Nginx+tomcat load Balancing + static and dynamic separation

1, Server A installation Ng, Server B, c installation tomcat;

2, Server A set up/data/www directory for the release of static files;

3, ng no static separation configuration;

User root root;worker_processes 8;pid/usr/local/nginx/nginx.pid;worker_rlimit_nofile 102400;events{use epoll;worker _connections 102400;}  http{include mime.types;  Default_type Application/octet-stream;  Fastcgi_intercept_errors on;  CharSet Utf-8;  Server_names_hash_bucket_size 128;  Client_header_buffer_size 4k;  Large_client_header_buffers 4 32k;  Client_max_body_size 300m;  Sendfile on;     Tcp_nopush on;     Keepalive_timeout 60;  Tcp_nodelay on;   Client_body_buffer_size 512k;  Proxy_connect_timeout 5;  Proxy_read_timeout 60;  Proxy_send_timeout 5;  Proxy_buffer_size 16k;  Proxy_buffers 4 64k;  Proxy_busy_buffers_size 128k;     Proxy_temp_file_write_size 128k;  gzip on;  Gzip_min_length 1k;  Gzip_buffers 4 16k;  Gzip_http_version 1.1;  Gzip_comp_level 2;  Gzip_types text/plain application/x-javascript text/css application/xml;   Gzip_vary on; # # #2012 -12-19 change nginx logslog_format main ' $http _x_forwarded_for-$remotE_user [$time _local] "$request" "$status $body _bytes_sent" $http _referer "" "$http _user_agent               "$request _time $remote _addr '; Upstream Web_app {server 192.168.203.130:10086 weight=1 max_fails=2 fail_timeout=30s; server 192.168.203.131:10087 Weight=1 max_fails=2 fail_timeout=30s;}    # # # #chinaapp. sinaapp.comserver {Listen 80;    server_name chinaapp.sinaapp.com;    Index index.jsp index.html index.htm;         # published directory:/data/www root/data/www;        Location/{proxy_next_upstream http_502 http_504 error timeout invalid_header;        Proxy_set_header Host $host;        Proxy_set_header X-real-ip $remote _addr;        Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for;        Proxy_pass Http://web_app;    Expires 3d; }    } }

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4, Ng static and dynamic separation configuration;

User root root;worker_processes 8;pid/usr/local/nginx/nginx.pid;worker_rlimit_nofile 102400;events{use epoll;worker _connections 102400;}  http{include mime.types;  Default_type Application/octet-stream;  Fastcgi_intercept_errors on;  CharSet Utf-8;  Server_names_hash_bucket_size 128;  Client_header_buffer_size 4k;  Large_client_header_buffers 4 32k;  Client_max_body_size 300m;  Sendfile on;     Tcp_nopush on;     Keepalive_timeout 60;  Tcp_nodelay on;   Client_body_buffer_size 512k;  Proxy_connect_timeout 5;  Proxy_read_timeout 60;  Proxy_send_timeout 5;  Proxy_buffer_size 16k;  Proxy_buffers 4 64k;  Proxy_busy_buffers_size 128k;     Proxy_temp_file_write_size 128k;  gzip on;  Gzip_min_length 1k;  Gzip_buffers 4 16k;  Gzip_http_version 1.1;  Gzip_comp_level 2;  Gzip_types text/plain application/x-javascript text/css application/xml;   Gzip_vary on; # # #2012 -12-19 change nginx logslog_format main ' $http _x_forwarded_for-$remotE_user [$time _local] "$request" "$status $body _bytes_sent" $http _referer "" "$http _user_agent               "$request _time $remote _addr '; Upstream Web_app {server 192.168.203.130:10086 weight=1 max_fails=2 fail_timeout=30s; server 192.168.203.131:10087 Weight=1 max_fails=2 fail_timeout=30s;}    # # # #chinaapp. sinaapp.comserver {Listen 80;    server_name chinaapp.sinaapp.com;    Index index.jsp index.html index.htm;         # published directory:/data/www root/data/www;        Location/{proxy_next_upstream http_502 http_504 error timeout invalid_header;        Proxy_set_header Host $host;        Proxy_set_header X-real-ip $remote _addr;        Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for;        Proxy_pass Http://web_app;    Expires 3d; } location ~. *\.         (HTML|HTM|GIF|JPG|JPEG|BMP|PNG|ICO|TXT|JS|CSS) $ {root/data/www;         #expires定义用户浏览器缓存的时间为3天, if the static page is not updated frequently, can be set longer, which can save bandwidth and relieve the pressure of the server expires 3d; }    } } 

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5, install NG without specifying the compilation parameters, direct./configure--prefix=/usr/local/nginx & make & make install on the line;

6, the direct access to the domain name here will still request Tomcat, do not understand why, only the domain name with a specific static files will be requested from NG;

Nginx+tomcat load Balancing + static and dynamic separation