Linux下PHP的安装 -by HhaiLl.docx

Linux下PHP的安装by HhaiLlPHP安装步骤：说明：由于开始时我们安装了apache和mysql服务，所以在这里就不再说明apache和mysql的安装和配置步骤。但需知道自己机器中apache和mysql的安装目录，以便于php的安装！一、安装GD库(让PHP支持GIF,PNG,JPEG)a.安装 jpeg6建立目录：# mkdir -p /usr/local/jpeg6 # mkdir -p /usr/local/jpeg6/bin # mkdir -p /usr/local/jpeg6/lib # mkdir -p /usr/local/jpeg6/include # mkdir -p /usr/local/jpeg6/man # mkdir -p /usr/local/jpeg6/man1# mkdir -p /usr/local/jpeg6/man/man1# cd /home/xiutuo/software/ # tar -zvxf jpegsrc.v6b.tar.gz# cd jpeg-6b# ./configure -prefix=/usr/local/jpeg6/ -enable-shared -enable-static# make; make installb.安装libpng# cd /home/xiutuo/software/ # tar -zvxf libpng-1.2.8.tar.gz# cd libpng-1.2.8# cp scripts/makefile.std makefile # make; make installc.安装 freetype# cd /home/xiutuo/software/ # tar -zvxf freetype-2.1.10.tar.gz # cd freetype-2.1.10# mkdir -p /usr/local/freetype# ./configure -prefix=/usr/local/freetype # make;make installd.:安装zlib# cd /home/xiutuo/software/ #tar -zxvf zlib-1.2.3.tar.gz#cd zlib.1.2.3# ./configure# make;make installe.安装GD库# cd /home/xiutuo/software/ # tar -zvxf gd-2.0.33.tar.gz # mkdir -p /usr/local/gd2# cd gd-2.0.33# ./configure -prefix=/usr/local/gd2 -with-jpeg=/usr/local/jpeg6/ -with-png=/usr/local/lib/ -with-zlib=/usr/local/lib/ -with-freetype=/usr/local/freetype/# make; make installf.安装Curl库# cd /home/xiutuo/software/ # tar -zxf curl-7.15.0.tar.gz# mkdir -p /usr/local/curl# ./configure -prefix=/usr/local/curl# make; make install二、安装php5，php5必须有libxml2支持！a.安装libxml2# cd /home/xiutuo/software/# tar -zxf libxml2-2.6.19.tar.gz# cd libxml2-2.6.19# mkdir -p /usr/local/libxml2# ./configure -prefix=/usr/local/libxml2# make; make installb.安装 libxslt（可选安装，你可以不安装）# cd /home/xiutuo/software/# tar -zxf libxslt-1.1.15.tar.gz# mkdir -p /usr/local/libxslt# cd libxslt-1.1.15# ./configure -prefix=/usr/local/libxslt -with-libxml-prefix=/usr/local/libxml2# make; make installc.安装php5# cd /home/xiutuo/software/# tar -zvxf php-5.1.2.tar.gz # mkdir -p /usr/local/php# cd php-5.05#./configure -prefix=/usr/local/php-with-apxs2=/export/apache/bin/apxs -with-mysql=/httpd_mysql/mysql/ -with-libxml-dir=/usr/local/libxml2 -with-gd=/usr/local/gd2 -with-jpeg-dir=/usr/local/jpeg6 -with-png-dir=/usr/local/bin-with-zlib-dir=/usr/lib -with-freetype-dir=/usr/local/freetype-with-curl=/usr/local/curl/-enable-soap -with-xsl=/usr/local/libxslt -enable-sockets -enable-mbstring -enable-ftp注意：配置参数时-with-apxs2=/export/apache/bin/apxs参数要指定你自己的apache安装目录。-with-mysql=/httpd_mysql/mysql/参数要指定你自己的mysql安装目录。在配置最后注意看英文提示，如果有提示出现xxx目录不存在或xxx命令不存在的情况请及时更正配置信息。可以使用./configure help来查询配置参数。# make# make install# cp php.ini-dist /usr/local/php/lib/php.ini三、重新配置apache2让他支持php。配置 httpd.conf 让apache支持PHP# vi /export/apache/conf/httpd.conf -进入自己的Apache目录找到 AddType application/x-gzip .gz .tgz 在其下添加如下内容AddType application/x-httpd-php .phpAddType application/x-httpd-php-source .phps根据文档“apache 安装及配置-new”（老师传的），重新配置httpd.conf文件，添加一个web站点。例：NameVirtualHost 56DocumentRoot /home/webServerName ErrorLog /home/web/logs/error_logTransferlog /home/web/logs/access_log Options Indexes MultiViews AllowOverride None Order allow,deny Allow from all保存退出、重启apache服务# /export/apache/bin/apachectl restart -进入自己的Apache目录四、测试php安装是否成功。进入/home/web目录，新建文件index.php，在其中输入如下代码。test 保存后退出。在游览器中输入56/index.php，如可打开如下图所示网页，说明php安装成功！五、安装ZendOptimizer-3.3.0a-linux-glibc21-i386.tar.gz软件#tar -zvxf ZendOptimizer-3.3.0a-linux-glibc21-i386.tar.gz#cd ZendOptimizer-3.3.0a-linux-glibc21-i386#./install.sh执行完install.sh脚本文件后，安装屏幕，进入安装步骤。1、先