nginx 在 proxy_pass 中重写

Question

我需要代理到不同的后端但使用相同的 URL，因此重写应该是这样的

URL: http://myservrer.com/server/monitoring1?(parameters) 
REWRITE TO: http://1.1.1.1/server/monitoring?(parameters)

URL: http://myservrer.com/server/monitoring2?(parameters) 
REWRITE TO: http://2.2.2.2/server/monitoring?(parameters)

我当前的配置：

location /server/monitoring1 {             
proxy_pass http://1.1.1.1:82/server/monitoring;                                                              
}
location /server/monitoring2 {             
proxy_pass http://2.2.2.2:82/server/monitoring;                                                              
}

如何使用重写选项来改变它？

Answer 1

location /server/monitoring1 {             
    rewrite ^/server/monitoring1\?(.*) http://1.1.1.1:82/server/monitoring?$1 redirect;
}
location /server/monitoring2 {
    rewrite ^/server/monitoring2\?(.*) http://2.2.2.2:82/server/monitoring?$1 redirect;
}