访问路径：用户 --> www.chinasoft.cn(nginx反向代理) --> www.chinasoft.com(nginx反向代理) --> python服务端程序经过多层代理第一层代理：# cat /usr/local/nginx/conf/vhost.d/www.chinasoft.cn.conf server { listen 80; server_name www.chinasoft.cn chinasoft.cn; access_log /data/www/logs/nginx_log/access/chinasoft.cn_access.log main ; error_log /data/www/logs/nginx_log/error/chinasoft.cn_error.log ; #root /data/www/vhosts/chinasoft.cn/httpdocs ; index index.html index.shtml index.php ; #include rewrite.d/chinasoft.cn.conf ; error_page 404 403 /404.html; rewrite ^/(.*)$ https://www.chinasoft.cn/$1 permanent; #跳转到Https location /favicon.ico{ proxy_pass https://www.chinasoft.com; } location ~ ^/(middle|app|files|static|back)/ { proxy_set_header Host $host; proxy_set_header X-Real-Ip $remote_addr; proxy_cookie_domain www.chinasoft.com www.chinasoft.cn; proxy_pass https://www.chinasoft.com; } location /cn { rewrite ^/cn/(.*) /$1 permanent; } #注释原来的location #location / { # proxy_cookie_domain www.chinasoft.com www.chinasoft.cn; # proxy_pass https://www.chinasoft.com/cn/; #} #开启新的配置 location / { if (-d $request_filename){ rewrite (.*) $1 break; } if (-f $request_filename.html){ rewrite (.*) $1.html break; } try_files $uri /index.html @404; }}server { listen 443; server_name www.chinasoft.cn chinasoft.cn; ssl on; ssl_certificate /usr/local/nginx/cert/geo-chinasoft.cn.crt; ssl_certificate_key /usr/local/nginx/cert/geo-chinasoft.cn.key; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AE S256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:!AES128-GCM-SHA256:!AES256-GCM-SHA384:!AES128-SHA256:!AES256-SHA256:!AES128-SHA:!AES256-SHA:AES:!CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:EDH-RSA-DES-CBC3 -SHA:!KRB5-DES-CBC3-SHA"; ssl_prefer_server_ciphers on; ssl_session_timeout 10m; access_log /data/www/logs/nginx_log/access/chinasoft.cn_access.log main ; error_log /data/www/logs/nginx_log/error/chinasoft.cn_error.log ; root /data/www/vhosts/chinasoft/chinasoft_web_html/converter_middle/templates/cn; index index.html index.shtml index.php ; #include rewrite.d/chinasoft.cn.conf ; error_page 404 403 /404.html; location /favicon.ico{ proxy_set_header Host $host; proxy_set_header X-Real-Ip $remote_addr; proxy_set_header X-Forwarded-For $remote_addr; proxy_pass https://www.chinasoft.com; } location ~ ^/(middle|app|files|back)/ { proxy_set_header Host $host; proxy_set_header X-Real-Ip $remote_addr; proxy_set_header X-Forwarded-For $remote_addr; proxy_cookie_domain www.chinasoft.com www.chinasoft.cn; proxy_pass https://www.chinasoft.com; } location /cn { rewrite ^/cn/(.*) /$1 permanent; } location /static { root /data/www/vhosts/chinasoft/chinasoft_web_html/converter_middle; } #注释原来的location #location / { # proxy_cookie_domain www.chinasoft.com www.chinasoft.cn; # proxy_pass https://www.chinasoft.com/cn/; #} #开启新的配置 location / { if (-d $request_filename){ rewrite (.*) $1 break; } if (-f $request_filename.html){ rewrite (.*) $1.html break; } try_files $uri /index.html @404; }}第二层代理：[server02:~]# more /usr/local/nginx/conf/vhost.d/www.chinasoft.com.conf server { listen 80; server_name chinasoft.com www.chinasoft.com ; access_log /data/www/logs/nginx_log/access/www.chinasoft.com_access.log main ; error_log /data/www/logs/nginx_log/error/www.chinasoft.com_error.log; root /data/www/vhosts/chinasoft/chinasoft_web/web; index index.html index.php ; include rewrite.d/chinasoft.com.conf ; error_page 404 403 /404.html; location ^~ /middle/file/test-oss-callback { proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header REMOTE-HOST $remote_addr; proxy_set_header HTTP_AUTHORIZATION $http_authorization; proxy_pass_header Server; proxy_redirect off; proxy_pass http://1.1.1.1:7980/middle/file/oss-callback; } rewrite ^/(.*)$ https://www.chinasoft.com/$1 permanent; #跳转到Https}server { listen 443; server_name www.chinasoft.com chinasoft.com; ssl on; ssl_certificate /usr/local/nginx/conf/cert2016/chinasoft_com.crt; ssl_certificate_key /usr/local/nginx/conf/cert2016/chinasoft_com.key; ssl_dhparam /usr/local/nginx/conf/cert2016/dh_2048.pem; ssl_session_timeout 5m; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:!AES128-GCM-SHA256:!AES256-GCM-SHA384:!AES128-SHA256:!AES256-SHA256:!AES128-SHA:!AES256-SHA:AES:!CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA"; ssl_prefer_server_ciphers on; gzip on; gzip_min_length 1k; gzip_buffers 4 16k; gzip_comp_level 5; gzip_types text/plain application/x-javascript text/css application/xml text/javascript; access_log /data/www/logs/nginx_log/access/www.chinasoft.com_access.log main ; error_log /data/www/logs/nginx_log/error/www.chinasoft.com_error.log ; root /data/www/vhosts/chinasoft/chinasoft_web/web; index index.html index.php ; include rewrite.d/chinasoft.com.conf ; error_page 404 @error404; location /cn { include rewrite.d/chinasoft.cn.conf ; } location @error404 { rewrite ^/(fr|de|it|es|pt|nl|hi|jp|ru|kr|id|ar|cn) /$1/404.html last; rewrite ^ /404.html last; } location ~ /(fr|de|it|es|pt|nl|hi|jp|ru|kr|id|ar|vn|tr|th|ro|zh-tw|cn)$ { rewrite ^/(.*)$ /$1/ permanent; } location ^~ /middle/file/test-oss-callback { proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header REMOTE-HOST $remote_addr; proxy_set_header HTTP_AUTHORIZATION $http_authorization; proxy_pass_header Server; proxy_redirect off; proxy_pass http://127.0.0.1:7980/middle/file/test-oss-callback; } location ~ ^/(middle|app)/ { #proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; #proxy_set_header REMOTE-HOST $remote_addr; #proxy_set_header HTTP_AUTHORIZATION $http_authorization; #proxy_pass_header Server; proxy_set_header Host $host; proxy_set_header X-Real-Ip $remote_addr; proxy_set_header X-Forwarded-For $remote_addr; expires 1d; include proxy_params; if (!-d $request_filename){ set $flag 1$flag; } if (!-f $request_filename){ set $flag 2$flag; } if ($flag = "21"){ rewrite ^(.*)$ /index.php last; } } location ~ \.php$ { #fastcgi_pass 127.0.0.1:9000; fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_index index.php; fastcgi_read_timeout 600; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; expires -1; } location /static { root /data/www/vhosts/chinasoft/chinasoft_web_html/converter_middle; } location / { #proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; #proxy_set_header REMOTE-HOST $remote_addr; #proxy_set_header HTTP_AUTHORIZATION $http_authorization; #proxy_pass_header Server; proxy_set_header Host $host; proxy_set_header X-Real-Ip $remote_addr; proxy_set_header X-Forwarded-For $remote_addr; expires -10d; add_header Cache-Control no-cache; root /data/www/vhosts/chinasoft/chinasoft_web_html/converter_middle/templates; index index.html; if (-d $request_filename){ rewrite (.*) $1 break; } if (!-f $request_filename){ rewrite (.*) $1.html break; } try_files $uri /index.html @error404; }}nginx多层代理获取客户端的真实ip总结：1、编译Nginx时，添加http_realip_module模块2、在nginx.conf文件中proxy_pass xxxxxx添加下面三行proxy_set_header Host $host;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;3、在每一层nginx日志中的打印的"$http_x_forwarded_for"就是真实客户端的ip地址。4、后台服务器获取真实的客户端ip地址：headers中的X-Forwarded-For选项中逗号前第一个ip就是真实客户端ip日志中获取真实ip: $http_x_forwarded_for 就是获取真实ip的变量log_format main '$remote_addr $http_x_forwarded_for - - [$time_local] - - "$request" $status $body_bytes_sent "$http_referer" "$http_user_agent" $request_time '; # more /usr/local/nginx/conf/rewrite.d/chinsoft.com.conf
if ($request_uri ~ ^/(.*)/(index|indice).(html)) { rewrite ^/(.*)/(index|indice).(html) /$1 permanent;}