centos7配置lnmp——安装php7

一、php，php-fpm安装

1.下载安装包

wget -O php7.tar.gz http://cn2.php.net/get/php-7.1.3.tar.gz/from/this/mirror

这一步非常慢，可以寻找国内镜像，电脑下载后上传至服务器

我的php-7.1.3.tar.gz资源地址为https://download.youkuaiyun.com/download/u011921996/11254853。

（没有找到减少C币的地方，抱歉）

2.解压

tar -xvf php-7.1.3.tar.gz 
cd php-7.1.3/

3.安装依赖包

yum install libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel

4.配置

./configure \
--prefix=/usr/local/php \
--with-config-file-path=/etc \
--enable-fpm \
--with-fpm-user=nginx \
--with-fpm-group=nginx \
--enable-inline-optimization \
--disable-debug \
--disable-rpath \
--enable-shared \
--enable-soap \
--with-libxml-dir \
--with-xmlrpc \
--with-openssl \
--with-mcrypt \
--with-mhash \
--with-pcre-regex \
--with-sqlite3 \
--with-zlib \
--enable-bcmath \
--with-iconv \
--with-bz2 \
--enable-calendar \
--with-curl \
--with-cdb \
--enable-dom \
--enable-exif \
--enable-fileinfo \
--enable-filter \
--with-pcre-dir \
--enable-ftp \
--with-gd \
--with-openssl-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib-dir \
--with-freetype-dir \
--enable-gd-native-ttf \
--enable-gd-jis-conv \
--with-gettext \
--with-gmp \
--with-mhash \
--enable-json \
--enable-mbstring \
--enable-mbregex \
--enable-mbregex-backtrack \
--with-libmbfl \
--with-onig \
--enable-pdo \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-zlib-dir \
--with-pdo-sqlite \
--with-readline \
--enable-session \
--enable-shmop \
--enable-simplexml \
--enable-sockets \
--enable-sysvmsg \
--enable-sysvsem \
--enable-sysvshm \
--enable-wddx \
--with-libxml-dir \
--with-xsl \
--enable-zip \
--enable-mysqlnd-compression-support \
--with-pear \
--enable-opcache

这一步成功会返回以下

5.编译安装，这一步耐心等待

make && make install

6.配置环境变量

vim /etc/profile

末尾追加

PATH=$PATH:/usr/local/php/bin
export PATH

执行命令使之立刻生效

source /etc/profile

7.配置php-fpm，分别执行以下命令

cp php.ini-production /etc/php.ini
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm

8启动php-fpm

/etc/init.d/php-fpm start

这一步会提示[pool www] cannot get uid for user 'nginx' 说明找不到nginx用户

9.创建不登陆用户

groupadd nginx
useradd nginx -g nginx -s /sbin/nologin -M

再次启动php-fpm就可以了

10.设置php-fpm开机启动

chkconfig --add php-fpm

二、配置nginx使之支持php

1.修改配置

vim /usr/local/nginx/conf/nginx.conf

第45行 增加index.php 如下

location / {
    root   html;
    index  index.php index.html index.htm;
}

取消第65行附近的注释，并增加内容，如下

location ~ \.php(.*)$  {
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    fastcgi_split_path_info  ^((?U).+\.php)(/?.+)$;
    fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
    fastcgi_param  PATH_INFO  $fastcgi_path_info;
    fastcgi_param  PATH_TRANSLATED  $document_root$fastcgi_path_info;
    include        fastcgi_params;
}

2.重启nginx

/usr/local/nginx/sbin/nginx -s stop
/usr/local/nginx/sbin/nginx

或者
/usr/local/nginx/sbin/nginx -s reload

3.创建文件测试

cd  /usr/local/nginx/html/

删除index.html，创建index.php 内容为：<?php phpinfo(); ?>

保存后在浏览器输入服务器IP返回如下

 

参考：https://www.jb51.net/article/109228.htm