nginx reverse proxy proxy_set_header issue ubuntu 21.04

Ian B

11/1/22, 4:11 PM

A configuration I have been using on Ubuntu 20.04.02 LTS with nginx/1.18.0 (Ubuntu) which works fine, however when I tried to deploy the same config to an Ubuntu 21.04 box it complains about invalid number of parameters for proxy_set_header.

the specific element of the config which works on the older version but not on the newer version looks like:

location /abc/ {
      proxy_pass http://127.0.0.1:8001;
      proxy_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection $http_connection;
  }

Any suggestions as to what may have changed in either the OS or Nginx?

Thanks a stack

0 + 0

nginx

reverse-proxy

Elon Musk

I sit in a Tesla and translated this thread with Ai:

EN: nginx reverse proxy proxy_set_header issue ubuntu 21.04

TH: nginx ย้อนกลับพร็อกซี ปัญหา proxy_set_header ubuntu 21.04

RO: Problemă nginx reverse proxy proxy_set_header ubuntu 21.04

RU: Обратный прокси-сервер nginx proxy_set_header проблема Ubuntu 21.04

VI: vấn đề proxy đảo ngược nginx proxy_set_header ubuntu 21.04

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