LNMP架构（四）Nginx防盗链-访问配置-解析PHP配置
十二 Nginx防盗链
配置如下，可以和上面的配置结合起来
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 ($invalid_referer) {
return 403;
}
access_log off;
}
十三 Nginx访问控制
需求：访问/admin/目录的请求，只允许某几个IP访问，配置如下：
location /admin/
{
allow 192.168.133.1;
allow 127.0.0.1;
deny all;
}
mkdir /data/wwwroot/test.com/admin/
echo "test,test">/data/wwwroot/test.com/admin/1.html
-t && -s reload
curl -x127.0.0.1:80 test.com/admin/1.html -I
curl -x192.168.133.130:80 test.com/admin/1.html –I
可以匹配正则
location ~ .*(abc|image)/.*\.php$
{
deny all;
}
根据user_agent限制
if ($http_user_agent ~ 'Spider/3.0|YoudaoBot|Tomato')
{
return 403;
}
deny all和return 403效果一样
if ($http_user_agent ~* 'Spider/3.0|YoudaoBot|Tomato')加上*就不严格区分大小写了。
十四 Nginx解析PHP的配置
配置如下：
location ~ \.php$
{
include fastcgi_params;
fastcgi_pass unix:/tmp/php-fcgi.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /data/wwwroot/test.com$fastcgi_script_name;
}
fastcgi_pass 用来指定php-fpm监听的地址或者socket
-s reload就能正常解析PHP了。
502的情况可能是fastcgi_pass unix:与php-fpm的listen地址没有对应起来。
vim /usr/local/php-fpm/etc/php-fpm.conf
[global]
pid = /usr/local/php-fpm/var/run/php-fpm.pid
error_log = /usr/local/php-fpm/var/log/php-fpm.log
[www]
listen = /tmp/php-fcgi.sock
listen.mode = 666 //对任何用户都可以读
user = php-fpm
group = php-fpm
pm = dynamic
pm.max_children = 50
pm.start_servers = 20
pm.min_spare_servers = 5
pm.max_spare_servers = 35
pm.max_requests = 500
rlimit_files = 1024
tail /usr/local/nginx/logs/nginx_error.log//查看错误日志
十五 Nginx代理
cd /usr/local/nginx/conf/vhost
vim proxy.conf //加入如下内容
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;
}
}
