LAMP-PHP7安装、配置、环境变量、启动及关闭

首先先安装一些依赖包
yum -y install php-mcrypt libmcrypt libmcrypt-devel autoconf freetype gd jpegsrc libmcrypt libpng libpng-devel libjpeg libxml2 libxml2-devel zlib curl curl-devel openssl openssl-devel
下载PHP
http://mirrors.sohu.com/php/

开始安装
cd /usr/local/phpall

#解压
tar -zxvf php-7.1.11.tar.gz

#进入源码包目录
cd php-7.1.11

#配置编译参数
./configure
–prefix=/usr/local/php7/
–with-apxs2=/usr/local/apache/bin/apxs
–enable-mbstring
–with-curl
–with-gd
–enable-fpm
–enable-mysqlnd
–with-pdo-mysql=mysqlnd
–with-config-file-path=/usr/local/php7/etc/
–with-mysqli=mysqlnd

#安装
make && make install

开启设置php7的配置文件php.ini、php-fpm.conf、www.conf 和php-fpm脚本

#直接使用编译后未经优化处理的配置
1、把php安装包中的php.ini-production拷贝到/usr/local/php7/etc/php.ini
cp php.ini-production /usr/local/php7/etc/php.ini

2、配置php-fpm.conf，这是php-fpm配置文件：
cp /usr/local/php7/etc/php-fpm.conf.default /usr/local/php7/etc/php-fpm.conf

3、配置www.conf，配置用户的文件
cp /usr/local/php7/etc/php-fpm.d/www.conf.default /usr/local/php7/etc/php-fpm.d/www.conf

4、将php-fpm启动文件复制到init.d文件夹中一份方便启动
cp -R /usr/local/php7/sbin/php-fpm /etc/init.d/php-fpm

添加php的环境变量
echo -e ‘\nexport PATH=/usr/local/php7/bin:/usr/local/php7/sbin:$PATH\n’ >> /etc/profile
source /etc/profile

测试PHP的配置文件是否正确合法
php-fpm -t

[root@localhost /]# php-fpm -t
[23-Apr-2019 04:36:54] NOTICE: configuration file /usr/local/php7/etc/php-fpm.conf test is successful

启动php
/etc/init.d/php-fpm 然后按enter键启动

[root@localhost /]# /etc/init.d/php-fpm 

关闭php
pkill php-fpm
查看php7版本信息

[root@localhost /]# php -v
PHP 7.1.11 (cli) (built: Apr 23 2019 03:32:32) ( ZTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies