在 nginx 中忽略位置

Question

I've a simple location in my nginx config but never catched

server {
    listen 80 default_server;
    server_name _;

    location /healthcheck {
        access_log off;
        add_header Content-Type "text/plain";
        return 200 "OK\n";
    }

    return 301 http://www.google.fr;
}

Everytime I go to http://xxx/healthcheck the location is not detected and I'm redirected to Google.

What did I do wrong in my file? Thanks

Answer 1

Please switch 301 to 302 redirect code and use anon mode in browser, or better use curl to check healthcheck url. For example:

curl -IL http://xxx/healthcheck

301 is always a problem when you are testing something.

Change won't be imidiate. Please be patient. Let us know

Answer 2

The = prefix means that the location specified should exactly match the requested URL.

Here is the working setting

server {
    listen 80 default_server;
    server_name _;
    location = /healthcheck {
        access_log off;
        add_header Content-Type "text/plain";
        return 200 "OK\n";
    }

    return 301 http://www.google.fr;
}

OR

server {
    listen 80 default_server;
    server_name _;
    location /healthcheck {
        access_log off;
        add_header Content-Type "text/plain";
        return 200 "OK\n";
    }
}

Note : Don't forget to reload nginx after all the changes sudo nginx -s reload