nginx 防盗链+动静分离+反向代理+缓存+负载均衡 (转发)

修改nginx/conf/nginx.conf，修改完后如下：

[php] view plaincopyprint?

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

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