: 192.168.9.224
nfs_server_1: 192.168.9.228
nfs_server_1: 192.168.9.229
nfs_vip: 192.168.9.230
mysql_master: 192.168.9.226
mysql_backup: 192.168.9.227
mysql_vip: 192.168.9.225

目的：搭建高可用、高性能的php集群

二、初始化系统
#init system
系统环境: CentOS 5.5 (最小化安装)

./init_system.sh #此脚本参见http://kerry.blog.51cto.com/172631/555535

#更新组件
sudo -s
LANG=C
yum -y install gcc gcc-c++ bison patch unzip mlocate flex wget automake autoconf gd cpp gettext readline-devel 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 e2fsprogs e2fsprogs-devel libidn libidn-devel openldap \
openldap-devel openldap-clients openldap-servers nss_ldap expat-devel libtool libtool-ltdl-devel bison

三、LVS+keeplived
#关于LVS+keeplived的配置请参考我的另一篇博文《CentOS5.5环境下布署LVS+keepalived 》http://kerry.blog.51cto.com/172631/401253

四、web_server安装配置（nginx、apache整合）
#download software
cd /opt
wget http://nginx.org/download/nginx-1.0.4.tar.gz
wget http://www.apache.org/dist/httpd/httpd-2.2.19.tar.gz
wget http://www.cmake.org/files/v2.8/cmake-2.8.4.tar.gz
wget http://mysql.he.net/Downloads/MySQL-5.5/mysql-5.5.13.tar.gz
wget http://pecl.php.net/get/PDO_MYSQL-1.0.2.tgz
#rpaf模块,该模块用于apache做后端时获取访客真实的IP
wget http://stderr.net/apache/rpaf/download/mod_rpaf-0.6.tar.gz
#字符转换库libiconv
wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.13.1.tar.gz

#php5-mail-header.patch为php被丁，有助于防止邮件发送被滥用
wget http://www.lancs.ac.uk/~steveb/patches/php-mail-header-patch/php5-mail-header.patch
#PHP的memcache扩展
wget http://pecl.php.net/get/memcache-2.2.6.tgz
#eaccelerator加速
wget http://bart.eaccelerator.net/source/0.9.6.1/eaccelerator-0.9.6.1.tar.bz2
wget ftp://ftp.imagemagick.org/pub/ImageMagick/ImageMagick.tar.bz2
#PHP的imagick扩展
wget http://pecl.php.net/get/imagick-3.0.1.tgz
#Suhosin是一个PHP程序的保护系统
wget http://download.suhosin.org/suhosin-0.9.32.1.tar.gz
wget http://downloads2.ioncube.com/loader_downloads/ioncube_loaders_lin_x86.tar.bz2
wget http://downloads.zend.com/optimizer/3.3.9/ZendOptimizer-3.3.9-linux-glibc23-i386.tar.gz #32位
wget http://downloads.zend.com/optimizer/3.3.9/ZendOptimizer-3.3.9-linux-glibc23-x86_64.tar.gz #64位
wget http://monkey.org/~provos/libevent-2.0.11-stable.tar.gz

wget http://memcached.googlecode.com/files/memcached-1.4.5.tar.gz
#PHP的PDO扩展
wget http://pecl.php.net/get/PDO_MYSQL-1.0.2.tgz
#Tcmalloc 优化nginx、mysql
wget http://google-perftools.googlecode.com/files/google-perftools-1.7.tar.gz

#---------------------------- 使用cmake编译安装mysql ----------------------------------
#使用Tcmalloc 优化nginx、mysql
cd /opt
tar -zxvf google-perftools-1.7.tar.gz
cd google-perftools-1.7/
./configure
make;make install

echo "/usr/local/lib" > /etc/ld.so.conf.d/usr_local_lib.conf
/sbin/ldconfig
cd ../

tar -zxvf cmake-2.8.4.tar.gz
cd cmake-2.8.4
./bootstrap
gmake
gmake install
cd ../

/usr/sbin/groupadd mysql
/usr/sbin/useradd -g mysql mysql -s /sbin/nologin
mkdir -p /data/mysql/data
mkdir -p /data/mysql/binlog
mkdir -p /data/mysql/relaylog
mkdir -p /data/mysql/mysql
chown -R mysql:mysql /data/mysql
cd /opt
tar zxvf mysql-5.5.13.tar.gz
cd mysql-5.5.13/
rm -rf CMakeCache.txt
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/data/mysql/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DEXTRA_CHARSETS=all \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DMYSQL_DATADIR=/data/mysql/data \
-DMYSQL_TCP_PORT=3306
make;make install
chmod +w /usr/local/mysql
chown -R mysql:mysql /usr/local/mysql
ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18

#编辑mysql配置文件
vi /etc/my.cnf

     
     
      
      [client]  
      
      port    = 3306 
      
      socket  = /data/mysql/mysql.sock  
      
       
      
      [mysqld]  
      
      character_set_server = utf8 
      
      collation-server = utf8_general_ci 
      
      replicate-ignore-db = mysql 
      
      replicate-ignore-db = test 
      
      replicate-ignore-db = information_schema 
      
      user    = mysql 
      
      port    = 3306 
      
      socket  = /data/mysql/mysql.sock  
      
      basedir = /usr/local/mysql  
      
      datadir = /data/mysql/data  
      
      log-error = /data/mysql/mysql_error.log  
      
      pid-file = /data/mysql/mysql.pid  
      
      open_files_limit    = 10240 
      
      back_log = 600 
      
      max_connections = 5000 
      
      max_connect_errors = 6000 
      
      table_cache = 512 
      
      external-locking = FALSE 
      
      max_allowed_packet = 32M 
      
      sort_buffer_size = 6M 
      
      join_buffer_size = 8M 
      
      thread_cache_size = 300 
      
      thread_concurrency = 8 
      
      query_cache_size = 512M 
      
      query_cache_limit = 2M 
      
      query_cache_min_res_unit = 2k 
      
      default-storage-engine = MyISAM 
      
      thread_stack = 256K 
      
      transaction_isolation = READ-COMMITTED  
      
      tmp_table_size = 256M 
      
      max_heap_table_size = 256M 
      
      long_query_time = 3 
      
      log-slave-updates  
      
      log-bin = /data/mysql/binlog/binlog  
      
      binlog_cache_size = 4M 
      
      binlog_format = MIXED 
      
      max_binlog_cache_size = 8M 
      
      max_binlog_size = 100M 
      
      relay-log-index = /data/mysql/relaylog/relaylog  
      
      relay-log-info-file = /data/mysql/relaylog/relaylog  
      
      relay-log = /data/mysql/relaylog/relaylog  
      
      expire_logs_days = 30 
      
      key_buffer_size = 384M 
      
      read_buffer_size = 4M 
      
      read_rnd_buffer_size = 16M 
      
      bulk_insert_buffer_size = 64M 
      
      myisam_sort_buffer_size = 128M 
      
      myisam_max_sort_file_size = 10G 
      
      myisam_repair_threads = 1 
      
      myisam_recover  
      
       
      
      interactive_timeout = 120 
      
      wait_timeout = 120 
      
       
      
      skip_external_locking  
      
      skip-name-resolve  
      
      #master-connect-retry = 10 
      
      slave-skip-errors = 1032,1062,126,1114,1146,1048,1396  
      
       
      
      #master-host     =   192.168.1.2  
      
      #master-user     =   username 
      
      #master-password =   password  
      
      #master-port     =  3306 
      
       
      
      server-id = 1 
      
       
      
      skip-innodb  
      
       
      
      #log-slow-queries = /data/mysql/slow.log  
      
      #long_query_time = 10 
      
       
      
      [mysqldump]  
      
      quick  
      
      max_allowed_packet = 32M

#初始化mysql
/usr/local/mysql/scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/data/mysql/data --user=mysql

#利用TCMalloc提高mysql在高并发下的性能
vi /usr/local/mysql/bin/mysqld_safe

#在# executing mysqld_safe的下一行，加上：
export LD_PRELOAD=/usr/local/lib/libtcmalloc.so

#使用lsof命令查看tcmalloc是否起效
/usr/sbin/lsof -n | grep tcmalloc

#设置mysql启动文件
cp support-files/mysql.server /etc/rc.d/init.d/mysqld
vi /etc/rc.d/init.d/mysqld
basedir=/usr/local/mysql
datadir=/data/mysql/data

chmod 700 /etc/rc.d/init.d/mysqld
/etc/rc.d/init.d/mysqld start
/sbin/chkconfig --add mysqld
/sbin/chkconfig --level 2345 mysqld on
ln -s /usr/local/mysql/bin/mysql /sbin/mysql
ln -s /usr/local/mysql/bin/mysqladmin /sbin/mysqladmin

#设置root密码（753951）
/sbin/mysqladmin -u root password 753951

#配置库文件搜索路径
echo "/usr/local/mysql/lib/mysql" >> /etc/ld.so.conf
/sbin/ldconfig

#添加/usr/local/mysql/bin到环境变量PATH中
export PATH=$PATH:/usr/local/mysql/bin

#添加mysql管理帐户
#mysql -h localhost -u root -p753951
#msqyl> use mysql;
#msqyl> grant all on *.* to 'kerry'@'192.168.9.100' identified by '852741';
#msqyl> flush privileges;
#msqyl> exit;

#----------------------------------- 编译安装apache -------------------------------------
/usr/sbin/groupadd www
/usr/sbin/useradd -g www www -s /sbin/nologin
mkdir -p /data/www/kerry
mkdir -p /data/logs/kerry
mkdir -p /data/www/king
mkdir -p /data/logs/king
chown -R www:www /data/www
chown -R www:www /data/logs
cd /opt
tar -zxvf httpd-2.2.19.tar.gz
cd httpd-2.2.19
cd srclib/apr
./configure --prefix=/usr/local/apr --enable-threads --enable-other-child --enable-static
make;make install
cd ../apr-util
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
make;make install
cd ../../
./configure --prefix=/usr/local/apache \
--enable-deflate \
--enable-headers \
--enable-mime-magic \
--enable-proxy \
--enable-ssl \
--enable-so \
--enable-rewrite \
--enable-suexec \
--with-suexec-bin=/usr/sbin/suexec \
--with-suexec-caller=www \
--with-apr=/usr/local/apr \
--with-apr-util=/usr/local/apr-util \
--with-mpm=prefork \
--with-ssl=/usr
make;make install

cp /usr/local/apache/bin/apachectl /etc/init.d/httpd
vi /etc/init.d/httpd
#在首行#!/bin/sh下添加
# Startup script for the Apache Web Server
#
# chkconfig: - 85 15
# description: Apache is a World Wide Web server. It is used to serve \
# HTML files and CGI.
# processname: httpd
# pidfile: /usr/local/apache/logs/httpd.pid
# config: /usr/local/apache/conf/httpd.conf

#修改apache配置文件
cd /usr/local/apache/conf/
mv httpd.conf httpd.conf.bak

vi httpd.conf

     
     
      
      PidFile logs/httpd.pid  
      
      LockFile logs/accept.lock  
      
      ServerRoot "/usr/local/apache"  
      
      Listen 0.0.0.0:81  
      
      User www  
      
      Group www  
      
      ServerAdmin king_819@163.com  
      
      ServerName www.kerry.com  
      
       
      
      Timeout 300  
      
      KeepAlive Off  
      
      MaxKeepAliveRequests 100  
      
      KeepAliveTimeout 5  
      
      UseCanonicalName Off  
      
      AccessFileName .htaccess  
      
      TraceEnable Off  
      
      ServerTokens ProductOnly  
      
      FileETag None  
      
      ServerSignature Off  
      
      HostnameLookups Off  
      
       
      
      # LoadModule perl_module modules/mod_perl.so  
      
       
      
      DocumentRoot "/usr/local/apache/htdocs"  
      
       
      
      <Directory "/"> 
      
       Options ExecCGI FollowSymLinks Includes IncludesNOEXEC -Indexes -MultiViews SymLinksIfOwnerMatch  
      
       Order allow,deny  
      
       Allow from all  
      
       AllowOverride All  
      
      Directory> 
      
       
      
      <Directory "/usr/local/apache/htdocs"> 
      
       Options Includes -Indexes FollowSymLinks  
      
       AllowOverride None  
      
       Order allow,deny  
      
       Allow from all  
      
      Directory> 
      
       
      
      DefaultType text/plain  
      
      RewriteEngine on  
      
      AddType text/html .shtml  
      
      AddHandler cgi-script .cgi .pl .plx .ppl .perl  
      
      AddHandler server-parsed .shtml  
      
      <IfModule mime_module> 
      
       
      
          TypesConfig conf/mime.types  
      
          AddType application/perl .pl .plx .ppl .perl  
      
          AddType application/x-img .img  
      
          AddType application/x-httpd-php .php .php3 .php4 .php5 .php6  
      
          AddType application/x-httpd-php-source .phps  
      
          AddType application/cgi .cgi  
      
          AddType text/x-sql .sql  
      
          AddType text/x-log .log  
      
          AddType text/x-config .cnf conf  
      
          AddType text/x-registry .reg  
      
          AddType application/x-compress .Z  
      
          AddType application/x-gzip .gz .tgz  
      
          AddType text/html .shtml  
      
          AddType application/x-tar .tgz  
      
          AddType application/rar .rar  
      
          AddType application/x-compressed .rar  
      
          AddType application/x-rar .rar  
      
          AddType application/x-rar-compressed .rar  
      
          AddType text/vnd.wap.wml .wml  
      
          AddType image/vnd.wap.wbmp .wbmp  
      
          AddType text/vnd.wap.wmlscript .wmls  
      
          AddType application/vnd.wap.wmlc .wmlc  
      
          AddType application/vnd.wap.wmlscriptc .wmlsc  
      
      IfModule> 
      
       
      
      <IfModule dir_module> 
      
       DirectoryIndex index.html index.htm index.shtml index.php  
      
      IfModule> 
      
       
      
      <Files ~ "^error_log$"> 
      
       Order allow,deny  
      
       Deny from all  
      
       
      
       Satisfy All  
      
      Files> 
      
       
      
      <FilesMatch "^\.ht"> 
      
       Order allow,deny  
      
       Deny from all  
      
       Satisfy All  
      
      FilesMatch> 
      
       
      
      ErrorLog "logs/error_log"  
      
      LogLevel warn  
      
       
      
      <IfModule log_config_module> 
      
       LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined  
      
       LogFormat "%h %l %u %t \"%r\" %>s %b" common  
      
       
      
       <IfModule logio_module> 
      
       
      
       LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio  
      
       IfModule> 
      
       CustomLog "logs/access_log" common  
      
      IfModule> 
      
       
      
      <IfModule alias_module> 
      
       ScriptAlias /cgi-bin/ "/usr/local/apache/cgi-bin/"  
      
      IfModule> 
      
       
      
      <Directory "/usr/local/apache/cgi-bin"> 
      
       AllowOverride None  
      
       Options None  
      
       Order allow,deny  
      
       Allow from all  
      
      Directory> 
      
       
      
      <IfModule mpm_prefork_module> 
      
       StartServers          3  
      
       MinSpareServers       3  
      
       MaxSpareServers       5  
      
       MaxClients          150  
      
       MaxRequestsPerChild   1024  
      
      IfModule> 
      
       
      
      <IfModule mod_headers.c> 
      
      <FilesMatch "\.(html|htm|shtml)$"> 
      
       
      
      Header set Cache-Control "max-age=3600, must-revalidate"  
      
      FilesMatch> 
      
      IfModule> 
      
       
      
      ReadmeName README.html  
      
      HeaderName HEADER.html  
      
       
      
      IndexIgnore .??* *~ *# HEADER* README* RCS CVS *,v *,t  
      
       
      
      Include conf/extra/httpd-languages.conf  
      
       
      
      <Location /server-status> 
      
       SetHandler server-status  
      
       Order deny,allow  
      
       Deny from all  
      
       Allow from 127.0.0.1  
      
      Location> 
      
      ExtendedStatus On  
      
       
      
      <Location /server-info> 
      
       SetHandler server-info  
      
       Order deny,allow  
      
       Deny from all  
      
       Allow from 127.0.0.1  
      
       
      
      Location> 
      
       
      
      <IfModule ssl_module> 
      
      Listen 0.0.0.0:443  
      
      AddType application/x-x509-ca-cert .crt  
      
      AddType application/x-pkcs7-crl .crl  
      
      SSLCipherSuite ALL:!ADH:+HIGH:+MEDIUM:-LOW:-SSLv2:-EXP  
      
      SSLPassPhraseDialog  builtin  
      
      SSLSessionCache         dbm:/usr/local/apache/logs/ssl_scache  
      
      SSLSessionCacheTimeout  300  
      
      SSLMutex  file:/usr/local/apache/logs/ssl_mutex  
      
      SSLRandomSeed startup builtin  
      
      SSLRandomSeed connect builtin  
      
      IfModule> 
      
       
      
      #Vhosts  
      
      NameVirtualHost 127.0.0.1:81  
      
       
      
      <VirtualHost 127.0.0.1:81> 
      
          ServerAdmin king_819@163.com  
      
          DocumentRoot /data/www/kerry  
      
          ServerName www.kerry.com  
      
          ErrorLog logs/kerry-error_log  
      
          CustomLog "|/usr/local/apache/bin/rotatelogs /data/logs/kerry/%y_%m_%d.access_log 86400" common  
      
      VirtualHost> 
      
      <VirtualHost 127.0.0.1:81> 
      
          ServerAdmin king_819@163.com  
      
          DocumentRoot /data/www/king  
      
          ServerName www.king.com  
      
          ErrorLog logs/king-error_log  
      
          CustomLog "|/usr/local/apache/bin/rotatelogs /data/logs/king/%y_%m_%d.access_log 86400" common  
      
      VirtualHost>

chmod 700 /etc/init.d/httpd
/etc/init.d/httpd start
/sbin/chkconfig --add httpd
/sbin/chkconfig --level 2345 httpd on

#------------------------------------- 编译安装PHP -------------------------------------
#编译安装相关支持库
cd /opt
tar -zxvf libiconv-1.13.1.tar.gz
cd libiconv-1.13.1/
./configure
make;make install

cd /opt
tar -jxvf libmcrypt-2.5.8.tar.bz2
cd libmcrypt-2.5.8/
./configure
make;make install
/sbin/ldconfig

cd libltdl/
./configure --enable-ltdl-install
make;make install

cd /opt
tar -jxvf mhash-0.9.9.9.tar.bz2
cd mhash-0.9.9.9/
./configure
make;make install
ln -s /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la
ln -s /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so
ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4
ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8
ln -s /usr/local/lib/libmhash.a /usr/lib/libmhash.a
ln -s /usr/local/lib/libmhash.la /usr/lib/libmhash.la
ln -s /usr/local/lib/libmhash.so /usr/lib/libmhash.so
ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2
ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1

cd /opt
tar -zxvf mcrypt-2.6.8.tar.gz
cd mcrypt-2.6.8/
/sbin/ldconfig
./configure
make;make install

#编译php,这里我们为php打入补丁.有助于防止邮件发送被滥用(多用户)以及在邮件中提供有价值的信息.补丁介绍信息请点击:http://www.lancs.ac.uk/~steveb/patches/php-mail-header-patch/

cd /opt
tar -jxvf php-5.2.17.tar.gz
patch -d php-5.2.17 -p1 < php5-mail-header.patch
cd php-5.2.17
./configure --prefix=/usr/local/php \
--with-config-file-path=/usr/local/php/etc \
--with-apxs2=/usr/local/apache/bin/apxs \
--with-mysql=/usr/local/mysql \
--with-mysqli=/usr/local/mysql/bin/mysql_config \
--with-iconv-dir=/usr/local \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--with-libxml-dir=/usr \
--enable-xml \
--disable-rpath \
--enable-discard-path \
--enable-safe-mode \
--enable-bcmath \
--enable-shmop \
--enable-sysvsem \
--enable-inline-optimization \
--with-curl \
--with-curlwrappers \
--enable-mbregex \
--enable-force-cgi-redirect \
--enable-mbstring \
--with-mcrypt \
--with-gd \
--enable-gd-native-ttf \
--with-openssl \
--with-mhash \
--enable-pcntl \
--enable-sockets \
--with-ldap \
--with-ldap-sasl \
--with-xmlrpc \
-enable-zip \
--enable-soap

make ZEND_EXTRA_LIBS='-liconv'
make install
cp php.ini-dist /usr/local/php/etc/php.ini

#安装php扩展模块
cd /opt
tar -zxvf memcache-2.2.6.tgz
cd memcache-2.2.6/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config --with-zlib-dir --enable-memcache
make;make install

cd /opt
tar -jxvf eaccelerator-0.9.6.1.tar.bz2
cd eaccelerator-0.9.6.1/
/usr/local/php/bin/phpize
./configure --enable-eaccelerator=shared --with-php-config=/usr/local/php/bin/php-config
make;make install

cd /opt
tar -zxvf PDO_MYSQL-1.0.2.tgz
cd PDO_MYSQL-1.0.2/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config --with-pdo-mysql=/usr/local/mysql
make;make install

cd /opt
tar -jxvf ImageMagick.tar.bz2
cd ImageMagick-6.6.9-8
./configure
make;make install

cd /opt
tar -zxf imagick-3.0.1.tgz
cd imagick-3.0.1/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make;make install

cd /opt
tar -zxf suhosin-0.9.32.1.tgz
cd suhosin-0.9.32.1
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make;make install

cd /opt
tar -jxf ioncube_loaders_lin_x86.tar.bz2
cd ioncube
mkdir /usr/local/ioncube
mv ioncube_loader_lin_5.2.so /usr/local/ioncube/

cd /opt
tar -zxf ZendOptimizer-3.3.9-linux-glibc23-i386.tar.gz
mkdir -p /usr/local/Zend/lib/Optimizer-3.3.9/php-5.2.17
cp ZendOptimizer-3.3.9-linux-glibc23-i386/data/5_2_x_comp/ZendOptimizer.so /usr/local/Zend/lib/Optimizer-3.3.9/php-5.2.17/ZendOptimizer.so

#修改php.ini.
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"\nextension = "memcache.so"\nextension = "pdo_mysql.so"\nextension = "suhosin.so"\nextension = "imagick.so"\n#' /usr/local/php/etc/php.ini
sed -i 's#output_buffering = Off#output_buffering = On#' /usr/local/php/etc/php.ini
sed -i "s#; always_populate_raw_post_data = On#always_populate_raw_post_data = On#g" /usr/local/php/etc/php.ini
sed -i "s#; cgi.fix_pathinfo=0#cgi.fix_pathinfo=0#g" /usr/local/php/etc/php.ini

#配置eAccelerator加速PHP
mkdir -p /data/eaccelerator_cache
chmod -R 777 /data/eaccelerator_cache
cat >>/usr/local/php/etc/php.ini< [eaccelerator]
zend_extension = "/usr/local/ioncube/ioncube_loader_lin_5.2.so"
zend_extension = "/usr/local/Zend/lib/Optimizer-3.3.9/php-5.2.17/ZendOptimizer.so"
zend_extension="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"
eaccelerator.shm_size="64"
eaccelerator.cache_dir="/data/eaccelerator_cache"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="3600"
eaccelerator.shm_prune_period="3600"
eaccelerator.shm_only="0"
eaccelerator.compress="1"
eaccelerator.compress_level="9"
eaccelerator.keys = shm
eaccelerator.sessions = shm
eaccelerator.content = shm
EOF

#安装Memcached(可选)
cd /opt
tar -xzf libevent-2.0.11-stable.tar.gz
cd libevent-2.0.11-stable
./configure
make;make install
ln -s /usr/local/lib/libevent-1.4.so.2 /usr/lib

cd /opt
tar -xzf memcached-1.4.5.tar.gz
cd memcached-1.4.5
./configure --prefix=/usr/local/memcached --with-libevent=/usr
make;make install

#基本使用方法:
启动:
/usr/local/memcached/bin/memcached -d -m 64 -p 11211 -u www -l localhost
关闭:
killall -9 memcached

#---------------------------------- 安装配置nginx ----------------------------------------
#安装pcre
/opt
tar -jxvf pcre-8.12.tar.gz
cd pcre-8.12/
./configure
make;make install

#安装nginx
cd /opt
tar -zxvf nginx-1.0.4.tar.gz
cd nginx-1.0.4/
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_flv_module --with-http_gzip_static_module --with-google_perftools_module
make;make install
cd ../

#添加nginx启动脚本
vi /etc/init.d/nginx

     
     
      
      #! /bin/sh  
      
      ulimit -n 65535  
      
      # Description: Startup script for nginx  
      
      # chkconfig: 2345 55 25  
      
       
      
      PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin  
      
      DESC="nginx daemon" 
      
      NAME=nginx 
      
      DAEMON=/usr/local/nginx/sbin/$NAME  
      
      CONFIGFILE=/usr/local/nginx/conf/nginx.conf  
      
      PIDFILE=/usr/local/nginx/logs/$NAME.pid  
      
      SCRIPTNAME=/etc/init.d/$NAME  
      
       
      
      set -e  
      
      [ -x "$DAEMON" ] || exit 0  
      
       
      
      do_start() {  
      
       $DAEMON -c $CONFIGFILE || echo -n "nginx already running"  
      
      }  
      
       
      
      do_stop() {  
      
       kill -QUIT `cat $PIDFILE` || echo -n "nginx not running"  
      
      }  
      
       
      
      do_reload() {  
      
       kill -HUP `cat $PIDFILE` || echo -n "nginx can't reload"  
      
      }  
      
       
      
      case "$1" in  
      
       start)  
      
       echo -n "Starting $DESC: $NAME"  
      
       do_start  
      
       echo "."  
      
       /etc/init.d/httpd start  
      
       ;;  
      
       stop)  
      
       echo -n "Stopping $DESC: $NAME"  
      
       do_stop  
      
       echo "."  
      
       /etc/init.d/httpd stop  
      
       ;;  
      
       reload)  
      
       echo -n "Reloading $DESC configuration..."  
      
       do_reload  
      
       echo "."  
      
       /etc/init.d/httpd restart  
      
       ;;  
      
       restart)  
      
       echo -n "Restarting $DESC: $NAME"  
      
       do_stop  
      
       sleep 1  
      
       do_start  
      
       echo "."  
      
       /etc/init.d/httpd restart  
      
       ;;  
      
       *)  
      
       echo "Usage: $SCRIPTNAME {start|stop|reload|restart}" >&2  
      
       exit 3  
      
       ;;  
      
      esac  
      
       
      
      exit 0

#添加nginx配置文件
mv /usr/local/nginx/conf/nginx.conf /usr/local/nginx/conf/nginx.conf.bak
vi /usr/local/nginx/conf/nginx.conf

     
     
      
      user  www www;     
      
      worker_processes 8;   
      
      error_log  /usr/local/nginx/logs/nginx_error.log  crit;   
      
      pid        /usr/local/nginx/nginx.pid;   
      
      #使用Tcmalloc优化nginx性能  
      
      google_perftools_profiles /var/tmp/tcmalloc;  
      
      #Specifies the value for maximum file descriptors that can be opened by this process.   
      
      worker_rlimit_nofile 65535;   
      
      #工作模式及连接数上限   
      
      events   
      
      {    
      
          use epoll;    
      
          worker_connections 65535;   
      
      }   
      
      #设定http服务器，利用它的反向代理功能提供负载均衡支持   
      
      http   
      
      {     
      
        #设定mime类型     
      
        include       mime.types;     
      
        default_type  application/octet-stream;       
      
        #charset  gb2312;    
      
        #设定请求缓冲        
      
        server_names_hash_bucket_size 128;     
      
        client_header_buffer_size 32k;    
      
        large_client_header_buffers 4 32k;    
      
        client_max_body_size 30m;   
      
        sendfile on;    
      
        tcp_nopush     on;     
      
        keepalive_timeout 60;   
      
        tcp_nodelay on;   
      
        server_tokens off;  
      
        client_body_buffer_size 512k;   
      
        proxy_connect_timeout   5;   
      
        proxy_send_timeout      60;   
      
        proxy_read_timeout      5;   
      
        proxy_buffer_size       16k;   
      
        proxy_buffers           4 64k;   
      
        proxy_busy_buffers_size 128k;   
      
        proxy_temp_file_write_size 128k;   
      
        #  fastcgi_connect_timeout 300;   
      
        #  fastcgi_send_timeout 300;   
      
        #  fastcgi_read_timeout 300;   
      
        #  fastcgi_buffer_size 64k;   
      
        #  fastcgi_buffers 4 64k;   
      
        #  fastcgi_busy_buffers_size 128k;   
      
        #  fastcgi_temp_file_write_size 128k;     
      
        gzip on;   
      
        gzip_min_length  1k;   
      
        gzip_buffers     4 16k;   
      
        gzip_http_version 1.1;   
      
        gzip_comp_level 2;   
      
        gzip_types       text/plain application/x-javascript text/css application/xml;   
      
        gzip_vary on;   
      
          
      
        #limit_zone  crawler  $binary_remote_addr  10m;   
      
       
      
        ###禁止通过ip访问站点    
      
         server{           
      
          server_name _;           
      
          return 404;           
      
        }    
      
        server  
      
        {       
      
          listen       80;      
      
          server_name  www.kerry.com;      
      
          index index.html index.htm index.php;#设定访问的默认首页地址       
      
          root  /data/www/kerry;#设定网站的资源存放路径        
      
          #limit_conn   crawler  20;    
      
          if (-d $request_filename)  
      
          {  
      
              rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;  
      
          }  
      
          #所有php的页面均交由apache处理  
      
          location ~ \.(php)?$ {  
      
              proxy_set_header  Host $host;    
      
              proxy_set_header  X-Real-IP  $remote_addr;  
      
              proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;  
      
              proxy_pass http://127.0.0.1:81;#转向apache处理         
      
          }              
      
          location ~ .*\.(htm|html|gif|jpg|jpeg|png|bmp|swf|ioc|rar|zip|txt|flv|mid|doc|ppt|pdf|xls|mp3|wma)$ #设定访问静态文件直接读取不经过apache       
      
          {         
      
              expires      30d;       
      
          }        
      
          location ~ .*\.(js|css)?$       
      
          {         
      
              expires      1h;       
      
          }        
      
         
      
          #定义访问日志的写入格式        
      
          log_format  wwwlog  '$remote_addr - $remote_user [$time_local] "$request" '                
      
              '$status $body_bytes_sent "$http_referer" '               
      
              '"$http_user_agent" $http_x_forwarded_for';      
      
          access_log  /data/logs/kerry/kerry_nginx.log wwwlog;#设定访问日志的存放路径    
      
         }   
      
        server  
      
        {       
      
          listen       80;      
      
          server_name  www.king.com;      
      
          index index.html index.htm index.php;#设定访问的默认首页地址       
      
          root  /data/www/king;#设定网站的资源存放路径        
      
          #limit_conn   crawler  20;    
      
          if (-d $request_filename)  
      
          {  
      
              rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;  
      
          }  
      
          #所有php的页面均交由apache处理  
      
          location ~ \.(php)?$ {         
      
              proxy_set_header  Host $host;    
      
                      proxy_set_header  X-Real-IP  $remote_addr;  
      
              proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;  
      
              proxy_pass http://127.0.0.1:81;#转向apache处理         
      
          }              
      
          location ~ .*\.(htm|html|gif|jpg|jpeg|png|bmp|swf|ioc|rar|zip|txt|flv|mid|doc|ppt|pdf|xls|mp3|wma)$ #设定访问静态文件直接读取不经过apache       
      
          {         
      
              expires      30d;       
      
          }        
      
          location ~ .*\.(js|css)?$       
      
          {         
      
              expires      1h;       
      
          }        
      
         
      
          #定义访问日志的写入格式        
      
          log_format  bbslog  '$remote_addr - $remote_user [$time_local] "$request" '                
      
              '$status $body_bytes_sent "$http_referer" '               
      
              '"$http_user_agent" $http_x_forwarded_for';      
      
          access_log  /data/logs/king/king_nginx.log bbslog;#设定访问日志的存放路径    
      
         }   
      
         server  
      
         {  
      
          listen  80;  
      
          server_name  status.www.kerry.com;  
      
          location / {  
      
          stub_status on;  
      
          access_log   off;  
      
          }  
      
         }  
      
      }

#将nginx添加到启动服务中
chmod 700 /etc/init.d/nginx
/etc/init.d/nginx start
/sbin/chkconfig --add nginx
/sbin/chkconfig --level 2345 nginx on

#每天定时切割Nginx日志
vi /usr/local/nginx/sbin/cut_nginx_log.sh

     
     
      
      #!/bin/bash  
      
      # This script run at 00:00  
      
      # The Nginx logs path  
      
      logs_path_kerry="/data/logs/kerry/" 
      
      logs_path_kerry="/data/logs/king/" 
      
      mv ${logs_path_kerry}kerry_nginx.log ${logs_path_kerry}$kerry_nginx_$(date -d "yesterday" +"%Y%m%d").log  
      
      mv ${logs_path_king}king_nginx.log ${logs_path_king}king_nginx_$(date -d "yesterday" +"%Y%m%d").log  
      
      kill -USR1 `cat /usr/local/nginx/nginx.pid`

chmod +x /usr/local/nginx/sbin/cut_nginx_log.sh
#添加计划任务，每天凌晨00:00切割nginx访问日志
crontab -e
00 00 * * * /bin/bash /usr/local/nginx/sbin/cut_nginx_log.sh

#为apache安装rpaf模块,该模块用于apache做后端时获取访客真实的IP
#使用apxs安装模块.这里要使用此前apache编译安装后的apxs
cd /opt
tar -zxf mod_rpaf-0.6.tar.gz
cd mod_rpaf-0.6
/usr/local/apache/bin/apxs -i -c -n mod_rpaf-2.0.so mod_rpaf-2.0.c

#编辑/usr/local/apache/conf/httpd.conf,添加模块参数,查找LoadModule php5_module modules/libphp5.so,在下方添加:

LoadModule rpaf_module modules/mod_rpaf-2.0.so
#Mod_rpaf settings
RPAFenable On
#上面出现的192.168.9.9请修改为你本机所监听web服务的ip.多个IP用空格空开
RPAFproxy_ips 127.0.0.1 192.168.9.9
RPAFsethostname On
RPAFheader X-Forwarded-For

本文转自king_819 51CTO博客，原文链接：http://blog.51cto.com/kerry/600590，如需转载请自行联系原作者

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