准备环境
springboot /redirect controller
1 2 3 4 5 6 7 8 9 | curl http://localhost:10080/redirect -vv* Trying ::1:10080...* Connected to localhost (::1) port 10080 (#0)> GET /redirect HTTP/1.1> Host: localhost:10080> User-Agent: curl/7.76.1> Accept: */*> * Mark bundle as not supporting multiuse |
1. 默认配置
即proxy_redirect default;
1 2 3 | location / { proxy_pass http://localhost:10080/; } |
效果
1 2 3 4 5 6 7 8 9 10 11 | curl -vv http://localhost/redirect* Trying ::1:80...* connect to ::1 port 80 failed: 拒绝连接* Trying 127.0.0.1:80...* Connected to localhost (127.0.0.1) port 80 (#0)> GET /redirect HTTP/1.1> Host: localhost> User-Agent: curl/7.76.1> Accept: */*> * Mark bundle as not supporting multiuse |
2. proxy_redirect default;
1 2 3 4 | location / { proxy_pass http://localhost:10080/; proxy_redirect default; } |
注意，proxy_redirect default必须在proxy_pass下方配置
效果
1 2 3 4 5 6 7 8 9 10 11 | curl -vv http://localhost/redirect* Trying ::1:80...* connect to ::1 port 80 failed: 拒绝连接* Trying 127.0.0.1:80...* Connected to localhost (127.0.0.1) port 80 (#0)> GET /redirect HTTP/1.1> Host: localhost> User-Agent: curl/7.76.1> Accept: */*> * Mark bundle as not supporting multiuse |
与方案1等同
3. proxy_redirect off;
1 2 3 4 | location / { proxy_pass http://localhost:10080/; proxy_redirect off; } |
效果
1 2 3 4 5 6 7 8 9 | curl http://localhost:10080/redirect -vv* Trying ::1:10080...* Connected to localhost (::1) port 10080 (#0)> GET /redirect HTTP/1.1> Host: localhost:10080> User-Agent: curl/7.76.1> Accept: */*> * Mark bundle as not supporting multiuse |
可以看到，302响应的是内部地址。
总结
常规部署情况下，不需要特别配置proxy_redirect或者配置proxy_redirect default即可。
以上为个人经验，希望能给大家一个参考，也希望大家多多支持IT俱乐部。
