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By analyzing the details of the TLS handshake process, we find that HTTPS increases multiple RTT network transfer times over HTTP, increasing the service-side overhead and slowing down the client response time. Therefore, performance optimization is

Official website: https://certbot.eff.org/Installation Tutorial: https://certbot.eff.org/#centos6-nginx Downloadwget https://dl.eff.org/certbot-autochmod a+x certbot-autoGenerate certificate./certbot-auto certonly --nginx --email

DescriptionAccording to this document to compile and install Nginx, can be the default functionality of the Nginx all installed, the reader can also be their own according to the actual situation to delete the module needs to be compiled.The

User-side and Nginx communication using Https,nginx and Tomcat can use HTTP only, simplifying certificate configuration.Nginx Side Configuration nginx.confuser nginx;worker_processes  2;error_log  logs/error.log; #error_log   logs/ error.log  notice;

Let's Encrypt to website plus HTTPS full guide 2016A period of time in the Beijing Unicom 3G Mobile network, found that their site was unicom hijacked injected into the disgusting charge of the phone, decided to let my website forced use of HTTPS,

https://mozilla.github.io/server-side-tls/ssl-config-generator/ Https://github.com/mozilla/server-side-tls Different enhanced SSL config is generated based on different server versions. See Configuration is disabled SSLv3, enabled enhanced

Gravatar portraits are occasionally inaccessible in mainland China, and there are also a variety of google services that cannot be used. It is intolerable for "a programmer.So he got a solution: Use nginx Reverse proxy Gravatar avatar, Google fonts,

Nginx uses let's encrypt https certificate and enables http2 usage recordsLet's encrypt usage record Certbot installation instructions The document on certbot's official website about centos6 and 7 found a python problem during the installation

This article shows you how to set stronger SSL on a Nginx Web server. We are implementing this method by weakening the crime attack by invalidating the SSL. Do not use the vulnerable SSLv3 in the protocol and the following version and we will set up

Introduction to HTTP 2.0HTTP 2.0, Hypertext Transfer Protocol 2.0, is the next generation HTTP protocol. was developed by the hypertext Transfer Protocol Bis (httpbis) Working Group of the Internet Engineering Task Force (IETF). Is the first update