ChinaUnix博客

2012 年 11 月 13 日7140

一：编译安装PHP 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 ../
#编码转换

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 ../../
#加密扩展库

tar zxvf mhash-0.9.9.9.tar.gz
cd mhash-0.9.9.9/
./configure
make
make install
cd ../
#计算消息的校验码之类的

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 ../
#可以实现加密解密功能

二：FastCGI模式编译安装PHP

tar zxvf php-5.2.17.tar.gz
gzip -cd php-5.2.17-fpm-0.5.17.diff.gz | patch -d php-5.2.17 -p1
cd php-5.2.17/

Configure Command => './configure' '--prefix=/usr/local/php' '--with-config-file-path=/usr/local/php/etc' '--with-mysql=/usr/local/mysql' '--with-mysqli=/usr/local/mysql/bin/mysql_config' '--with-pgsql=/usr/local/pgsql' '--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'
编译参数说明：

--with-config-file-path=/usr/local/php/etc #php.ini位置

--with-mysql=/usr/local/mysql #对mysql支持

--with-mysqli=/usr/local/mysql/bin/mysql_config #mysql扩展技术，稳定，调用存储过程，支持事物
--with-pgsql=/usr/local/pgsql #pgsql数据库

--with-iconv-dir=/usr/local #支持字符转换

--with-freetype-dir #freetype字体库支持

--with-jpeg-dir --with-png-dir #对图片支持

--with-zlib #zlib库支持

--with-libxml-dir=/usr #libxml库支持

--enable-xml #xml解析器

--disable-rpath #关闭额外的运行库文件

--enable-discard-path #限制用户读取安全文件

--enable-safe-mode #安全模式

--enable-bcmath #打开图片大小调整

--enable-shmop #共享内存段

--enable-sysvsem #处理函数

--enable-inline-optimization #优化线程

--with-curl #打开curl浏览工具支持

--with-curlwrappers #打开URL流

--enable-mbregex #正则支持

--enable-fastcgi

--enable-fpm

--enable-force-cgi-redirect #重定向方式启动PHP

--enable-mbstring #字符串支持

--with-mcrypt #算法扩展

--with-gd #gd库

--enable-gd-native-ttf #支持TrueType字符串支持

--with-openssl #加密传输的时候用到

--with-mhash #算法扩展

--enable-pcntl

--enable-sockets

--with-ldap

--with-ldap-sasl #目录协议

--with-xmlrpc #c语言

--enable-zip #进程控制与信号处理

--enable-soap #通信协议

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

安装PHP扩展模块

tar zxvf memcache-2.2.5.tgz
cd memcache-2.2.5/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config
make
make install
cd ../
#PHP缓存，用于加速动态web应用程序,分布式应用较好

tar jxvf eaccelerator-0.9.6.1.tar.bz2
cd eaccelerator-0.9.6.1/
/usr/local/webserver/php/bin/phpize
./configure --enable-eaccelerator=shared --with-php-config=/usr/local/webserver/php/bin/php-config
make
make install
cd ../
#加速代码执行效率

tar zxvf PDO_MYSQL-1.0.2.tgz
cd PDO_MYSQL-1.0.2/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config --with-pdo-mysql=/usr/local/webserver/mysql
make
make install
cd ../
#使php访问mysql的数据库

tar zxvf ImageMagick.tar.gz
cd ImageMagick-6.5.1-2/
./configure
make
make install
cd ../
#是一套稳定的工具集和开发包，可以用来读、写和处理超过89种基本格式的图片文件，包括流行的TIFF, JPEG, GIF, PNG, PDF以及PhotoCD等格式

tar zxvf imagick-2.3.0.tgz
cd imagick-2.3.0/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config
make
make install
cd ../
#Imagick是PHP下针对ImageMagick这个强大软件包的API接口。Imagick依赖于ImageMagick

修改php.ini文件
查找/usr/local/webserver/php/etc/php.ini中的extension_dir = "./"
修改为extension_dir = "/usr/local/webserver/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 #防止Nginx文件类型错误解析漏洞

配置eAccelerator加速PHP：
mkdir -p /usr/local/webserver/eaccelerator_cache
vi /usr/local/webserver/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/webserver/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"
eaccelerator.shm_size="64"
eaccelerator.cache_dir="/usr/local/webserver/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"

创建www用户和组
/usr/sbin/groupadd www
/usr/sbin/useradd -g www www
mkdir -p /data/blog
chmod +w /data/blog
chown -R www:www /data/blog
mkdir -p /data/www
chmod +w /data/www
chown -R www:www /data/www

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）：

rm -f /usr/local/webserver/php/etc/php-fpm.conf
vi /usr/local/webserver/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<value>0</value>改为<value>1</value>，以便显示PHP错误信息，否则，Nginx 会报状态为500的空白错误页）：
<?xml version="1.0" ?>
<configuration>

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

Pid file
<value>/usr/local/webserver/php/logs/php-fpm.pid</value>

Error log file
<value>/usr/local/webserver/php/logs/php-fpm.log</value>

Log level
<value>notice</value>

When this amount of php processes exited with SIGSEGV or SIGBUS ...
<value>10</value>

... 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.
<value>1m</value>

Time limit on waiting child's reaction on signals from master
<value>5s</value>

Set to 'no' to debug fpm
<value>yes</value>

</section>

Name of pool. Used in logs and stats.
<value>default</value>

Address to accept fastcgi requests on.
Valid syntax is 'ip.ad.re.ss:port' or just 'port' or '/path/to/unix/socket'
<value>127.0.0.1:9000</value>

<value>

Set listen(2) backlog
<value>-1</value>

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.
<value></value>
<value></value>
<value>0666</value>
</value>

Additional php.ini defines, specific to this pool of workers.
<value>
<value>/usr/sbin/sendmail -t -i</value>
<value>0</value>
</value>

Unix user of processes
<value>www</value>

Unix group of processes
<value>www</value>

Process manager settings
<value>

Sets style of controling worker process count.
Valid values are 'static' and 'apache-like'
<value>static</value>

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.
<value>128</value>

Settings group for 'apache-like' pm style
<value>

Sets the number of server processes created on startup.
Used only when 'apache-like' pm_style is selected
<value>20</value>

Sets the desired minimum number of idle server processes.
Used only when 'apache-like' pm_style is selected
<value>5</value>

Sets the desired maximum number of idle server processes.
Used only when 'apache-like' pm_style is selected
<value>35</value>

</value>

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'
<value>0s</value>

The timeout (in seconds) for serving of single request after which a php backtrace will be dumped to slow.log file
'0s' means 'off'
<value>0s</value>

The log file for slow requests
<value>logs/slow.log</value>

Set open file desc rlimit
<value>65535</value>

Set max core size rlimit
<value>0</value>

Chroot to this directory at the start, absolute path
<value></value>

Chdir to this directory at the start, absolute path
<value></value>

Redirect workers' stdout and stderr into main error log.
If not set, they will be redirected to /dev/null, according to FastCGI specs
<value>yes</value>

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
<value>1024</value>

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.
<value>127.0.0.1</value>

Pass environment variables like LD_LIBRARY_PATH
All $VARIABLEs are taken from current environment
<value>
<value>$HOSTNAME</value>
<value>/usr/local/bin:/usr/bin:/bin</value>
<value>/tmp</value>
<value>/tmp</value>
<value>/tmp</value>
<value>$OSTYPE</value>
<value>$MACHTYPE</value>
<value>2</value>
</value>

</section>

</workers>

</configuration>

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：

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