Question

鉴于以下nginx配置......

upstream myupstream {
  server localhost:9000;
}

location ~ ^/.* {
  root /path/to/var ;
  try_files $uri $uri/ /index.html =404;

  # proxy_pass http://myupstream;
  # proxy_redirect     off;
  ...
}

我希望在代理（使用端口9000处的节点服务器）和服务（在/ path / to / var）之间轻松切换，而无需注释掉每个块。是否有任何工具或本机解决方案可以在不同的nginx配置之间切换？（解决方案需要使用nginx -s reload）

Answer 1

好的，试试吧。请求/anyurl/?test=1切换到代理，/anyurl/?test=0切换回本地磁盘。

root /path/to/var;
error_page 464 = @proxy;

location / {
    # check if test argument found in request
    if ($arg_test ~ ^\d+$) {
        # set cookie and redirect to same location
        add_header Set-Cookie "test=$arg_test";
        return 302 $uri;
    }
    if ($cookie_test = "1") {
        # cookie "test" found, redirect to named location via custom error code
        # it can be any unused http code same as in error_page directive
        return 464;
    }
    try_files $uri $uri/ /index.html =404;
}

location @proxy {
    proxy_pass http://myupstream;
}

在nginx配置（配置文件）之间切换？

1 个答案: