Before start

In the current business world, people alway want to get more market share. That is why product requirement is always coming urgently. Therefore, we often discover service team which is focusing on function delivery quickly, and lower down reliability design and operation reducing. Once service get problem which cause the bad image to customer, and then regret no better design.

According to my experience, the reliability design should be contained and reviewed in everywhere. Please do not put it in the final phase of product release.

SRE

Site Reliability Engineering (SRE), Google engineer team Ben Treynor Sloss published this principle when…


Site Reliability Engineering 概念與實作

前言

在現在事事講求商機的時代,商業功能的需求越來越多也越來越急,落後的功能可能就導致企業失去了市場,以致於服務團隊不斷的衝刺功能而有時將穩定的做法降級。又或著,大家都在追求功能實踐,覺得串得起來就是成就而往往忽略了穩定與運維的後續。直到服務出問題導致形象的損害才悔不當初。因此筆者強烈的建議穩定的設計要在開發與維運時要不斷檢視,不是在要推出服務的最後一關才做。

SRE

Site Reliability Engineering (簡稱:SRE),這個概念最早由 Google 工程團隊 Ben Treynor Sloss 提出。當全世界在大喊什麼都要 DevOps 與 Agile 時,Google 的工程團隊提出了 Site Reliability Engineering 概念,並公開了許多 SRE 人員的工作內容。Google 希望透過這樣的角色維持服務的穩定。


前言:這篇文章會用到很多 Kubernetes 的技術名詞。

Windows container 一個大家可能聽過但沒什麼見過的技術,筆者從 2019/7 開始 Windows container 專案到現在最大的體會到的優缺點如下:

筆者會接觸 Windows container 的世界,也是因為下述美好的優點:

  • Service High Availability and Traffic LoadBalancing
  • Service AutoHealing
  • 一致的環境
  • 服務的容器化
  • gMSA

在筆者開始使用 Windows Container 之前因為使用了一陣子 Kubernetes,這當中體會到很多過去 Linux VM 所沒有的優點,而這些優點在 Kubernetes for Windows 也可以 …


Reminder: this article contains technique terms of Microsoft Active Directory, Docker, Kubernetes.

Before start

I believe most of Windows user who knows Microsoft Active Directory (abbreviation below: AD) service. I use to heard Novell people who said: Microsoft broadcast Directory concept to the Worldwide corp.

As core product of Microsoft, a lot of product authentication and authorization around AD, e.g. NTLM in IIS, Windows Desktop login, MSSQL authentication, Windows Cluster, Exchange (there is story…), ADFS (note 1)…etc.

By the way. Due to gMSA for my Kubernetes Windows node, therefore our team should be most used gMSA user since last year. Additionally, gMSA…


提醒:本篇文章會用到 Microsoft Active Directory & Docker & Kubernetes 的技術名詞。

前言

相信大部份 Windows 使用者過去都接觸過或聽過 Microsoft Active Directory (以下簡稱:AD)服務,我曾經聽過 Novell (上古神獸公司,LDAP 推廣公司之一)人員說:Microsoft 讓 Directory 概念深入到全世界企業。做為 Microsoft 核心服務之一的 AD,有許多 authentication & authorization 的功能都圍繞著 AD,例如:NTLM in IIS,Windows Desktop login,MSSQL authentication,Windows Cluster,Exc …


Reminder: This article contains Kubernetes term and step. Due to I have been in the Kubernetes world for a long time. So, I might miss some information describing. Please leave your message, I could update this article.

Follow by the Kubernetes for Windows experiences. I would like to share Kubernetes for Windows How to. This article will contains the following topics.

  • Structure
  • Installation
  • Verification
  • Experiences of How to

Structure

Kubernetes for Windows contains the follow nodes:

  • At least a Control Plane node.
  • At least a Linux node.
  • At least a Windows node.

Maybe you just need Windows Container only, but we…


提醒:本篇文章包含很多 Kubernetes 技術名詞與步驟。因為筆者用 Kubernetes 有一段時間了,如果解釋不夠,歡迎留言互動。

承 Kubernetes for Windows 心得文章,筆者在這分享 Kubernetes for Windows 實做。本篇文章包含下述主題。

  • 架構
  • 安裝
  • 驗證
  • 實做心得

架構

Kubernetes for Windows 組成如下:

  • 至少一台的 Control Plane node。
  • 至少一台的 Linux node。
  • 至少一台的 Windows node。

筆者在這提醒,不是掛著 Windows 名稱就不用 Linux OS 了,Kubernetes 許多原件仍然是跑在 Linux OS 的 Control Plane,再者神奇的 gMSA 其中一個服務也是跑在 …


Kubernetes for Windows experiences

Note: this article contains Kubernetes technique terms.

“Windows Container” a technique might be someone know, but no one really knows it. I work on Windows container project start from 2019/07 till now. I really experienced Pros and Cons of Windows Container such as the following.

Why I jumped into Kubernetes world? I would say because of the following Pros.

  • Service High Availability and Traffic LoadBalancing
  • Service AutoHealing
  • Same deployment step
  • Service containerization
  • gMSA

Before I jump into Windows Container project,I used to work on Kubernetes project. Therefore, I really experienced a lot of fantastic that was…

Aaron Hsieh

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