Ubuntu Server 16.04服务器版配置图解教程08

284354749

　　1、打开配置文件 /etc/nginx/nginx.conf：



sudo vim /etc/nginx/nginx.conf
　　配置是很容易理解 (你可以点击官方教程: http://wiki.nginx.org/NginxFullExample 或:http://wiki.nginx.org/NginxFullExample2)
　　首先（这是可选）调整keepalive_timeout到一个合理的值：



[...]
keepalive_timeout   2;
[...]
　　虚拟主机服务器{}容器定义。默认的虚拟主机是在文件中定义的/etc/nginx/sites-available/default



sudo vim /etc/nginx/sites-available/default
　　让我们来修改它，如下所示：



[...]
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;
}
}
[...]
　　server_name _; 使这是一个默认捕捉所有虚拟主机（当然，你可以同时喜欢这里www.example.com指定主机名）。
　　根目录 /var/www/html;意味着文档根目录/var/www/html.
　　PHP的重要组成部分位置 ~ \.php$ {} stanza. 取消注释它来启用它。
　　现在保存文件并重新加载nginx：



sudo service nginx restart
　　下一步打开 /etc/php/7.0/fpm/php.ini…
sudo vim /etc/php/7.0/fpm/php.ini
　　设置 cgi.fix_pathinfo=0



[...]
; cgi.fix_pathinfo provides *real* PATH_INFO/PATH_TRANSLATED support for CGI.  PHP's
; previous behaviour was to set PATH_TRANSLATED to SCRIPT_FILENAME, and to not grok
; what PATH_INFO is.  For more information on PATH_INFO, see the cgi specs.  Setting
; this to 1 will cause PHP CGI to fix its paths to conform to the spec.  A setting
; of zero causes PHP to behave as before.  Default is 1.  You should fix your scripts
; to use SCRIPT_FILENAME rather than PATH_TRANSLATED.
; http://php.net/cgi.fix-pathinfo
cgi.fix_pathinfo=0
[...]
　　重新加载 PHP-FPM:



sudo service php7.0-fpm restart
　　建立探针文件/var/www/html:
vim /var/www/html/info.php



<?php
phpinfo();
?>
　　浏览器访问 (e.g. http://192.168.1.**2/info.php):