CADCH今日啟用新主機E5-2695，並採用HTTP2通信協定

新伺服器使用E5-2695 V3 共56 cores 28核心，未經過路由設備，直接連接數據機。

目前很少系統需要使用到56 cores，本主機主要為大數據測試並針對TLS與HTTP2相關研究。

網路技術真的是進步的非常快，CADCH不斷研究，提供具競爭力的產品服務企業。

Apache in version 2.4.17 啟用【mod_http2】，mod_http2需要支援的瀏覽器才能體驗到速度的差異性，且Apache公告mod_http2目前為實驗性質，本伺服器在不支援http2下，可以維持原本http方式運作。

相關說明連結https://httpd.apache.org/docs/2.4/mod/mod_http2.html

HTTP is the set of rules that govern just *how* data gets transported between the web browsers of your life and the web servers of the world. It's all very technical, nerdy stuff that most people would never need to know about.

But I do.

HTTP/2 is the first major update to HTTP since 1.1 hit the scene - way the heck back in 1997.

A lot has changed in the ensuing 19 years. Websites have gotten bigger! Web apps are a thing! Cat photos of resolutions and color depths that would have seemed unfathomable in 1997 are now de rigueur on the internet of 2016.

HTTP/2 was created to deal with all of this and more:

• A need for reduced overhead and more efficient data transfer!
• Websites with content spread across multiple servers!
• Web users concerned with privacy issues!
• HUGE HONKIN' CAT PHOTOS!
• Server push functionality, which allows web designers to build sites that proactively send assets that are needed by a web page(可以直接傳資訊到對方畫面中喔)

HTTP/2 is available for all VPS and dedicated hosting customers who are currently using Apache 2.4.20 as their web server.
Enabling it, as you might imagine, Tel us +886.3.4020420