Tag Archives: standard

Mozilla 的提案「HTTP Immutable Responses」

狀態已經是 Category: Standards Track 了,RFC 8246 的「HTTP Immutable Responses」: The immutable HTTP response Cache-Control extension allows servers to identify resources that will not be updated during their freshness lifetime. This ensures that a client never needs to revalidate a cached … Continue reading

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KeyCDN 的台灣 PoP...

在 GCP 推出 Standard Tier 後,KeyCDN 就利用台灣的 GCP 機房建立了 PoP:「KeyCDN Launches New POP in Taiwan」。 GCP 在台灣的 Standard Tier 價錢是: Source geolocation of traffic 0-10 TB 10-150 TB 150-500 TB From Asia $0.11 $0.075 $0.07 KeyCDN 亞洲區頻寬的價錢則是 USD$0.12/GB,加上機器費用,有機會不虧?

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Google Cloud Platform 的網路推出 Standard Tier 了

Google Cloud Platform (GCP) 的網路總算是推出 Standard Tier 了:「Introducing Network Service Tiers: Your cloud network, your way」。 之前 GCP 上的網路只有 Premium Tier,也就是封包從 GCP 的平台出來後一定要透過 Google 自己的網路,到離使用者最近的點後再送到使用者的電腦上... 這樣的好處是 Google 保證他們有很多備援線路,而且也確保 latency 夠低,但缺點就是服務提供者得付這些費用... 這次推出的 Standard Tier 就像其他雲端平台的作法,在 GCP 機房當地就跟網路業者交換,之後透過 Internet 傳到使用者的電腦上,這樣就會比較便宜: With the … Continue reading

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Adobe Flash 將在 2020 年 End of Life

Adobe 發出的公告,將在 2020 年中止所有對 Flash 的支援:「Flash & The Future of Interactive Content」。 Specifically, we will stop updating and distributing the Flash Player at the end of 2020 and encourage content creators to migrate any existing Flash content to these new … Continue reading

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Amazon EC2 的 RI 降價

這次 Amazon EC2 主要降的是 Reserved Instances 的部份:「EC2 Price Reductions – Reserved Instances & M4 Instances」。 New No Upfront Payment Option for 3 Year Standard RIs Lower Prices for No Upfront Reserved Instances Lower Prices for Convertible Reserved Instances 另外一般性的降價以 m4 … Continue reading

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奇怪的 RFC:Naming Things with Hashes

看到「RFC 6920: Naming Things with Hashes」這個,看日期是 April 2013,就在想是不是四月一號發的... 但內容看起來還頗有用的,有種 distributed web 的味道?文件裡給的範例長這樣: <html> <head> <title>ni: relative URI test</title> <base href="ni://example.com"> </head> <body> <p>Please check <a href="sha-256;f4OxZX...">this document</a>. and <a href="sha-256;UyaQV...">this other document</a>. and <a href="sha-256-128;...">this third document</a>. </p> </body> </html> … Continue reading

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AWS 推出 Scheduled Reserved Instances

Amazon EC2 提供的新玩法,Scheduled Reserved Instances (Scheduled RI):「New – Scheduled Reserved Instances」。 Scheduled RI 可以指定買「某個特定時段」一年,像是每天的凌晨零點到八點之類的,拿來跑 report 這類需求。不過不同於 Standard RI 是不需要另外設定就會自動生效,Scheduled RI 需要開機器時指定才會使用。 不過只會省一些,而不像 Standard RI 可以省的量: The new Scheduled Reserved Instance model allows you to reserve instances for predefined blocks of … Continue reading

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HTTP Status Code 451

前陣子送出的 HTTP Status Code 451 要通過成為標準了:「Why 451?」。 Today, the IESG approved publication of "An HTTP Status Code to Report Legal Obstacles". It'll be an RFC after some work by the RFC Editor and a few more process bits, but effectively … Continue reading

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RFC7686:保留 .onion 給 Tor 的 Hidden Services 使用

看到 Tor Project 很高興的宣佈 .onion 這個 TLD 在 RFC 7686 成為 Standards Track:「Landmark for Hidden Services: .onion names reserved by the IETF」。 而且也因為成為 IETF 的標準,在 CA/Browser Forum 上更有依據討論在上面的 CA 架構: With this registration, it is should also be possible to … Continue reading

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Amazon S3 推出新的種類:Standard - Infrequent Access Storage

Amazon S3 推出了新的種類:「AWS Storage Update – New Lower Cost S3 Storage Option & Glacier Price Reduction」。 原先只有「Standard」、「Reduced Redundancy Storage」以及「Glacier Storage」三種,現在多了一種「Standard - Infrequent Access Storage」。 首先是計價模式,儲存的單價變便宜很多,但存取是要另外收錢的: $0.0125 / gigabyte / month (one and one-quarter US pennies), with a 30 day minimum … Continue reading

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