1. Linux + nginx + PHP 环境

Unix 系统下的 Nginx 1.4.x

1.1. 步骤

1.1.1. 1

root 用户登录

1.1.2. 2

1.1.3. 3

先安装 openssl

wget http://cn2.php.net/distributions/php-5.6.28.tar.gz
tar zxvf php-5.6.28.tar.gz
cd php-5.6.28
./configure --enable-fpm --with-mysql --with-pdo-mysql --with-openssl --with-zlib --enable-zip --with-curl --enable-intl --enable-mbstring
make
make test
make install

安装后

/usr/local/bin/php-config 部分内容

extension_dir='/usr/local/lib/php/extensions/no-debug-non-zts-20131226'
configure_options=" '--enable-fpm' '--with-mysql' '--with-openssl' '--with-zlib' '--enable-zip' '--with-curl' '--enable-intl'"

1.1.4. 4

配置 php.ini

查看 php.ini 位置

# php --ini

Configuration File (php.ini) Path: /usr/local/lib
Loaded Configuration File:         /usr/local/lib/php.ini
Scan for additional .ini files in: (none)
Additional .ini files parsed:      (none)

cp php.ini-development /usr/local/lib/php.ini

修改

vim /usr/local/lib/php.ini

cgi.fix_pathinfo=0
date.timezone = Asia/Shanghai

配置 php-fpm.conf

cp /usr/local/etc/php-fpm.conf.default /usr/local/etc/php-fpm.conf

vim /usr/local/etc/php-fpm.conf

修改

; Unix user/group of processes
; Note: The user is mandatory. If the group is not set, the default user's group
;       will be used.
user = nobody
group = nobody

添加 nobody 群组

groupadd nobody

配置 php-fpm

cp sapi/fpm/php-fpm /usr/local/bin

配置 php 启动脚本

cp sapi/fpm/init.d.php-fpm.in /etc/init.d/php-fpm
chmod a+x /etc/init.d/php-fpm

vim /etc/init.d/php-fpm

prefix=/usr/local
exec_prefix=${prefix}

php_fpm_BIN=${exec_prefix}/sbin/php-fpm
php_fpm_CONF=${prefix}/etc/php-fpm.conf
php_fpm_PID=${prefix}/var/run/php-fpm.pid

1.1.5. 5 启动 php-fpm

/etc/init.d/php-fpm start

1.2. 不重装PHP安装PHP模块/扩展

以安装 zlib 为例.

得到 php-config 路径

$ command -v php-config
/usr/local/bin/php-config

得到 phpize 路径

$ command -v phpize
/usr/local/bin/phpize

$ cd php-5.6.28/ext/zlib
$ cp config0.m4 config.m4
$ /usr/local/bin/phpize
$ ./configure --with-php-config=/usr/local/bin/php-config
$ make
$ make test
$ make install
Installing shared extensions:     /usr/local/lib/php/extensions/no-debug-non-zts-20131226/

/usr/local/php/php.ini 添加

extension = "zlib.so"

重启 php

/etc/init.d/php-fpm restart

查看是否生效

php -m | grep zlib

1.3. Questions

1.3.1. 1

checking for location of ICU headers and libraries... not found
configure: error: Unable to detect ICU prefix or no failed. Please verify ICU install prefix and make sure icu-config works.

解决方法：

yum install -y icu libicu libicu-devel

1.3.2. 2

configure: error: xml2-config not found. Please check your libxml2 installation.

解决方法：

ubuntu

apt-get install libxml2-dev

CentOS

yum install libxml2-devel

1.3.3. 3

error: Unable to detect ICU prefix or no failed. Please verify ICU install prefix and make sure icu-config works.

On RedHat/CentOS:

# yum install libicu-devel

On Debian/Ubuntu:

# apt-get install libicu-dev

Linux + nginx + PHP 环境