RedHat 7 安装PHP

1.操作系统版本

1. [root@aws srclib]# cat /etc/redhat–release
   
2. Red Hat Enterprise Linux Server release 7.4 (Maipo)

2.下载php安装包，本例是5.6.30版本

1. cd /usr/local/src
   
2. wget http://cn2.php.net/distributions/php–5.6.30.tar.gz

3.解压

1. tar –xzvf php–5.6.30.tar.gz

4.执行configure

1. cd php–5.6.30
   
2. ./configure ––prefix=/usr/local/php ––with–apxs2=/usr/local/apache2.4/bin/apxs ––with–config–file–path=/usr/local/php/etc ––with–libxml–dir ––with–gd ––with–jpeg–dir ––with–png–dir ––with–freetype–dir ––with–iconv–dir ––with–zlib–dir ––with–bz2 ––with–openssl ––with–mcrypt ––enable–soap ––enable–gd–native–ttf ––enable–mbstring ––enable–sockets ––enable–exif

5.在configure过程中遇到6个错误，如下：

1. 错误1：
   configure: error: xml2-config not found. Please check your libxml2 installation.
   解决办法：
   yum install -y libxml2-devel
   错误2：
   configure: error: Cannot find OpenSSL’s
   解决办法：
   yum install -y openssl openssl-devel
   错误3：
   configure: error: Please reinstall the BZip2 distribution
   解决办法：
   yum install -y bzip2 bzip2-devel
   错误4：
   configure: error: jpeglib.h not found.
   解决办法：
   yum install -y libjpeg libjpeg-devel
   错误5：
   configure: error: freetype-config not found.
   解决办法：
   yum install -y freetype freetype-devel
   错误6：
   configure: error: mcrypt.h not found. Please reinstall libmcrypt.
   解决办法：
   yum install -y libmcrypt-devel

其中错误6，需要安装epel扩展yum源，安装方法如下：

1. rpm –ivh “http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm”

6.上面的错误都解决后就可以编译和安装了

1. make
   
2. make install

7.最后复制文件

1. cp php.ini–production /usr/local/php/etc/php.ini

8.测试是否正确解析php

1. vi /usr/local/apache2.4/htdocs/mytest.php //写入如下内容
   
2. <?php
4.     echo “php测试正常”
5. ?>

9.保存脚本后继续测试，如下：

欢迎访问我的另一篇文章，RedHat 7 安装httpd

http://blog.itpub.net/20893244/viewspace-2151184/