Magento 2：使用 Nginx frontserver 和 varnish 启用 http2_push

Question

我正在尝试实现 http2_push 来获取与所有页面一起发送的 css。这是我的示例代码。我还没有看到 css 被推送。我究竟做错了什么。 HTTP2 已启用。

 location / {
        #add_header Set-Cookie "session=1";
        #add_header Link $push_resources;
        proxy_pass         http://xx.xxx.xxx.xx:6081;
        proxy_redirect      off;
        proxy_set_header    X-Real-IP $remote_addr;
        proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header    X-Forwarded-Host $server_name;
        proxy_set_header   X-Forwarded-Port 8080;
        proxy_set_header   Host $host;
        proxy_set_header    X-Forwarded-Country $geoip_country_code;
        http2_push /pub/static/frontend/Archigrafix/basic/en_US/css/styles-l.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/StripeIntegration_Payments/css/wallets.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/Magefan_Blog/css/blog-custom.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/Magefan_Blog/css/blog-m.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/css/footer.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/css/font-awesome.min.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/css/header.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/css/archigrafix.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/css/navigationmenu.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/css/theme.min.css;
         http2_push /pub/static/frontend/Archigrafix/basic/en_US/css/styles-m.css;

    }

Answer 1

Nginx 在 1.25.1 中删除了推送支持：https://forum.nginx.org/read.php?2,297538

Chrome 在这篇文章中进行了合理的解释（完全公开，我撰写了这篇 Chrome 文章）： https://developer.chrome.com/blog/removing-push/

普遍的共识是 HTTP/2 Push 太难正确使用，不应该使用。