原文鏈接：https://blog.csdn.net/wild46cat/article/details/52997005

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配置文件下載地址：https://download.csdn.net/download/zengmingen/10462400

nginx 代理多個服務(wù)器——多個server方式

上一篇文章（http://blog.csdn.net/wild46cat/article/details/52840125）介紹了nginx的基本配置和使用方法，并且簡單的介紹了一下如何利用nginx結(jié)合tomcat進(jìn)行使用，達(dá)到反向代理的作用。現(xiàn)在我們要使用nginx達(dá)到這樣的一個目的，能夠代理多個服務(wù)器。首先修改配置文件：[plain]?view plaincopy

#user??nobody;??

worker_processes??1;??

??

#error_log??logs/error.log;??

#error_log??logs/error.log??notice;??

#error_log??logs/error.log??info;??

??

#pid????????logs/nginx.pid;??

??

??

events?{??

????worker_connections??1024;??

}??

??

??

http?{??

????include???????mime.types;??

????default_type??application/octet-stream;??

??

????#log_format??main??'$remote_addr?-?$remote_user?[$time_local]?"$request"?'??

????#??????????????????'$status?$body_bytes_sent?"$http_referer"?'??

????#??????????????????'"$http_user_agent"?"$http_x_forwarded_for"';??

??

????#access_log??logs/access.log??main;??

??

????sendfile????????on;??

????#tcp_nopush?????on;??

??

????#keepalive_timeout??0;??

????keepalive_timeout??65;??

??

????#gzip??on;??

??

????server?{??

????????listen???????9922;??

????????server_name??firstProxyServer;??

??

????????#charset?koi8-r;??

??

????????#access_log??logs/host.access.log??main;??

??

????????#location?/?{??

???????????#root???html;??

????????????#index??index.html?index.htm;??

????????#}??

????????location?/?{??

????????????proxy_pass?http://localhost:8989;??

????????}??

??

????????#error_page??404??????????????/404.html;??

??

????????#?redirect?server?error?pages?to?the?static?page?/50x.html??

????????#??

????????error_page???500?502?503?504??/50x.html;??

????????location?=?/50x.html?{??

????????????root???html;??

????????}??

??

????????#?proxy?the?PHP?scripts?to?Apache?listening?on?127.0.0.1:80??

????????#??

????????#location?~?\.php$?{??

????????#????proxy_pass???http://127.0.0.1;??

????????#}??

??

????????#?pass?the?PHP?scripts?to?FastCGI?server?listening?on?127.0.0.1:9000??

????????#??

????????#location?~?\.php$?{??

????????#????root???????????html;??

????????#????fastcgi_pass???127.0.0.1:9000;??

????????#????fastcgi_index??index.php;??

????????#????fastcgi_param??SCRIPT_FILENAME??/scripts$fastcgi_script_name;??

????????#????include????????fastcgi_params;??

????????#}??

??

????????#?deny?access?to?.htaccess?files,?if?Apache's?document?root??

????????#?concurs?with?nginx's?one??

????????#??

????????#location?~?/\.ht?{??

????????#????deny??all;??

????????#}??

????}??

??

?????server?{??

????????listen???????9977;??

????????server_name??secondProxyServer;??

??

????????#charset?koi8-r;??

??

????????#access_log??logs/host.access.log??main;??

??

????????#location?/?{??

???????????#root???html;??

????????????#index??index.html?index.htm;??

????????#}??

????????location?/?{??

????????????proxy_pass?http://localhost:8080;??

????????}??

??

????????#error_page??404??????????????/404.html;??

??

????????#?redirect?server?error?pages?to?the?static?page?/50x.html??

????????#??

????????error_page???500?502?503?504??/50x.html;??

????????location?=?/50x.html?{??

????????????root???html;??

????????}??

??

????????#?proxy?the?PHP?scripts?to?Apache?listening?on?127.0.0.1:80??

????????#??

????????#location?~?\.php$?{??

????????#????proxy_pass???http://127.0.0.1;??

????????#}??

??

????????#?pass?the?PHP?scripts?to?FastCGI?server?listening?on?127.0.0.1:9000??

????????#??

????????#location?~?\.php$?{??

????????#????root???????????html;??

????????#????fastcgi_pass???127.0.0.1:9000;??

????????#????fastcgi_index??index.php;??

????????#????fastcgi_param??SCRIPT_FILENAME??/scripts$fastcgi_script_name;??

????????#????include????????fastcgi_params;??

????????#}??

??

????????#?deny?access?to?.htaccess?files,?if?Apache's?document?root??

????????#?concurs?with?nginx's?one??

????????#??

????????#location?~?/\.ht?{??

????????#????deny??all;??

????????#}??

????}??

??

????#?another?virtual?host?using?mix?of?IP-,?name-,?and?port-based?configuration??

????#??

????#server?{??

????#????listen???????8000;??

????#????listen???????somename:8080;??

????#????server_name??somename??alias??another.alias;??

??

????#????location?/?{??

????#????????root???html;??

????#????????index??index.html?index.htm;??

????#????}??

????#}??

??

??

????#?HTTPS?server??

????#??

????#server?{??

????#????listen???????443?ssl;??

????#????server_name??localhost;??

??

????#????ssl_certificate??????cert.pem;??

????#????ssl_certificate_key??cert.key;??

??

????#????ssl_session_cache????shared:SSL:1m;??

????#????ssl_session_timeout??5m;??

??

????#????ssl_ciphers??HIGH:!aNULL:!MD5;??

????#????ssl_prefer_server_ciphers??on;??

??

????#????location?/?{??

????#????????root???html;??

????#????????index??index.html?index.htm;??

????#????}??

????#}??

??

}??

其中主要的是有兩個server，每個server對應(yīng)的被代理的服務(wù)器的不同。從而實現(xiàn)了nginx代理多個服務(wù)器的目的。下面是兩個服務(wù)server的配置：[plain]?view plaincopy

server?{??

????????listen???????9922;??

????????server_name??firstProxyServer;??

??

????????#charset?koi8-r;??

??

????????#access_log??logs/host.access.log??main;??

??

????????#location?/?{??

???????????#root???html;??

????????????#index??index.html?index.htm;??

????????#}??

????????location?/?{??

????????????proxy_pass?http://localhost:8989;??

????????}??

??

????????#error_page??404??????????????/404.html;??

??

????????#?redirect?server?error?pages?to?the?static?page?/50x.html??

????????#??

????????error_page???500?502?503?504??/50x.html;??

????????location?=?/50x.html?{??

????????????root???html;??

????????}??

??

????????#?proxy?the?PHP?scripts?to?Apache?listening?on?127.0.0.1:80??

????????#??

????????#location?~?\.php$?{??

????????#????proxy_pass???http://127.0.0.1;??

????????#}??

??

????????#?pass?the?PHP?scripts?to?FastCGI?server?listening?on?127.0.0.1:9000??

????????#??

????????#location?~?\.php$?{??

????????#????root???????????html;??

????????#????fastcgi_pass???127.0.0.1:9000;??

????????#????fastcgi_index??index.php;??

????????#????fastcgi_param??SCRIPT_FILENAME??/scripts$fastcgi_script_name;??

????????#????include????????fastcgi_params;??

????????#}??

??

????????#?deny?access?to?.htaccess?files,?if?Apache's?document?root??

????????#?concurs?with?nginx's?one??

????????#??

????????#location?~?/\.ht?{??

????????#????deny??all;??

????????#}??

????}??

??

?????server?{??

????????listen???????9977;??

????????server_name??secondProxyServer;??

??

????????#charset?koi8-r;??

??

????????#access_log??logs/host.access.log??main;??

??

????????#location?/?{??

???????????#root???html;??

????????????#index??index.html?index.htm;??

????????#}??

????????location?/?{??

????????????proxy_pass?http://localhost:8080;??

????????}??

??

????????#error_page??404??????????????/404.html;??

??

????????#?redirect?server?error?pages?to?the?static?page?/50x.html??

????????#??

????????error_page???500?502?503?504??/50x.html;??

????????location?=?/50x.html?{??

????????????root???html;??

????????}??

??

????????#?proxy?the?PHP?scripts?to?Apache?listening?on?127.0.0.1:80??

????????#??

????????#location?~?\.php$?{??

????????#????proxy_pass???http://127.0.0.1;??

????????#}??

??

????????#?pass?the?PHP?scripts?to?FastCGI?server?listening?on?127.0.0.1:9000??

????????#??

????????#location?~?\.php$?{??

????????#????root???????????html;??

????????#????fastcgi_pass???127.0.0.1:9000;??

????????#????fastcgi_index??index.php;??

????????#????fastcgi_param??SCRIPT_FILENAME??/scripts$fastcgi_script_name;??

????????#????include????????fastcgi_params;??

????????#}??

??

????????#?deny?access?to?.htaccess?files,?if?Apache's?document?root??

????????#?concurs?with?nginx's?one??

????????#??

????????#location?~?/\.ht?{??

????????#????deny??all;??

????????#}??

????}??

下面是測試的結(jié)果：首先兩個tomcat中部署兩個服務(wù)器：


然后啟動nginx。cmd下：start nginx
分別訪問這兩個server：http://localhost:9922/ngtt/


http://localhost:9977/testnnnn/

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