Redhat+Nginx0.8.46+PHP5.2.14+MySQL5.1.46构建LNMP(X64)平台

RedHat+Nginx0.8.46+PHP5.2.14+MySQL5.1.46构建LNMP(X64)平台

相关阅读：CentOS 5.5上搭建LNMP 见http://www.linuxidc.com/Linux/2012-07/66073.htm

一、所需软件包（可以到官网上自行下载）：
mhash-0.9.9.9.tar.gz
mysql-5.1.46-linux-i686-glibc23.tar.gz
eaccelerator-0.9.6.1.tar.bz2
nginx-0.8.46.tar.gz
ImageMagick.tar.gz
imagick-2.3.0.tgz
pcre-8.10.tar.gz
libiconv-1.13.1.tar.gz
PDO_MYSQL-1.0.2.tgz
libmcrypt-2.5.8.tar.gz
memcache-2.2.5.tgz 
php-5.2.14.tar.bz2
php-5.2.14-fpm-0.5.14.diff.gz
mcrypt-2.6.8.tar.gz 

二、安装PHP 5.2.14（FastCGI模式）
yum  groupinstall "Development Tools" "Development Libraries"
1、编译安装PHP 5.2.14所需的支持库
tar zxvf libiconv-1.13.1.tar.gz
cd libiconv-1.13.1/
./configure --prefix=/usr/local
make
make install
cd ../

tar zxvf libmcrypt-2.5.8.tar.gz
cd libmcrypt-2.5.8/
./configure
make
make install
/sbin/ldconfig
cd libltdl/
./configure --enable-ltdl-install
make
make install
cd ../../

tar zxvf mhash-0.9.9.9.tar.gz
cd mhash-0.9.9.9/
./configure
make
make install

cd ../
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
ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config

tar zxvf mcrypt-2.6.8.tar.gz
cd mcrypt-2.6.8/
/sbin/ldconfig
./configure
make
make install
cd ../
2、编译安装PHP（FastCGI模式）
tar zxvf php-5.2.14.tar.gz
gzip -cd php-5.2.14-fpm-0.5.14.diff.gz | patch -d php-5.2.14 -p1
cd php-5.2.14/
yum install libjpeg-devel  libpng-devel   freetype-devel  -y
./configure \
--prefix=/usr/local/php  \
--with-config-file-path=/usr/local/php/etc  \
--with-mysql=/usr/local/mysql  \
--with--mysqli=/usr/local/mysql/  \
--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-fastcgi  \
--enable-fpm  \
--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
cd ../
3、编译安装PHP5扩展模块
tar zxvf memcache-2.2.5.tgz
cd memcache-2.2.5/
/usr/local/php/bin/phpize
./configure --with-php-cOnfig=/usr/local/php/bin/php-config
make
make install
cd ../

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 ../

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 ../

tar zxvf ImageMagick.tar.gz
cd ImageMagick-6.6.5-8/
./configure
make
make install
cd ../

tar zxvf imagick-2.3.0.tgz
cd imagick-2.3.0/
/usr/local/php/bin/phpize
./configure --with-php-cOnfig=/usr/local/php/bin/php-config
make
make install
cd ../

4、修改php.ini文件
　　手工修改：查找/usr/local/php/etc/php.ini中的extension_dir = "./"
　　修改为extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"
　　并在此行后增加以下几行，然后保存：
　　extension = "memcache.so"
　　extension = "pdo_mysql.so"
　　extension = "imagick.so"
　　再查找output_buffering = Off
　　修改为output_buffering = On
　　再查找 ; cgi.fix_pathinfo=0
　　修改为cgi.fix_pathinfo=0，即取消注释，使生效，防止Nginx文件类型错误解析漏洞。
自动修改：若嫌手工修改麻烦，可执行以下shell命令，自动完成对php.ini文件的修改：
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20060613/"\nextension = "memcache.so"\nextension = "pdo_mysql.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
6、配置eAccelerator加速PHP：
mkdir -p /usr/local/eaccelerator_cache
vi /usr/local/php/etc/php.ini
按shift+g键跳到配置文件的最末尾，加上以下配置信息：

[eaccelerator]
zend_extension="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"
eaccelerator.shm_size="64"
eaccelerator.cache_dir="/usr/local/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"
7、创建www用户和组，以及供linux.linuxidc.com和www.linuxidc.com两个虚拟主机使用的目录：
/usr/sbin/groupadd www
/usr/sbin/useradd -g www www
mkdir -p /data0/htdocs/linux
chmod +w /data0/htdocs/linux
chown -R www:www /data0/htdocs/linux
mkdir -p /data0/htdocs/www
chmod +w /data0/htdocs/www
chown -R www:www /data0/htdocs/www
8、创建php-fpm配置文件（php-fpm是为PHP打的一个FastCGI管理补丁，可以平滑变更php.ini配置而无需重启php-cgi）：
在/usr/local/php/etc/目录中创建php-fpm.conf文件：
rm -f /usr/local/php/etc/php-fpm.conf
vi /usr/local/php/etc/php-fpm.conf
输入以下内容（如果您安装 Nginx + PHP 用于程序调试，请将以下的0改为1，以便显示PHP错误信息，否则，Nginx 会报状态为500的空白错误页）：


  All relative paths in this config are relative to php's install prefix
 

    Pid file
    /usr/local/php/logs/php-fpm.pid
    Error log file
    /usr/local/php/logs/php-fpm.log
    Log level
    notice
    When this amount of php processes exited with SIGSEGV or SIGBUS ...
    10
    ... in a less than this interval of time, a graceful restart will be initiated.
    Useful to work around accidental curruptions in accelerator's shared memory.
    1m
    Time limit on waiting child's reaction on signals from master
    5s
    Set to 'no' to debug fpm
    yes
 

 
   

      Name of pool. Used in logs and stats.
      default
      Address to accept fastcgi requests on.
      Valid syntax is 'ip.ad.re.ss:port' or just 'port' or '/path/to/unix/socket'
      127.0.0.1:9000
     
        Set listen(2) backlog
        -1
        Set permissions for unix socket, if one used.
        In Linux read/write permissions must be set in order to allow connections from web server.
        Many BSD-derrived systems allow connections regardless of permissions.
       
       
        0666
     
      Additional php.ini defines, specific to this pool of workers.
     
        /usr/sbin/sendmail -t -i
        0
     
      Unix user of processes
      www
      Unix group of processes
      www
      Process manager settings
     
        Sets style of controling worker process count.
        Valid values are 'static' and 'apache-like'
        static
        Sets the limit on the number of simultaneous requests that will be served.
        Equivalent to Apache MaxClients directive.
        Equivalent to PHP_FCGI_CHILDREN environment in original php.fcgi
        Used with any pm_style.
        128
        Settings group for 'apache-like' pm style
       
          Sets the number of server processes created on startup.
          Used only when 'apache-like' pm_style is selected
          20
          Sets the desired minimum number of idle server processes.
          Used only when 'apache-like' pm_style is selected
          5
          Sets the desired maximum number of idle server processes.
          Used only when 'apache-like' pm_style is selected
          35
       
     
      The timeout (in seconds) for serving a single request after which the worker process will be terminated
      Should be used when 'max_execution_time' ini option does not stop script execution for some reason
      '0s' means 'off'
      0s
      The timeout (in seconds) for serving of single request after which a php backtrace will be dumped to slow.log file
      '0s' means 'off'
      0s
      The log file for slow requests
      logs/slow.log
      Set open file desc rlimit
      65535
      Set max core size rlimit
      0
      Chroot to this directory at the start, absolute path
     
      Chdir to this directory at the start, absolute path
     
      Redirect workers' stdout and stderr into main error log.
      If not set, they will be redirected to /dev/null, according to FastCGI specs
      yes
      How much requests each process should execute before respawn.
      Useful to work around memory leaks in 3rd party libraries.
      For endless request processing please specify 0
      Equivalent to PHP_FCGI_MAX_REQUESTS
      1024
      Comma separated list of ipv4 addresses of FastCGI clients that allowed to connect.
      Equivalent to FCGI_WEB_SERVER_ADDRS environment in original php.fcgi (5.2.2+)
      Makes sense only with AF_INET listening socket.
      127.0.0.1
      Pass environment variables like LD_LIBRARY_PATH
      All $VARIABLEs are taken from current environment
     
        $HOSTNAME
        /usr/local/bin:/usr/bin:/bin
        /tmp
        /tmp
        /tmp
        $OSTYPE
        $MACHTYPE
        2
     
   

 

9、启动php-cgi进程，监听127.0.0.1的9000端口，进程数为128（如果服务器内存小于3GB，可以只开启64个进程），用户为www：
ulimit -SHn 65535
/usr/local/php/sbin/php-fpm start
注：/usr/local/webserver/php/sbin/php-fpm还有其他参数，包括：start|stop|quit|restart|reload|logrotate，修改php.ini后不重启php-cgi，重新加载配置文件使用reload。