安装centos源

yum install epel-release –y

下载php安装压缩包

wget https://www.php.net/distributions/php-7.3.15.tar.gz

解压 tar xf php-7.3.15.tar.gz

进入php-7.3.15文件目录

安装php依赖

yum install gcc \

gcc-c++ \

libxml2 \

libxml2-devel \

openssl \

openssl-devel \

libcurl \

libcurl-devel \

freetype \

freetype-devel \

libjpeg \

libjpeg-devel \

libpng \

libpng-devel \

libxslt \

libxslt-devel \

systemd-devel \

libicu-devel \

libedit-devel

安装cmake3

yum install cmake3 –y

拷贝一份，重命名为cmake

cp /usr/bin/cmake3 /usr/bin/cmake

查看cmake是否为3.0以上版本

cmake –version

第二步:安装libzip1.5.2

安装bzip2-devel依赖包

yum install bzip2 bzip2-devel -y

到官网下载libzip压缩包

wget https://libzip.org/download/libzip-1.6.1.tar.gz

解压进入libzip-1.6.1创建build目录

tar xf libzip-1.6.1.tar.gz

cd libzip-1.6.1

mkdir build

进入build目录里面执行cmake …，make，make安装

cd build

cmake …

make

make install

创建www用户

useradd -M -s /sbin/nologin www

-M:不要自动建立用户的登入目录

-s 用户不能用作登录

Id www 查看

#修改库加载路径

vim /etc/ld.so.conf

#添加如下几行

/usr/local/lib64

/usr/local/lib

/usr/lib

/usr/lib64

使之生效:

ldconfig -v

进入php-7.3.15目录配置

./configure --prefix=/usr/local/php \

--with-config-file-path=/usr/local/php/etc \

--with-config-file-scan-dir=/usr/local/php/etc/conf.d \

--disable-cgi \

--enable-fpm \

--with-fpm-user=www \

--with-fpm-group=www \

--enable-ftp \

--with-curl \

--with-gd \

--with-gettext \

--with-iconv-dir \

--with-kerberos \

--with-libedit \

--with-openssl \

--with-pcre-regex \

--with-pdo-mysql \

--with-xsl \

--with-zlib \

--with-mhash \

--with-mysqli \

--with-png-dir=/usr/lib \

--with-jpeg-dir=/usr/lib\

--with-freetype-dir=/usr/lib \

--enable-mysqlnd \

--enable-bcmath \

--enable-libxml \

--enable-inline-optimization \

--enable-gd-jis-conv \

--enable-mbregex \

--enable-mbstring \

--enable-opcache \

--enable-pcntl \

--enable-shmop \

--enable-soap \

--enable-sockets \

--enable-sysvsem \

--enable-xml \

--enable-zip \

--enable-calendar \

--enable-intl \

--enable-exif

然后编译安装大概10分钟

make

make install

拷贝开发配置到安装目录

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

进入安装目录

cd /usr/local/php/etc/

复制一份配置文件

cp php-fpm.conf.default php-fpm.conf

拷贝启动脚本到指定目录

cp /root/php-7.3.15/sapi/fpm/php-fpm.service /usr/lib/systemd/system/

修改配置文件名

cd /usr/local/php/etc/php-fpm.d

cp www.conf.default www.conf

启动PHP

systemctl start php-fpm

允许自启

systemctl enable php-fpm

查看状态

systemctl status php-fpm

查看进程

ps -ef|grep php-fpm

查看端口

ss -lntup|grep 9000