怎么在nginx中解决cookie跨域访问问题

怎么在Nginx中解决cookie跨域访问问题？很多新手对此不是很清楚，为了帮助大家解决这个难题，下面小编将为大家详细讲解，有这方面需求的人可以来学习下，希望你能有所收获。

1	Nginx: [emerg] unkNown directive "aio" in

加上--with-file-aio 

复制代码 代码如下:

Starting Nginx: Nginx: [emerg] the INET6 sockets are not supported on this platform in “[::]:80” of the

在后面加上--with-ipv6好使。

安装完成后。主要是Nginx.conf的配置

原来服务器的配置Nginx.conf：

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# For more information on configuration, see: #  * Official English Documentation: http://Nginx.org/en/docs/ #  * Official Russian Documentation: http://Nginx.org/ru/docs/   user root; worker_processes 2; worker_cpu_affinity 1000 0100; error_log logs/error.log; pid logs/Nginx.pid;     events {   worker_connections 2048; }   http {   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;     gzip on;   gzip_min_length 1000;   gzip_buffers   4 8k;   gzip_types    text/plain application/javascript application/x-javascript text/css application/xml;     client_max_body_size 8M;   client_body_buffer_size 128k;     sendfile      on;   tcp_nopush     on;   tcp_nodelay     on;   keepalive_timeout  65;   types_hash_max_size 2048;     include       mime.types;   default_type    application/octet-stream;     connection_pool_size 512;   aio on;   open_file_cache max=1000 inactive=20s;     # Load modular configuration files from the /etc/Nginx/conf.d directory.   # See http://Nginx.org/en/docs/ngx_core_module.html#include   # for more information. 　　#　　主要配置在这里，Nginx.conf配置都是一样   include /usr/local/Nginx/conf/conf.d/*.conf;     server {     listen    80 default_server;     listen [::]:80 ipv6only=on default_server;     server_name _;     root     html;       # Load configuration files for the default server block.     include /usr/local/Nginx/conf/default.d/*.conf;       location / {     }       error_page 404 /404.html;       location = /40x.html {     }       error_page 500 502 503 504 /50x.html;       location = /50x.html {     }   } }

原来服务器的
conf.d/*.conf的配置是reverse-proxy.conf

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server {   listen 80;   server_name m.abc.com.cn;   location / {     root  /usr/share/Nginx/html/;     index index.html index.htm;   }   location ~ .(jsp|do)?$ {     proxy_redirect off;     proxy_set_header Host $host;     proxy_set_header X-Real-IP $remote_addr;     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;     proxy_pass http://localhost:8084;   }   if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile|Googlebot-Image|Mediapartners-Google|Adsbot-Google|Feedfetcher-Google|Yahoo! Slurp|Yahoo! Slurp China|YoudaoBot|Sosospider|Sogou spider|Sogou web spider|MSNBot|ia_archiver|Tomato Bot") {         return 403;     }   access_log /home/logs/Nginx/m.abc.com.cn_access.log; }   server {   listen 80;   server_name store.abc.com.cn *.store.abc.com.cn;   location / {     proxy_redirect off;     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://localhost:8081;   }   access_log /home/logs/Nginx/store.abc.com.cn_access.log; }   server {   listen 80;   server_name shopcenter.abc.com.cn;   location / {     proxy_redirect off;     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://10.45.100.222:8082;   }   access_log /home/logs/Nginx/shopcenter.abc.com.cn_access.log; }   server {   listen 80;   server_name search.abc.com.cn;   location / {     proxy_redirect off;     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://10.45.100.68:8083;   }   access_log /home/logs/Nginx/search.abc.com.cn_access.log; }

以上配置后，Nginx启动后，通过访问不同的域名来访问不同服务器。而因为都有二级域名.abc.com.cn。所以可以共享cookie。

Nginx的文件结构为：

三、修改后的Nginx配置

主要是reverse-proxy.conf 不同

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server {   listen 9998;   server_name 192.168.0.1:9998;   location /servlets/ {     proxy_redirect off;     proxy_set_header Host $host;     proxy_set_header X-Real-IP $remote_addr;     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;     proxy_pass http://192.168.0.1:8088;   }   location / {       root  /usr/local/Nginx/html/web/;     index index.html index.htm;   }   location ~ .(jsp|do)?$ {     proxy_redirect off;     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://192.168.0.1:8088;          proxy_http_version 1.1;     proxy_set_header Upgrade $http_upgrade;     proxy_set_header Connection "upgrade";     proxy_read_timeout  700s;   } if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile|Googlebot-Image|Mediapartners-Google|Adsbot-Google|Feedfetcher-Google|Yahoo! Slurp|Yahoo! Slurp China|YoudaoBot|Sosospider|Sogou spider|Sogou web spider|MSNBot|ia_archiver|Tomato Bot") {         return 403;     }   access_log /usr/local/Nginx/logs/www.abc.com.cn_access.log; }   server {   listen 9994;   server_name 192.168.0.1:9994;   location / {    proxy_redirect off;       root  /usr/local/Nginx/html/weixin/;     index index.html index.htm;   }   location ~ .(jsp|do)?$ {     proxy_redirect off;     proxy_set_header Host $host;     proxy_set_header X-Real-IP $remote_addr;     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;     proxy_pass http://localhost:8084;   }   if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile|Googlebot-Image|Mediapartners-Google|Adsbot-Google|Feedfetcher-Google|Yahoo! Slurp|Yahoo! Slurp China|YoudaoBot|Sosospider|Sogou spider|Sogou web spider|MSNBot|ia_archiver|Tomato Bot") {         return 403;     }   access_log /usr/local/Nginx/logs/m.abc.com.cn_access.log; }   server {   listen 9990;   server_name store.abc.com.cn *.store.abc.com.cn;   location / {     proxy_redirect off;     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://localhost:8081;   }   access_log /usr/local/Nginx/logs/store.abc.com.cn_access.log; }   server {   listen 9992;   server_name 192.168.0.1:9992;   location / {     proxy_redirect off;     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://192.168.0.2:8082;   }   access_log /usr/local/Nginx/logs/shopcenter.abc.com.cn_access.log; }   server {   listen 9993;   server_name 192.168.0.1:9993;   location / {     proxy_redirect off;     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://192.168.0.3:8083;   }   access_log /usr/local/Nginx/logs/search.abc.com.cn_access.log; }

 这样就可以把192.168.0.1:9998 当做单点服务器，登录后的domain都为192.168.0.1 。其他的0.2、0.3都可以通过192.168.0.1Nginx和单点服务器的不同端口访问，那么就可以共享这个0.1的域名了。

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http://www.cnblogs.com/minzhousblogs/p/9023391.html