Nginx + MySQL + PHP 开发技巧

Question

Nginx

安装 nginx：

sudo apt-get update
sudo apt-get install nginx

MySQL

安装 Mysql

sudo apt-get install mysql-server mysql-client

安装数据库结构：

sudo mysql_install_db

进行一些安全设置：

sudo mysql_secure_installation

PHP

安装 php：

sudo apt-get install php5-fpm php5-mysql php5-cli

配置 php 进程

sudo nano /etc/php5/fpm/php.ini

将 cgi.fix_pathinfo 设置为 0 ：

cgi.fix_pathinfo=0

sudo service php5-fpm restart

配置 nginx 与 php：

sudo nano /etc/nginx/sites-available/default

server {
  listen 80;

  root /usr/share/nginx/html;
  index index.php index.html index.htm;

  server_name localhost;

  location / {
    try_files $uri $uri/ /index.php?$query_string;
  }

  error_page 404 /404.html;
  error_page 500 502 503 504 /50x.html;
  location = /50x.html {
    root /usr/share/nginx/html;
  }

  location ~ \.php$ {
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass unix:/var/run/php5-fpm.sock;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    include fastcgi_params;
  }
}

sudo service nginx restart

添加 PHP 扩展

sudo apt-get install php5-curl php5-mcrypt php5-intl php5-apcu php5-redis php5-memcached php5-mongo

sudo php5enmod mcrypt

配置域名

新建目录

在 /var/www 下新建站点目录：

sudo mkdir -p /var/www/example.com/html

赋予权限：

sudo chown -R $USER:$USER /var/www/example.com/html
sudo chmod -R 755 /var/www

配置文件

sudo cp /etc/nginx/sites-available/default /etc/nginx/sites-available/example.com

example.com ：

server {
  listen 80;

  root /var/www/example.com/html;
  index index.php index.html index.htm;

  server_name example.com www.example.com;

  location / {
    try_files $uri $uri/ /index.php?$query_string;
  }

  error_page 404 /404.html;
  error_page 500 502 503 504 /50x.html;
  location = /50x.html {
    root /var/www/example.com/html;
  }

  location ~ \.php$ {
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass unix:/var/run/php5-fpm.sock;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    include fastcgi_params;
  }
}

启用站点：

sudo ln -s /etc/nginx/sites-available/example.com /etc/nginx/sites-enabled/

移除默认站点：

sudo rm /etc/nginx/sites-enabled/default

配置：

sudo nano /etc/nginx/nginx.conf

server_names_hash_bucket_size 64;

sudo service nginx restart

for php7.0 on Ubuntu 16.04 LTS

server {
  listen 80;

  root /usr/share/nginx/html/light;
  index index.php index.html index.htm;

  server_name light.dev;

  location / {
    try_files $uri $uri/ /index.php?$query_string;
  }

  error_page 404 /404.html;
  error_page 500 502 503 504 /50x.html;
  location = /50x.html {
    root /usr/share/nginx/html;
  }

  location ~ \.php$ {
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    include fastcgi_params;
  }
}

gzip on;

 gzip_vary on;
 gzip_proxied any;
 gzip_comp_level 6;
 gzip_buffers 16 8k;
 gzip_http_version 1.1;
 gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

##
# Virtual Host Configs
##

include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;