笔记 : Ubuntu部署LNMP环境

一、准备与安装

　　1. 安装PHP7.1

　　#添加php源
　　:~$ sudo add-apt-repository ppa:ondrej/php
　　#更新apt数据，载入php源数据
　　:~$ sudo apt update
　　:~$ #安装php-fpm
　　:~$ sudo apt install php7.1-fpm
　　:~$ sudo apt install php7.1

　　2. 安装nginx

　　:~$ sudo apt-get install nginx

　　3. 为laravel 5.5安装php扩展

　　:~$ sudo apt install php7.1-mysql  mcrypt  php7.1-mcrypt  php7.1-mbstring  php7.1-xml  openssl

二、修改PHP配置文件　　

　　1. 找到 cgi.fix_pathinfo 修改为 0 ，如下：cgi.fix_pathinfo=0

　　:~$ sudo vim /etc/php/7.1/fpm/php.ini

三、修改Nginx配置文件

　　:~$ sudo vi /etc/nginx/sites-enabled/default

　　1. # Default server configuration : 默认配置,根目录为nginx下的root /var/www/html;
　　2. 默认访问没有php格式文件, 39行添加index.php
　　3. # Virtual Host configuration for example.com ： 通过虚拟机访问的自定义目录 root /home/share/www;自定义端口为8000

 ##
 # You should look at the following URL's in order to grasp a solid understanding
 # of Nginx configuration files in order to fully unleash the power of Nginx.
 # http://wiki.nginx.org/Pitfalls
 # http://wiki.nginx.org/QuickStart
 # http://wiki.nginx.org/Configuration
 #
 # Generally, you will want to move this file somewhere, and start with a clean
 # file but keep this around for reference. Or just disable in sites-enabled.
 #
 # Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
 ##

 # Default server configuration
 #
 server {
     listen 80 default_server;
     listen [::]:80 default_server;

     # SSL configuration
     #
     # listen 443 ssl default_server;
     # listen [::]:443 ssl default_server;
     #
     # Note: You should disable gzip for SSL traffic.
     # See: https://bugs.debian.org/773332
     #
     # Read up on ssl_ciphers to ensure a secure configuration.
     # See: https://bugs.debian.org/765782
     #
     # Self signed certs generated by the ssl-cert package
     # Don't use them in a production server!
     #
     # include snippets/snakeoil.conf;

     root /var/www/html;

     # Add index.php to the list if you are using PHP
     index index.html index.php index.htm index.nginx-debian.html;

     server_name _;

     location / {
         # First attempt to serve request as file, then
         # as directory, then fall back to displaying a 404.
         try_files $uri $uri/ =404;
     }

     # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
     #
     #location ~ \.php$ {
     #    include snippets/fastcgi-php.conf;
     #
     #    # With php7.0-cgi alone:
     #    fastcgi_pass 127.0.0.1:9000;
     #    # With php7.0-fpm:
     #    fastcgi_pass unix:/run/php/php7.0-fpm.sock;
     #}

     # deny access to .htaccess files, if Apache's document root
     # concurs with nginx's one
     #
     #location ~ /\.ht {
     #    deny all;
     #}
 }

 # Virtual Host configuration for example.com
 #
 # You can move that to a different file under sites-available/ and symlink that
 # to sites-enabled/ to enable it.
 #
 #server {
 #    listen 8000;
 #    listen [::]:8000;
 #
 #    server_name example.com;
 #
 #    root /home/share/www;
 #    index index.html index.php;
 #
 #    location / {
 #        try_files $uri $uri/ =404;
 #    }
 #}