nginx 防盗链+动静分离+反向代理+缓存+负载均衡 (转发)

1. user  www www; 
2. worker_processes  1; 
3.  
4. #error_log  logs/error.log; 
5. #error_log  logs/error.log  notice; 
6. #error_log  logs/error.log  info; 
7.  
8. #pid        logs/nginx.pid; 
9.  
10. events { 
11.     worker_connections  1024; 
12. } 
13.  
14. http { 
15.     include       mime.types; 
16.     default_type  application/octet-stream; 
17.  
18.     #log_format  main  ‘$remote_addr - $remote_user [$time_local] "$request" ‘ 
19.     #                  ‘$status $body_bytes_sent "$http_referer" ‘ 
20.     #                  ‘"$http_user_agent" "$http_x_forwarded_for"‘; 
21.  
22.     #access_log  logs/access.log  main; 
23.  
24.     sendfile        on; 
25.     #tcp_nopush     on; 
26.  
27.     #keepalive_timeout  0; 
28.     keepalive_timeout  65; 
29.  
30.         gzip  on; 
31.         gzip_min_length 1k; 
32.         gzip_buffers 16 64k; 
33.         gzip_http_version 1.1; 
34.         gzip_comp_level 9; 
35.         gzip_types text/plain application/x-javascript text/css application/xml; 
36.         gzip_vary on; 
37.     upstream webservers{ 
38.         server 192.168.1.82; 
39.         server 192.168.1.88; 
40.     } 
41.     proxy_cache_path /data/nginx/cache/webserver levels=1:2 keys_zone=webserver:20m max_size=1g; 
42.     server{ 
43.             listen       80; 
44.             server_name  song.com; 
45.         index index.html idnex.htm; 
46.         root /data0/htdocs/www; 
47.  
48. #....................................................防盗链...............  
49.  
50.      #location ~ .*\.(|jpg|gif|png)$ { 
51.             #root /data0/htdocs/www/;                
52.             #valid_referers none  blocked *.demo.com demo.com 192.168.1.75; 
53.                     #if ($invalid_referer){ 
54.                         #rewrite ^/ http://www.765h.com/error.html; 
55.                         # return 403; 
56.                 #} 
57.     #} 
58. #...................................................防盗链end.................... 
59. #......................................................模块缓存 
60.     # location /download { 
61.     #   root /data0/htdocs/www/; 
62.     #   accesskey             on; 
63.      #       accesskey_hashmethod  md5; 
64.     #   accesskey_arg         "key"; 
65.     #   accesskey_signature   "mypass$remote_addr"; 
66.     #} 
67. #................................................................................ 
68.              #add_header X-Via $server_addr; 
69.              #add_header X-Cache $upstream_cache_status; 
70. #........................................................动静分离.................. 
71.         location ~ (\.php)$ { 
72.                    proxy_pass http://webservers; 
73.  
74.         } 
75. #......................................................end 动静分离................ 
76. #...................................................页面缓存 
77.         #location / { 
78.          #  root   /data0/htdocs/www; 
79.           # index  index.html index.php  index.htm; 
80.        #proxy_pass      http://webservers; 
81.          # proxy_set_header  X-Real-IP  $remote_addr; 
82.           # proxy_cache webserver; 
83.           #proxy_cache_valid 200 10m; 
84. #.........................................................end 页面缓存 
85.     #location /img/ { 
86.        #root /data/img/; 
87.        #valid_referers none blocked *.demo.com demo.com; 
88.            #if ($invalid_referer) { 
89.           #         rewrite  ^/  http://www.demo.com/images/error.gif; 
90.          #          #return   403; 
91.     #    } 
92.     #} 
93.         #error_page  404              /404.html; 
94.  
95.         # redirect server error pages to the static page /50x.html 
96.         # 
97.         error_page   500 502 503 504  /50x.html; 
98.         location = /50x.html { 
99.             root   /data0/htdocs/www; 
100.         } 
101.  
102.         # proxy the PHP scripts to Apache listening on 127.0.0.1:80 
103.         # 
104.         #location ~ \.php$ { 
105.         #    proxy_pass   http://127.0.0.1; 
106.         #} 
107.  
108.         # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 
109.         # 
110.         #location ~ \.php$ { 
111.         #    root           html; 
112.         #    fastcgi_pass   127.0.0.1:9000; 
113.         #    fastcgi_index  index.php; 
114.         #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name; 
115.         #    include        fastcgi_params; 
116.         #} 
117.  
118.         # deny access to .htaccess files, if Apache‘s document root 
119.         # concurs with nginx‘s one 
120.         # 
121.         #location ~ /\.ht { 
122.         #    deny  all; 
123.         #} 
124.     } 
125.  
126.  
127.     # another virtual host using mix of IP-, name-, and port-based configuration 
128.     # 
129.     #server { 
130.     #    listen       8000; 
131.     #    listen       somename:8080; 
132.     #    server_name  somename  alias  another.alias; 
133.  
134.     #    location / { 
135.     #        root   html; 
136.     #        index  index.html index.htm; 
137.     #    } 
138.     #} 
139.  
140.  
141.     # HTTPS server 
142.     # 
143.     #server { 
144.     #    listen       443; 
145.     #    server_name  localhost; 
146.  
147.     #    ssl                  on; 
148.     #    ssl_certificate      cert.pem; 
149.     #    ssl_certificate_key  cert.key; 
150.  
151.     #    ssl_session_timeout  5m; 
152.  
153.     #    ssl_protocols  SSLv2 SSLv3 TLSv1; 
154.     #    ssl_ciphers  HIGH:!aNULL:!MD5; 
155.     #    ssl_prefer_server_ciphers   on; 
156.  
157.     #    location / { 
158.     #        root   html; 
159.     #        index  index.html index.htm; 
160.     #    } 
161.      
162.  
163. } 

原文地址:http://blog.csdn.net/php_1314/article/details/45645773