Tag Archives: system

新的 DNS Resolver:9.9.9.9

看到新的 DNS Resolver 服務,也拿到了還不錯的 IP address,9.9.9.9:「New “Quad9” DNS service blocks malicious domains for everyone」,服務網站是「Quad 9 | Internet Security and Privacy in a Few Easy Steps」,主打宣稱過濾已知的危險站台... 由政府單位、IBM 以及 Packet Clearing House 成立的: The Global Cyber Alliance (GCA)—an organization founded by law … Continue reading

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Google 推出比較兩個 Docker Image 的 container-diff

Google 放出來的工具,可以比較兩個 Docker Image 的內容:「Introducing container-diff, a tool for quickly comparing container images」,GitHub 的連結在「GoogleCloudPlatform/container-diff」這邊。 不是單純的 binary diff,而是分析裡面的內容。像是安裝套件的差異,或是 pip 與 npm 的差異: 主要是開發者會用到,可以觀察不同 container 之間的差異。

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AWS OpsWorks 支援 Puppet Enterprise

算是等很久的功能了... AWS 支援的是商業版本的 Puppet Enterprise,掛在 OpsWorks 產品下:「New – AWS OpsWorks for Puppet Enterprise」。 Master server 目前只支援 c4.large、c4.xlarge、c4.2xlarge 三種 instance (如上圖所顯示的),然後這一波支援的 region 只有 us-east-1、us-west-2 以及 eu-west-1,還沒看到亞洲的 region XD At launch AWS OpsWorks for Puppet Enterprise is available in US East (N. … Continue reading

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AWS PrivateLink

AWS 計畫把先前設計的 VPC Endpoint 都併到 AWS PrivateLink 裡,統一管理:「New – AWS PrivateLink for AWS Services: Kinesis, Service Catalog, EC2 Systems Manager, Amazon EC2 APIs, and ELB APIs in your VPC」。 Today we are announcing AWS PrivateLink, the newest generation of VPC … Continue reading

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在 Git/Mercurial/Subversion 上 "-" 發生的問題

在「[ANNOUNCE] Git v2.14.1, v2.13.5, and others」這邊看到 - 開頭產生的問題: These contain a security fix for CVE-2017-1000117, and are released in coordination with Subversion and Mercurial that share a similar issue. CVE-2017-9800 and CVE-2017-1000116 are assigned to these systems, respectively, for issues … Continue reading

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Amazon EFS 在德國區開放使用

Amazon EFS 可以看作 NFS 的 SaaS 服務,前陣子宣佈加開德國區:「Amazon Elastic File System (Amazon EFS) Available in EU (Frankfurt) Region」。 加上原來的這些區: Amazon EFS is also available in US East (N. Virginia), US East (Ohio), US West (Oregon), EU (Ireland), and Asia Pacific (Sydney). … Continue reading

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Firefox Nightly 的 Stylo

Firefox 的 Nightly 納入 Stylo 了,一個用 Rust 開發的套件,可以將 Servo 的 CSS style system 整進 Gecko 內:「Stylo is ready for community testing on Nightly!」。 Stylo (a.k.a. Quantum CSS) will integrate Servo's CSS style system into Gecko, such that the style system … Continue reading

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Stripe 香港開台,以及 Alipay 與 WeChat Pay 的支援

看到 Stripe 的幾個大動作:「Stripe in Hong Kong + Alipay and WeChat Pay globally」。 一個是進入香港的消息: Today, we’re excited to officially launch Stripe in Hong Kong. 另外一個是 Alipay (支付寶) 以及 WeChat Pay (微信支付) 可以透過 Stripe 在全球使用: So, today we’re introducing global support for … Continue reading

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肥大的 DISQUS

在「Replacing Disqus with Github Comments」這邊看到作者抱怨 DISQUS 的肥大,然後作者自己寫了一個用 GitHub 當後端的 comment system XDDD 先看沒有 DISQUS 的: 然後把 DISQUS 掛進來 XDDD:(不得不說 uBlock Origin 與 Disconnect 是你的好朋友...)

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Percona XtraDB Cluster 解釋最近的版本為什麼可以再度提昇效能

Percona XtraDB Cluster 最近的一個版本宣稱效能大幅提昇,這篇試著解釋原因:「How We Made Percona XtraDB Cluster Scale」。 裡面提了三個情境,解釋了這些效能問題以及解法,進而帶出這次的效能提昇: With these three main optimizations, and some small tweaks, we have tuned Percona XtraDB Cluster to scale better and made it fast enough for the growing demands of your … Continue reading

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