本次安装过程需要联网，首先下载 Apache 和 PHP 。测试服务器IP192.168.126.131。本文编写于2019年4月17日。
PHP 和 Apache 官方网站下载地址如下：
http://httpd.apache.org/download.cgi
https://www.php.net/downloads.php
首先安装编译依赖软件，再选择下载安装所需版本。
#直接在服务器安装依赖软件
[root@promote ~]# yum install epel-release gcc gcc-c++ make openssl-devel expat-devel apr apr-devel apr-util apr-util-devel pcre wget
#下载源代码
[root@promote ~]# wget https://www.php.net/distributions/php-7.3.4.tar.gz
[root@promote ~]# wget http://mirror.bit.edu.cn/apache//httpd/httpd-2.4.39.tar.gz
也可以使用迅雷等下载软件下载后使用WinSCP或Xshell等工具上传到目标服务器。
解压 httpd（Apache）安装文件。
[root@promote ~]# tar -zxvf httpd-2.4.39.tar.gz
[root@promote ~]# tar -zxvf php-7.3.4.tar.gz
安装 httpd 。
#查看配置帮助信息
[root@promote httpd-2.4.39]# ./configure --help
#配置安装文件，生成makefile文件，启用ssl和动态模块加载
[root@promote httpd-2.4.39]# ./configure --prefix=/usr/local/apache2.4 --enable-ssl --enable-module=shared --enable-so
#安装软件，离开目录
[root@promote httpd-2.4.39]# make && make install && cd
添加httpd服务。
[root@promote ~]# ln -s /usr/local/apache2.4/bin/apachectl /etc/rc.d/init.d/httpd修改配置文件。
#修改配置文件
[root@promote conf]# pwd
/usr/local/apache2.4/conf
#配置文件修改完成
# #添加php支持
# AddType application/x-httpd-php .php
# AddType application/x-httpd-php-source .phps
#
[root@promote conf]# vim httpd.conf
<IfModule mime_module>
#
# TypesConfig points to the file containing the list of mappings from
# filename extension to MIME-type.
#
TypesConfig conf/mime.types
#
# AddType allows you to add to or override the MIME configuration
# file specified in TypesConfig for specific file types.
#
#AddType application/x-gzip .tgz
#
# AddEncoding allows you to have certain browsers uncompress
# information on the fly. Note: Not all browsers support this.
#
#AddEncoding x-compress .Z
#AddEncoding x-gzip .gz .tgz
#
# If the AddEncoding directives above are commented-out, then you
# probably should define those extensions to indicate media types:
#
AddType application/x-compress .Z
AddType application/x-gzip .gz .tgz
#
# AddHandler allows you to map certain file extensions to "handlers":
# actions unrelated to filetype. These can be either built into the server
# or added with the Action directive (see below)
#
# To use CGI scripts outside of ScriptAliased directories:
# (You will also need to add "ExecCGI" to the "Options" directive.)
#
#AddHandler cgi-script .cgi
# For type maps (negotiated resources):
#AddHandler type-map var
#
# Filters allow you to process content before it is sent to the client.
#
# To parse .shtml files for server-side includes (SSI):
# (You will also need to add "Includes" to the "Options" directive.)
#
#AddType text/html .shtml
#AddOutputFilter INCLUDES .shtml
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps
</IfModule>安装PHP所需依赖软件。
[root@promote ~]# yum -y install libxml2-devel openssl curl-devel libjpeg-devel libpng libpng-devel freetype-devel libmcrypt-devel libzip libzip-devel
[root@promote ~]# tar -xvf php-7.3.4.tar.gz
[root@promote ~]# cd php-7.3.4/
#部分系统提示libzip版本过低，可选yum或源码安装
[root@promote ~]# yum install http://rpmfind.net/linux/centos/7.6.1810/os/x86_64/Packages/libzip-0.10.1-8.el7.x86_64.rpm
[root@promote ~]# wget https://libzip.org/download/libzip-1.5.2.tar.gz
编译和安装。需要注意一下，Apache怎么和PHP互动？
[root@promote ~]# tar -xvf php-7.3.4.tar.gz
[root@promote ~]# cd php-7.3.4/
#开启php和apache关联
[root@promote php-7.3.4]# ./configure --prefix=/usr/local/php7.3 --with-config-file-path=/usr/local/php/etc --enable-fpm --enable-sysvsem --enable-sockets --enable-pcntl --enable-mbstring --enable-mysqlnd --enable-opcache --enable-shmop --enable-ftp --enable-wddx --enable-soap --with-apxs2=/usr/local/apache2.4/bin/apxs
[root@promote php-7.3.4]# make && make install
#复制配置文件
[root@promote php-7.3.4]# cp php.ini-production /usr/local/php7.3/etc/php.ini
[root@promote php-7.3.4]# ls /usr/local/php7.3/etc/
pear.conf php-fpm.conf.default php-fpm.d php.ini
[root@promote php-7.3.4]# vim /usr/local/php7.3/etc/php.ini
[root@promote php-7.3.4]# /etc/init.d/httpd -k restart
[root@promote ~]# netstat -ntlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1/systemd
tcp 0 0 192.168.122.1:53 0.0.0.0:* LISTEN 7372/dnsmasq
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 6979/sshd
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 6981/cupsd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 7307/master
tcp 0 0 127.0.0.1:6010 0.0.0.0:* LISTEN 8900/sshd: root@pts
tcp6 0 0 :::111 :::* LISTEN 1/systemd
tcp6 0 0 :::80 :::* LISTEN 24953/httpd
tcp6 0 0 :::22 :::* LISTEN 6979/sshd
tcp6 0 0 ::1:631 :::* LISTEN 6981/cupsd
tcp6 0 0 ::1:25 :::* LISTEN 7307/master
tcp6 0 0 ::1:6010 :::* LISTEN 8900/sshd: root@pts
[root@promote php-7.3.4]# cd
[root@promote ~]# cd /usr/local/apache2.4/htdocs/
[root@promote htdocs]# cd /usr/local/apache2.4/htdocs/
#查看phpinfo.php文件内容
[root@promote php-7.3.4]# vim /usr/local/apache2.4/htdocs/phpinfo.php
[root@promote php-7.3.4]# cat /usr/local/apache2.4/htdocs/phpinfo.php
<?php
phpinfo();
?>
[root@promote php-7.3.4]#
PHP安装完成，重启Apache服务。
[root@promote ~]# cd
[root@promote ~]# /usr/local/apache2.4/bin/apachectl restart浏览器地址栏输入http://192.168.126.131/phpinfo.php。
PHP官方网站教程https://www.php.net/manual/zh/install.unix.apache2.php。
查看配置 Apache 文件。以下是部分代码
[root@promote ~]# cat /usr/local/apache2.4/conf/httpd.conf
#已加载libphp7.so模块
LoadModule php7_module modules/libphp7.so