- A+
所属分类:服务器技术
在Nginx中,有一些高级场景,需要根据url中的path参数,动态转发到不通的upstream
场景1
/svr1/xxxx?yyy 转发到 svr1:8080/xxxx?yyy
/svr2/xxxx?yyy 转发到 svr2:8080/xxxx?yyy
配置如下:
- location ~* /(srv[1-9]+)/(.*)$ {
- allow all;
- proxy_pass http://$1/$2$is_args$args;
- proxy_set_header Host $host;
- proxy_set_header x-forwarded-for $forwarded_addr;
- }
- upstream srv1 {
- server srv1-ip:8080;
- }
- upstream srv2 {
- server srv2-ip:8080;
- }
场景2
svc1下有3个对等服务srv1,2,3,/svc1/xxxx?yyy 转发到,srv1/2/3:8080/xxxx?yyy
svc2下有3个对等服务srv4,5,6,/svc2/xxxx?yyy 转发到,svr4/5/6:8080/xxxx?yyy
- location ~* /(svc[1-9]+)/(.*)$ {
- allow all;
- proxy_pass http://$1/$1/$2$is_args$args;
- proxy_set_header Host $host;
- proxy_set_header x-forwarded-for $forwarded_addr;
- }
- upstream svc1 {
- server srv1:8080;
- server srv2:8080;
- server srv3:8080;
- }
- upstream svc2 {
- server srv3:8080;
- server srv4:8080;
- server srv5:8080;
- }