ubuntu16+nginx+Laravel5

Laravel是基于PHP的一个开源MVC框架，优点不少，缺点也有。这里就不细说，专注于Laravel的安装。由于国内被墙的关系，不能直接使用composer直接安装，本文主要展开讲解的是使用Laravel提供的一键安装包。

---

下载Laravel一键安装包

下载地址,注意不同版本对PHP版本有要求，本文下载的版本是laravel-v5.2.15

安装PHP和对应的扩展

本文使用的Laravel版本是laravel-v5.2.15，对PHP版本要求如下：

• PHP >= 5.6.4
• OpenSSL PHP Extension
• PDO PHP Extension
• Mbstring PHP Extension
• Tokenizer PHP Extension
• XML PHP Extension

上边的PHP扩展有兴趣的可以研究一下是干什么的，这里不细说，有什么疑惑可以共同探讨。

本文使用的是ubuntu16.04，使用下面的命令安装PHP：

sudo apt-get install php

当前默认的版本是php7.0。然后使用下面的命令安装几个扩展：

sudo apt-get install php-fpm php-cli php-mcrypt

安装nginx

本文使用的是 nginx/1.10.0 (Ubuntu)，使用下面的命令安装即可：

sudo apt-get install nginx

修改PHP配置

主要修改的是php.ini文件中的cgi.fix_pathinfo=1，默认是1，需要修改为0。执行下面的命令即可：

sudo gedit /etc/php/7.0/fpm/php.ini

找到 cgi.fix_pathinfo=1 修改为 cgi.fix_pathinfo=0

然后再执行下面的命令启动PHP：

phpenmod mcryptservice php7.0-fpm restart

修改Nginx配置文件

Nginx安装好后默认的web发布路径是/var/www/html，使用下面的命令新建一个Laravel的目录。

cd /var/www/htmluzip laravel-v5.2.15.zipmv laravel-v5.2.15 laravel

执行完上面的命令后就完成了发布laravel到Nginx服务器，但是现在还不能正常打开网页，需要再Nginx中对Laravel进行配置。先看看Nginx默认的配置文件如下：

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

### 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.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 80;#   listen [::]:80;##   server_name example.com;##   root /var/www/example.com;#   index index.html;##   location / {#       try_files $uri $uri/ =404;#   }#}

修改代码中粗体的部分，修改成如下代码：

### 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/laravel/public;    # Add index.php to the list if you are using PHP    index index.php index.html index.htm index.nginx-debian.html;    server_name localhost;    location / {        # First attempt to serve request as file, then        # as directory, then fall back to displaying a 404.        try_files $uri $uri/ /index.php?$query_string;    }    # 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;    #}        location ~ \.php$ {        try_files $uri /index.php =404;        fastcgi_split_path_info ^(.+\.php)(/.+)$;        fastcgi_pass unix:/run/php/php7.0-fpm.sock;        fastcgi_index index.php;        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;        include fastcgi_params;        }    # 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 80;#   listen [::]:80;##   server_name example.com;##   root /var/www/example.com;#   index index.html;##   location / {#       try_files $uri $uri/ =404;#   }#}

最后再重新启动Nginx服务：

sudo service nginx restart

修改Laravel目录权限

sudo chown -R :www-data /var/www/html/laravelsudo chmod -R 775 /var/www/html/laravel/storage

生成秘钥

 cd /var/www/html/laravel sudo php artisan key:generate

收获的季节

在浏览器中输入 http://localhost 即可看到一个页面中显示Laravel5，就表示大功告成。恭喜恭喜。。。。