LNMP：
L: Linux
N: Nginx
M: MariaDB(MySql)
P: PHP
再加上数据库管理工具“phpMyAdmin”

Nginx

安装nginx

sudo apt install nginx

启动nginx服务

service nginx restart

MariaDB（MySql）

安装MariaDB

apt update apt install mariadb-server

安装完成，MariaDB 服务将会自动启动

查看服务是否已经启动

systemctl status mariadb

MariaDB 服务器有一个脚本叫做mysql_secure_installation，它允许你可以很容易提高数据库服务器安全。

设置root密码和其他安全选项

mysql_secure_installation

Set root password? [Y/n] y Remove anonymous users? [Y/n] y Disallow root login remotely? [Y/n] y Remove test database and access to it? [Y/n] n Reload privilege tables now? [Y/n] y

查看用户

select user(); use mysql; select user,host,password from user;

查看权限

show grants for root@localhost;

创建用户

create user ‘admin’@’%’ identified by ‘123456’;

删除用户

DROP USER ‘username’@’host’;

用户权限

GRANT privileges ON databasename.tablename TO ‘username’@’host’;

用以上命令授权的用户不能给其它用户授权，如果想让该用户可以授权，用以下命令

GRANT privileges ON databasename.tablename TO ‘username’@’host’ WITH GRANT OPTION;

PHP

添加PHP源

sudo add-apt-repository ppa:ondrej/php sudo apt update sudo apt upgrade

安装php

apt install php php-fpm php-mysql php-common php-curl php-cli php-mcrypt php-mbstring

启动php

service php7.0-fpm start service php7.0-fpm status

配置 nginx 服务器

cd /etc/nginx/site-avaliabel vim default

-- 配置 www 目录
root /home/service_http/nginx;
-- 新加 index.php
# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html index.php;
-- 打开注释
-- location ~ \.php$
-- include snippets/fastcgi-php.conf;
-- fastcgi_pass unix:/var/run/php/php7.0-fpm.sock; location ~ \.php$
-- (要和 /etc/php/7.0/fpm/pool.d 中的 www.conf 中的 listen = /run/php/php7.0-fpm.sock 一致)
        # pass PHP scripts to FastCGI server
        #
        location ~ \.php$ {
                include snippets/fastcgi-php.conf;
                # With php-fpm (or other unix sockets):
                fastcgi_pass unix:/run/php/php8.0-fpm.sock;
        #       # With php-cgi (or other tcp sockets):
        #       fastcgi_pass 127.0.0.1:9000;
        }