Compiling and installing PHP5.4.41

First, the deployment lamp environment, installation sequence

Second, compile, install PHP

Third, install XCache, for php (opcode) acceleration

Iv. Other

First, the deployment lamp environment, installation sequence

Compiling and installing the lamp environment, installation sequence

1. Compile and install apache,http://64314491.blog.51cto.com/2784219/1652948

2. Compile and install mysql,http://64314491.blog.51cto.com/2784219/1652999

3. Compile and install PHP

Second, compile, install PHP

1. Download PHP and Unzip

[Root@localhost downloads]# wget http://cn2.php.net/distributions/php-5.4.41.tar.bz2[root@localhost downloads]# tar XF php-5.4.41.tar.bz2

2, pre-compilation preparation work

(1), compile options

./configure--prefix=/usr/local/php--with-mysql=/usr/local/mysql--with-openssl--with-mysqli=/usr/local/mysql/ Bin/mysql_config--enable-mbstring--with-freetype-dir--with-jpeg-dir--with-png-dir--with-zlib--with-libxml-dir= /usr--enable-xml  --enable-sockets--with-apxs2=/usr/local/apache/bin/apxs--with-mcrypt  -- With-config-file-path=/etc--with-config-file-scan-dir=/etc/php.d--with-bz2  --enable-maintainer-zts

(2), direct compilation, there will be the following reminders, so you need to prepare in advance

1, configure:error:xml2-config not found. Please check your libxml2 installation.2, configure:error:Please Reinstall the BZIP2 Distribution3, configure:error:mcry Pt.h not found. Please reinstall Libmcrypt.4, configure:error:Cannot find MySQL header files Under/usr/local/mysql.    #这个问题就需要先安装mysql后, compile PHP again, so it's best to follow the steps apache-->mysql-->php

So you need to install a dependent environment before compiling

1, # yum-y install  libxml2 libxml2-devel2, # yum-y install  bzip2-devel download Libmcrypt libmcrypt-devel, and install # wget HTTP ://mirrors.sohu.com/fedora-epel/6server/x86_64/libmcrypt-2.5.8-9.el6.x86_64.rpm# wget http://mirrors.sohu.com/ FEDORA-EPEL/6SERVER/X86_64/LIBMCRYPT-DEVEL-2.5.8-9.EL6.X86_64.RPM3, # RPM-IVH libmcrypt-2.5.8-9.el6.x86_64.rpm    # RPM-IVH libmcrypt-devel-2.5.8-9.el6.x86_64.rpm

3. Compiling and installing PHP

#./configure--prefix=/usr/local/php--with-mysql=/usr/local/mysql--with-openssl--with-mysqli=/usr/local/mysql/ Bin/mysql_config--enable-mbstring--with-freetype-dir--with-jpeg-dir--with-png-dir--with-zlib--with-libxml-dir= /usr--enable-xml  --enable-sockets--with-apxs2=/usr/local/apache/bin/apxs--with-mcrypt  -- With-config-file-path=/etc--with-config-file-scan-dir=/etc/php.d--with-bz2  --enable-maintainer-zts# make && make Install

Note: You need to use this option when compiling the module worker, event--enable-maintainer-zts

4. Edit/etc/httpd/httpd.conf

(1), AddType application/x-gzip. GZ tgz Post-cotton Add the following information to enable HTTPD to identify pages in PHP format

AddType application/x-httpd-php. Phpaddtype application/x-httpd-php-source. Phps

(2), add default start Page file name

DirectoryIndex index.php

 
  
   
      DirectoryIndex index.php index.html
 
  

After the configuration is complete, the overloaded configuration

[root@localhost ~]# Service httpd Graceful

(3), to provide a configuration file for PHP, in our extracted source directory, there are two sample configuration files

[root@localhost ~]# cd/root/downloads/php-5.4.41[root@localhost php-5.4.41]# ls |grep php.iniphp.ini-development    #适用于开发环境php. Ini-production    #适用于生产环境

When compiling the installation, we specified the configuration file directory for PHP/etc, where we copied the configuration file for the production environment.

[Root@localhost php-5.4.41]# CP Php.ini-production/etc/php.ini

(4), test

Before compiling the installation of Apache, the configuration file, the default Web site root directory is DocumentRoot "/usr/local/apache/htdocs"
Create a new test page on the path index.php, as follows

Host1
 
  

Enter the host address test in the browser, as shown in the instructions for installation, configuration success

Third, install XCache, for php (opcode) acceleration

1. Download XCache

wget http://xcache.lighttpd.net/pub/Releases/3.1.2/xcache-3.1.2.tar.gz

2. Add XCache for PHP

[Root@localhost downloads]# tar xf xcache-3.1.2.tar.gz [root@localhost downloads]# CD Xcache-3.1.2[root@localhost xcache-3.1.2]#/usr/local/php/bin/phpizeconfiguring for:php API Version:         20100412Zend Module API No:      20100525Zend Extension Api No:   220100525

3. Compile and install XCache

[Root@localhost xcache-3.1.2]#./configure--enable-xcache--with-php-config=/usr/local/php/bin/php-config[ Root@localhost xcache-3.1.2]# make && make install

Installation complete, prompt for module installation location

Installing shared extensions:     /usr/local/php/lib/php/extensions/no-debug-zts-20100525/

4. Copy the XCache configuration file to the PHP configuration file directory

[Root@localhost xcache-3.1.2]# mkdir/etc/php.d[root@localhost xcache-3.1.2]# CP xcache.ini/etc/php.d[root@localhost xcache-3.1.2]# vim/etc/php.d/xcache.ini[root@localhost xcache-3.1.2]# Service httpd Graceful    #重载配置

New test page, access the test page in the browser, display the following screen, indicating that the module load normally

vim/usr/local/apache/htdocs/test.php Edit the following content
 
  

#配置文件已经载入

If XCache is not working properly, try editing xcache.ini, edit extension = xcache.so, modify to full path

Extension =/usr/local/php/lib/php/extensions/no-debug-zts-20100525/xcache.so

Iv. Other

Configuration file/etc/php.ini,/etc/php.d/Directory *.ini

PHP.ini Official documents:

Configuration parameters: http://www.php.net/manual/zh/ini.list.php
Core configuration parameters in detail: http://www.php.net/manual/zh/ini.core.php

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