nginx 镜像指令不起作用

Question

我正在尝试镜像到达我们其中一项服务的请求，nginx 充当 Web 服务器。我已使用镜像指令将请求代理到 AWS ALB，但似乎 nginx 并未将请求复制到 ALB。

server {
listen       80;
server_name  service-01.example;
root         /srv/www/apps/service-01/public;

location / {
    mirror /mirror;
    try_files $uri @app;
     }
location @app {
    uwsgi_pass unix:/run/uwsgi-apps/service-01.sock;
    uwsgi_read_timeout 300s;

    include uwsgi_params;
    uwsgi_param UWSGI_SCHEME $scheme;
    uwsgi_modifier1 5;}

     location /mirror {
        internal;
        proxy_pass http://aws-alb$request_uri;
}

Answer 1

proxy_pass位置块中的指令不应/mirror包含$request_uri，默认情况下会保留镜像请求的 URI。

我修改了你的配置如下：

server {
    listen       80;
    server_name  service-01.example;
    root         /srv/www/apps/service-01/public;

    location / {
        mirror /mirror;
        try_files $uri @app;
    }

    location @app {
        uwsgi_pass unix:/run/uwsgi-apps/service-01.sock;
        uwsgi_read_timeout 300s;

        include uwsgi_params;
        uwsgi_param UWSGI_SCHEME $scheme;
        uwsgi_modifier1 5;
    }

    location /mirror {
        internal;
        proxy_pass http://aws-alb; # Remove the $request_uri variable
    }
}