附加知识
CentOS8已经开始使用dnf作为系统包的安装工具了，yum虽然可以用，但是已经不推荐了
安装nginx
阿里CentOS8安装的是nginx 1.14.1，感觉上还是想升级一下，参考CentOS 8升级nginx至最新版本(yum方式)
安装php-fpm
阿里CentOS8安装的是php7.2，可以用dnf升级一下，参考How To Install PHP 7.3 on CentOS 8
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
dnf module install php:remi-7.3
配置php-fpm服务
# vim /etc/php-fpm.d/www.conf
user = nginx # 这个值原来是apache
group = nginx # 这个值原来是apache
记得在编辑的时候记录一下listen的值，一会配置nginx的时候要用到
listen = /run/php-fpm/www.sock
启动php-fpm服务
# systemctl enable php-fpm
# systemctl start php-fpm
配置nginx
# vim /etc/nginx/conf.d/default.conf
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location / {
root /var/www/html;
index index.html index.htm;
if (!-e $request_filename) {
rewrite ^(.*)$ /index.php?s=/$1 last;
break;
}
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
location ~ \.php$ {
root /var/www/html;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/run/php-fpm/www.sock;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
}
}
启动服务
systemctl enable nginx
systemctl start nginx
做个测试程序试一下
# vim /var/www/html/Info.php
<?php
phpinfo();
curl http://localhost/info.php
如果你本机成功看到内容，可以远程看一下了
