nginx http2 push 试用

nginx 已经很早就支持http2，今天证书过期，重新申请了一个，同时测试下http2 的push 功能

环境准备

 
worker_processes auto;
events {
    worker_connections 65535;
}
http {
    include /etc/nginx/mime.types;
    default_type application/octet-stream;
    sendfile on;
    keepalive_timeout 65;
    gzip on;
    real_ip_header X-Forwarded-For;
    server {
        listen 443 ssl http2;
        server_name dalong.apicaddy.com;
        ssl_certificate /etc/nginx/apicaddy-cert.pem;
        ssl_certificate_key /etc/nginx/apicaddy-key.pem;
        ssl_session_cache shared:SSL:1m;
        ssl_session_timeout 5m;
        ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:AES256+EECDH:AES256+EDH';
        ssl_prefer_server_ciphers on;
        root /usr/share/nginx/html;
        location =/index.html {
            http2_push /index.css;
            http2_push /app.js;
            http2_push /app.css;
        }
    }
}
 
 
  • docker-compose 文件
version: "3"
services:
  nginx:
    build: ./
    volumes:
    - "./apicaddy-cert.pem:/etc/nginx/apicaddy-cert.pem"
    - "./apicaddy-key.pem:/etc/nginx/apicaddy-key.pem"
    - "./nginx.conf:/etc/nginx/nginx.conf"
    ports:
    - "443:443"
 
 
  • dockerfile
FROM nginx
COPY app.js /usr/share/nginx/html/
COPY app.css /usr/share/nginx/html/
COPY index.css /usr/share/nginx/html/
COPY index.html /usr/share/nginx/html/
 
 

测试

  • 安装nghttp2
yum  insatll nghttp2
 
  • 测试
nghttp -ans https://dalong.apicaddy.com
 
 
  • 效果
nghttp -ans https://dalong.apicaddy.com
[WARNING]: -a, --get-assets option is ignored because
the binary was not compiled with libxml2.
[WARNING] Certificate verification failed: unable to verify the first certificate
***** Statistics *****
​
Request timing:
  responseEnd: the time when last byte of response was received
               relative to connectEnd
 requestStart: the time just before first byte of request was sent
               relative to connectEnd. If '*' is shown, this was
               pushed by server.
      process: responseEnd - requestStart
         code: HTTP status code
         size: number of bytes received as response body without
               inflation.
          URI: request URI
​
see http://www.w3.org/TR/resource-timing/#processing-model
​
sorted by 'complete'
​
id responseEnd requestStart process code size request path
 13 +1.83ms +156us 1.67ms 200 209 /
  2 +1.85ms * +1.70ms 150us 200 26 /index.css
  4 +1.86ms * +1.73ms 127us 200 134 /app.js
  6 +1.88ms * +1.74ms 135us 200 37 /app.css
 

参考资料

https://www.cnblogs.com/rongfengliang/p/8579181.html
https://github.com/rongfengliang/nginx-http2-push-demo
https://www.nginx.com/blog/nginx-1-13-9-http2-server-push/

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原文地址：https://www.cnblogs.com/rongfengliang/p/10156093.html