关于html:nginx反向代理配置去除前缀

应用nginx做反向代理的时候，能够简略的间接把申请一成不变的转发给下一个服务。设置proxy_pass申请只会替换域名，如果要依据不同的url后缀来拜访不同的服务，则须要通过如下办法：

办法一：加"/"
server {

listen              8000;server_name         abc.com;access_log  "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G"  main;location ^~/user/ {    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_set_header X-NginX-Proxy true;    proxy_pass http://user/;}location ^~/order/ {    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_set_header X-NginX-Proxy true;    proxy_pass http://order/;}

}

server {

listen              8000;server_name         abc.com;access_log  "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G"  main;location ^~/user/ {    proxy_set_header Host $host;    proxy_set_header  X-Real-IP        $remote_addr;    proxy_set_header  X-Forwarded-For  www.diuxie.com$proxy_add_x_forwarded_for;    proxy_set_header X-NginX-Proxy true;    proxy_pass http://user/;}location ^~/order/ {    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_set_header X-NginX-Proxy true;    proxy_pass http://order/;}

}
^~/user/示意匹配前缀是user的申请，proxy_pass的结尾有/， 则会把/user/*前面的手游门路间接拼接到前面，即移除user。

办法二：rewrite
upstream user {
server localhost:8089 weight=5;
}
upstream order {
server localhost:8090 weight=5;
}

server {

listen              80;server_name  abc.com;access_log  "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G"  main;location ^~/user/ {    proxy_set_header Host $host;    proxy_set_header  X-Real-IP        $remote_addr;    proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;    proxy_set_header X-NginX-Proxy true;    rewrite ^/user/(.*)$ /$1 break;    proxy_pass http://user;}location ^~/order/ {    proxy_set_header Host $host;    proxy_set_header  X-Real-IP        $remote_addr;    proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;    proxy_set_header X-NginX-Proxy true;    rewrite ^/order/(.*)$ /$1 break;    proxy_pass http://order;}

}

upstream user {
server localhost:8089 weight=5;
}
upstream order {
server localhost:8090 weight=5;
}

server {

listen              80;server_name  abc.com;access_log  "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G"  main;location ^~/user/ {    proxy_set_header Host $host;    proxy_set_header  X-Real-IP        $remote_addr;    proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;    proxy_set_header X-NginX-Proxy true;    rewrite ^/user/(.*)$ /$1 break;    proxy_pass http://user;}location ^~/order/ {    proxy_set_header Host $host;    proxy_set_header  X-Real-IP        $remote_addr;    proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;    proxy_set_header X-NginX-Proxy true;    rewrite ^/order/(.*)$ /$1 break;    proxy_pass http://order;}

}
proxy_pass结尾没有/， rewrite重写了url。