3.php编译安装

添加用户

useradd -r -s /sbin/nologin php-fpm

下载解压安装包

cd /data/pkg
wget http://php.net/get/php-7.2.2.tar.gz/from/this/mirror 
mv mirror php-7.2.2.tar.gz

tar zxvf php-7.2.2.tar.gz
cd php-7.2.2

安装依赖

yum -y install libxml2 libxml2-devel openssl openssl-devel curl-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel libxslt libicu-devel libxslt-devel

编译安装

./configure \
--prefix=/usr/local/php-7.2.2 \
--with-mhash \
--with-openssl \
--with-config-file-path=/usr/local/php-7.2.2/etc \
--disable-short-tags \
--enable-fpm \
--with-fpm-user=php-fpm \
--with-fpm-group=php-fpm \
--enable-xml \
--with-libxml-dir \
--enable-bcmath \
--enable-calendar \
--enable-intl \
--enable-mbstring \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sockets \
--enable-zip \
--enable-mbregex \
--enable-mysqlnd \
--enable-mysqlnd-compression-support \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-gd \
--enable-ftp \
--with-curl \
--with-xsl \
--with-iconv \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--enable-sysvsem \
--enable-inline-optimization \
--with-xmlrpc \
--with-gettext

make -j 4 && make install

建立软链

ln -s /usr/local/php-7.2.2/ /usr/local/php
ln -s /usr/local/php/bin/php /usr/local/bin
ln -s /usr/local/php/sbin/php-fpm /usr/local/sbin

对php-fpm运行用户进行设置

cd /data/pkg/php-7.2.2
cp ./php.ini-development ./php.ini-production /usr/local/php/etc
cp /usr/local/php/etc/php.ini-development /usr/local/php/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

建立软链

ln -s /usr/local/php/etc/php.ini /usr/local/etc/
ln -s /usr/local/php/etc/php-fpm.conf /usr/local/etc/
ln -s /usr/local/php/etc/php-fpm.d/www.conf /usr/local/etc/

配置环境变量，加入全局命令

vim /etc/profile

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

source /etc/profile

启动php-fpm 服务

/usr/local/sbin/php-fpm

查看是否启动

netstat -lnt | grep 9000

杀死php-fpm

killall php-fpm

或者
ps aux | grep php

![clipboard.png](/img/bVbi8rC)

kill -USR2 29261