在阿里云 centos 6.3上面安装php5.2(转)

由于php程序使用了Zend Optimizer，只能使用php5.2， yum 上的php 是5.3的版本，只能重新安装php；安装步骤如下：

先卸载 php5.3的相关东西：

yum remove php php-mysql

下载php 安装包 php-5.2.15.tar.gz ZendOptimizer-3.3.9-linux-glibc23-x86_64.tar.gz  libiconv-1.14.tar.gz  可以在网上直接搜索

安装 libiconv

 cd /usr/local/src/php-lib/libiconv-1.14 

 ./configure --prefix=/usr/local/libiconv 

 make && make install

yum install libpng libpng-devel

yum install libXpm libXpm-devel

yum install libjpeg libjpeg-devel

yum install httpd httpd-devel

yum install mysql mysql-devel

需要拷贝如下文件到lib，php默认会查找/usr/lib/下的so文件 ，否则复制执行不成功
cd /usr/lib
ln -s /usr/lib64/mysql/libmysqlclient.so ./
ln -s /usr/lib64/libpng.so ./
ln -s /usr/lib64/libXpm.so ./
ln -s /usr/lib64/libjpg.so ./

./configure --prefix=/usr/local/php --with-apxs2=/usr/sbin/apxs --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-openssl --with-zlib --enable-bcmath --with-bz2 --enable-gd-native-ttf --with-gettext --enable-mbstring --enable-zip --with-iconv=/usr/local/libiconv --with-curl --enable-soap --enable-sockets --enable-ftp --with-mysql --with-pdo-mysql --with-gd

make && make install

编译参数解释：

--prefix=/usr/local/php : 设置安装路径
--with-apxs2=/usr/local/apache/bin/apxs : 编译共享的 Apache 2.0 模块
--with-config-file-path=/etc : 指定配置文件php.ini地址
--with-config-file-scan-dir=/etc/php.d : 指定额外的ini文件目录
--with-openssl : 编译OpenSSL支持
--with-zlib : 编译zlib支持
--enable-bcmath : 启用BC风格精度数学函数
--with-bz2 : BZip2支持
--with-gd : GD支持
--enable-gd-native-ttf : 启用TrueType字符串函数
--with-gettext : 启用GNU gettext支持
--with-mhash : mhash支持
--enable-mbstring : 启用支持多字节字符串
--with-mcrypt : 编译mcrypt加密支持
--enable-zip : 启用zip 读/写支持
--with-iconv=/usr/local/libiconv : iconv支持
--with-curl : CRUL支持
--enable-soap : SOAP支持
--enable-sockets : SOCKETS支持
--enable-ftp : FTP支持
--with-mysql=/usr/local/mysql : 启用mysql支持
--with-pdo-mysql=/usr/local/mysql : 启用pdo-mysql支持
--without-pear : 不安装PEAR

安装完后会生成php配置文件/etc/php.ini

#在/etc/httpd/conf/httpd.conf文件中加入PHP文件类型解析（加在文件最后即可）

 Addtype application/x-httpd-php .php

2.配置 ZendOptimizer

tar zxvf  ZendOptimizer-3.3.9-linux-glibc23-x86_64.tar.gz

cp ZendOptimizer-3.3.9-linux-glibc23-x86_64/data/5_2_x_comp/ZendOptimizer.so /usr/lib64/php/modules/

在/etc/php.d内新增配置文件

 vi /etc/php.d/zendoptimizer.ini

添加内容：

zend_extension=/usr/lib64/php/modules/ZendOptimizer.so

重启服务器 

service httpd restart

使用 phpinfo查看是否 ZendOptimizer.so 安装成功

出现 with Zend Optimizer v3.3 字样说明安装成功了！

安装mysql 5.6.17

1.下载linux源码包 wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.17.tar.gz

2.安装cmake等依赖软件

yum -y install  gcc gcc-c++ gcc-g77 autoconf automake zlib* fiex* libxml* ncurses-devel libmcrypt* libtool-ltdl-devel* make cmake

3:编译安装

[root@server182 ~]# groupadd mysql
[root@server182 ~]# useradd -r -g mysql mysql
[root@server182 ~]# tar -zxvf mysql-5.6.17.tar.gz
[root@server182 ~]# cd mysql-5.6.17
[root@server182 mysql-5.6.17]# cmake .
[root@server182 mysql-5.6.17]# make && make install
-------------------------默认情况下是安装在/usr/local/mysql
[root@server182 ~]# chown -R mysql.mysql /usr/local/mysql
[root@server182 ~]# cd /usr/local/mysql/scripts
[root@server182 ~]# ./mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data
[root@server182 ~]# cd /usr/local/mysql/support-files
[root@server182 support-files]# cp mysql.server /etc/rc.d/init.d/mysqld
[root@server182 support-files]# cp my-default.cnf /etc/my.cnf
[root@server182 ~]# chkconfig -add mysqld
[root@server182 ~]# chkconfig mysqld on
[root@server182 ~]# service mysqld start
Starting MySQL SUCCESS!
[root@server182 support-files]# mysql
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 1
Server version: 5.6.10 Source distribution
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.

mysql>
mysql> status;
--------------
mysql  Ver 14.14 Distrib 5.6.10, for Linux (i686) using  EditLine wrapper
Connection id:  1
Current database:
Current user:  root@localhost
SSL:    Not in use
Current pager:  stdout
Using outfile:  ''
Using delimiter:  ;
Server version:  5.6.10 Source distribution
Protocol version:  10
Connection:  Localhost via UNIX socket
Server characterset:  utf8
Db    characterset:  utf8
Client characterset:  utf8
Conn.  characterset:  utf8
UNIX socket:  /tmp/mysql.sock
Uptime:    5 min 45 sec

Threads: 1  Questions: 5  Slow queries: 0  Opens: 70  Flush tables: 1  Open tables: 63  Queries per second avg: 0.014
-------------
mysql>

安装完毕。