12.13 Nginx防盜鏈
- 編輯nginx配置文件/usr/local/nginx/conf/nginx.conf,添加如下內容:
location ~* ^.+\.(gif|jpg|png|swf|flv|rar|zip|doc|pdf|gz|bz2|jpeg|bmp|xls)$
{
expires 7d;
valid_referers none blocked server_names *.test.com ;
if ($invalid_referer) {
return 403;
}
access_log off;
}
12.14 Nginx訪問控制
1、限定IP訪問控制
- 需求:訪問/admin/目錄的請求,只允許某幾個IP訪問,編輯nginx配置文件/usr/local/nginx/conf/nginx.conf,配置如下:
location /admin/
{
allow 192.168.133.1; #允許訪問的IP
allow 127.0.0.1;
deny all;
}
- mkdir /data/wwwroot/test.com/admin/
- echo “test,test”>/data/wwwroot/test.com/admin/1.html
- -t && -s reload #語法檢查並重加載
- curl -x127.0.0.1:80 test.com/admin/1.html -I
- curl -x192.168.133.130:80 test.com/admin/1.html -I
2、匹配正則
location ~ .*(abc|image)/.*\.php$
{
deny all;
}
3、根據user_agent限制
if ($http_user_agent ~ 'Spider/3.0|YoudaoBot|Tomato')
{
return 403; #效果與 deny all一樣
}
12.15 Nginx解析php的配置
- 編輯nginx配置文件/usr/local/nginx/conf/nginx.conf,配置如下:
location ~ \.php$
{
include fastcgi_params;
fastcgi_pass unix:/tmp/php-fcgi.sock; #fastcgi_pass 用來指定php-fpm監聽的地址或者socket
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /data/wwwroot/test.com$fastcgi_script_name;
}
12.16 Nginx代理
- cd /usr/local/nginx/conf/vhost
- vim proxy.conf #編輯代理配置文件,加入如下內容
server
{
listen 80;
server_name ask.apelearn.com;
location /
{
proxy_pass http://121.201.9.155/;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}