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AWS Solutions Architect Associate

13 minute read

This article is describing the thing you need to aware for DNS resolution issue can occur on Kubernetes. Especially when your Pod is relying on CoreDNS(kube-...

2 minute read

如果你正準備面試 AWS Cloud Support Engineer 的職位，在這篇文章中，我將與你分享我對於 AWS Cloud Support Engineer 所需的必備技能和特質，幫助你更好地了解這份職位且思考自己目前所具備的能力是與該團隊所交集，讓你在面試中脫穎而出。

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

在 AWS 上打造 Serverless (無伺服器) 雲端綠界支付金流 (ECPay)

less than 1 minute read

金流系統一直是許多線上服務、電商所必備的功能之一；常見的使用方式往往是透過第三方金流服務提供商對應的模組實現 (例如：OpenCart, WooCommerce)，以串接金流系統實現購物結帳的機制。

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

AWS Firecracker 論文導讀：一個小孩才做選擇，我兩個全部都要的 VMM

7 minute read

AWS 公開 Firecracker 專案已經至少 1-2 年的時間，也許你多少都聽過這項技術。然而，究竟 Firecracker 是什麼，我想可能你也仍然一知半解。有鑒於我認為學術類型的內容有時不容易讓人明白，因此，我希望可以透過以下的篇幅，分享我自己對於閱讀 Firecracker 設計論文的一些理解。

關於 Cloud Support Engineer 職位的常見問題 - AWS Cloud Support Engineer FAQs (Amazon Web Services)

1 minute read

有鑒於我實在收到太多有關於職位的詢問，我已經開始懷疑自己到底是公司的 HR 還是 Engineer。但基於這項原因，我注意到許多常見的問題，因此，希望透過簡短的篇幅列舉可能你會想知道的資訊。

[AWS] 為 CloudWatch Log Group 自動設定日誌保留期限 (Retention)

2 minute read

日誌 (Log) 儲存一直是在資訊稽核中十分重要的一環，在 AWS 中，提供了 CloudWatch Logs 作為監控、存放不同 AWS 資源輸出的日誌檔案 (例如：EC2 等) [1]。

[AWS] 排除 Application Load Balancer 使用 HTTP/2 健康檢查 (Health Check) 失敗

5 minute read

自 2020 年 10 月，AWS Elastic Load Balancer — Application Load Balancer (ALB) [1] 開始支援 End-to-End HTTP/2 協定，這意味著你可以透過 Application Load Balancer 幫助你處理 HTTP/2 版本的請求。

在 Amazon EMR on EKS 使用 AWS Fargate 運行你的 Big Data 大數據 Map Reduce 運算

5 minute read

在上一篇內容中，我展示了如何整合 AWS EMR 及 Amazon EKS 以幫助你運行 Spark 進行你的 Big Data 大數據 Map Reduce 運算，如果你想具體了解在一般環境下如何快速建立 Amazon EMR on EKS 的環境，可以參考：一小時內搭建好 Amazon EMR on EKS ...

一小時內搭建好 Amazon EMR on EKS 運行 Spark on Kuberentes

5 minute read

自 2020 年 12 月，Amazon EMR 推出支持 Amazon EKS 作為一項部署運行 Apache Spark 的方案。因此，在這篇內容中，我會展示如何整合 AWS EMR 及 Amazon EKS 以幫助你運行 Spark 進行你的 Big Data 大數據 Map Reduce 運算。

Amazon 的 Cloud Support Engineer 到底是在做什麼 (Amazon Web Services / AWS)

3 minute read

AWS Cloud Support Engineer 主要面向的客戶受眾便是使用 AWS (Amazon Web Services) 服務的客戶，並為這些客戶提供訂閱制的支持計畫。(沒錯，也就是說，我們是付費的服務。)

我在 Amazon 學到的 10 件事

3 minute read

Every day is day 1

我是如何在一年內通過 AWS 五大核心認證

1 minute read

這是我在 2019 年與同事們分享的內容。當時我們團隊，只有少數人有去考 Solution Architect Associate。而我，是還在當實習生的時候，在短短一年內，通過 AWS 五張主要的核心認證 (All five)：

我是如何在還沒畢業就錄取並進入到 Amazon 工作

2 minute read

很多人好奇我是如何進到 Amazon 工作，並且在還沒畢業前就拿到 offer。今年 (2021) 是我加入 Amazon 這家公司的第三年 (把當 Intern 跟當兵的時間也算進去的話 XD)，所以一次把故事寫在這裡。

身為 DevOps 你會想知道的 AWS 技巧 - 使用 AWS Lambda 和 Amazon SNS 取得來自 AWS CodeCommit (Git) 的檔案變更通知

3 minute read

這篇內容主要是轉載我 2019 年 2 月公開發佈在 AWS 官方 DevOps 部落格的內容，在這篇內容中，主要展示了如何以 AWS Lambda 及 Amazon SNS 接收來自 AWS CodeCommit (Git Repository) 的檔案變更通知。由於屆時將滿 2 年 (時間過得真快)，覺得有必...

Run application on EC2 and gather metric to Amazon Managed Service for Prometheus (Amazon Prometheus / AMP)

11 minute read

What’s Amazon Managed Service for Prometheus (Amazon Prometheus / AMP)

CoreDNS(kube-dns) resolution truncation issue on Kubernetes (Amazon EKS)

13 minute read

This article is describing the thing you need to aware for DNS resolution issue can occur on Kubernetes. Especially when your Pod is relying on CoreDNS(kube-...

[Alexa] 靠一張嘴巴維運，我是如何成為出一張嘴的雲端工程師 - 使用 Alexa skill 管理 AWS EC2 防火牆 (Security Group) 規則

2 minute read

隨著 COVID-19 疫情大爆發，科技圈再次掀起了一股遠端辦公的趨勢，遠距工作的形式也逐漸改變許多人的工作型態。身為一名工程師，因應疫情，今年也頻繁的在家辦公也好幾個月了 (還好台灣還很安全)，仍有很多與傳統地域限制型態的工作模式有很多不同的地方。

Back to top ↑

很多人好奇我是如何進到 Amazon 工作，並且在還沒畢業前就拿到 offer。今年 (2021) 是我加入 Amazon 這家公司的第三年 (把當 Intern 跟當兵的時間也算進去的話 XD)，所以一次把故事寫在這裡。

2 minute read

今年 5 月 (May, 2020) 我讀完安靜的力量一書就在 Instagram (aka. IG) 上面問問有沒有人可以推薦書籍來一起交換心得，本書是在美國 UC 念研所的高材生 Chia-Tien 的真心推薦，一講完我就刷中文版進到我的 Kindle 書庫了 (Kindle 中文版竟然還比原文便宜！會中...

13 minute read

This article is describing the thing you need to aware for DNS resolution issue can occur on Kubernetes. Especially when your Pod is relying on CoreDNS(kube-...

Back to top ↑

EKS

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

在 Amazon EMR on EKS 使用 AWS Fargate 運行你的 Big Data 大數據 Map Reduce 運算

5 minute read

在上一篇內容中，我展示了如何整合 AWS EMR 及 Amazon EKS 以幫助你運行 Spark 進行你的 Big Data 大數據 Map Reduce 運算，如果你想具體了解在一般環境下如何快速建立 Amazon EMR on EKS 的環境，可以參考：一小時內搭建好 Amazon EMR on EKS ...

一小時內搭建好 Amazon EMR on EKS 運行 Spark on Kuberentes

5 minute read

自 2020 年 12 月，Amazon EMR 推出支持 Amazon EKS 作為一項部署運行 Apache Spark 的方案。因此，在這篇內容中，我會展示如何整合 AWS EMR 及 Amazon EKS 以幫助你運行 Spark 進行你的 Big Data 大數據 Map Reduce 運算。

CoreDNS(kube-dns) resolution truncation issue on Kubernetes (Amazon EKS)

13 minute read

This article is describing the thing you need to aware for DNS resolution issue can occur on Kubernetes. Especially when your Pod is relying on CoreDNS(kube-...

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php

Laravel PHP 優化之路：效能瓶頸的解決方案

3 minute read

前言

Laravel 5.4 版使用官方內建 Vue.js 入門開發的一些注意事項

1 minute read

在 Laravel 中簡易的擴充 Blade Helper function

1 minute read

在 App/Providers/AppServiceProvider.php 檔案內 register() 新增 loader 程式碼。

Laravel 5 自訂分頁 (Pagination) 樣式

1 minute read

Laravel 5.3

讓PHPUnit測試單一個程式

less than 1 minute read

PHPUnit

Apache / PHP 上傳大檔的注意事項

less than 1 minute read

在 PHP FastCGI 環境下自訂使用者的 php.ini 設定

less than 1 minute read

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EC2

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS] 排除 Application Load Balancer 使用 HTTP/2 健康檢查 (Health Check) 失敗

5 minute read

自 2020 年 10 月，AWS Elastic Load Balancer — Application Load Balancer (ALB) [1] 開始支援 End-to-End HTTP/2 協定，這意味著你可以透過 Application Load Balancer 幫助你處理 HTTP/2 版本的請求。

Run application on EC2 and gather metric to Amazon Managed Service for Prometheus (Amazon Prometheus / AMP)

11 minute read

What’s Amazon Managed Service for Prometheus (Amazon Prometheus / AMP)

[Alexa] 靠一張嘴巴維運，我是如何成為出一張嘴的雲端工程師 - 使用 Alexa skill 管理 AWS EC2 防火牆 (Security Group) 規則

2 minute read

隨著 COVID-19 疫情大爆發，科技圈再次掀起了一股遠端辦公的趨勢，遠距工作的形式也逐漸改變許多人的工作型態。身為一名工程師，因應疫情，今年也頻繁的在家辦公也好幾個月了 (還好台灣還很安全)，仍有很多與傳統地域限制型態的工作模式有很多不同的地方。

Back to top ↑

Elastic Compute Cloud

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS] 排除 Application Load Balancer 使用 HTTP/2 健康檢查 (Health Check) 失敗

5 minute read

自 2020 年 10 月，AWS Elastic Load Balancer — Application Load Balancer (ALB) [1] 開始支援 End-to-End HTTP/2 協定，這意味著你可以透過 Application Load Balancer 幫助你處理 HTTP/2 版本的請求。

Run application on EC2 and gather metric to Amazon Managed Service for Prometheus (Amazon Prometheus / AMP)

11 minute read

What’s Amazon Managed Service for Prometheus (Amazon Prometheus / AMP)

[Alexa] 靠一張嘴巴維運，我是如何成為出一張嘴的雲端工程師 - 使用 Alexa skill 管理 AWS EC2 防火牆 (Security Group) 規則

2 minute read

隨著 COVID-19 疫情大爆發，科技圈再次掀起了一股遠端辦公的趨勢，遠距工作的形式也逐漸改變許多人的工作型態。身為一名工程師，因應疫情，今年也頻繁的在家辦公也好幾個月了 (還好台灣還很安全)，仍有很多與傳統地域限制型態的工作模式有很多不同的地方。

2 minute read

今年 5 月 (May, 2020) 我讀完安靜的力量一書就在 Instagram (aka. IG) 上面問問有沒有人可以推薦書籍來一起交換心得，本書是在美國 UC 念研所的高材生 Chia-Tien 的真心推薦，一講完我就刷中文版進到我的 Kindle 書庫了 (Kindle 中文版竟然還比原文便宜！會中...

Back to top ↑

k8s

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

CoreDNS(kube-dns) resolution truncation issue on Kubernetes (Amazon EKS)

13 minute read

This article is describing the thing you need to aware for DNS resolution issue can occur on Kubernetes. Especially when your Pod is relying on CoreDNS(kube-...

Back to top ↑

Elastic Kubernetes Service

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

CoreDNS(kube-dns) resolution truncation issue on Kubernetes (Amazon EKS)

13 minute read

This article is describing the thing you need to aware for DNS resolution issue can occur on Kubernetes. Especially when your Pod is relying on CoreDNS(kube-...

Back to top ↑

ELB

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS] 排除 Application Load Balancer 使用 HTTP/2 健康檢查 (Health Check) 失敗

5 minute read

自 2020 年 10 月，AWS Elastic Load Balancer — Application Load Balancer (ALB) [1] 開始支援 End-to-End HTTP/2 協定，這意味著你可以透過 Application Load Balancer 幫助你處理 HTTP/2 版本的請求。

Back to top ↑

ALB

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS] 排除 Application Load Balancer 使用 HTTP/2 健康檢查 (Health Check) 失敗

5 minute read

自 2020 年 10 月，AWS Elastic Load Balancer — Application Load Balancer (ALB) [1] 開始支援 End-to-End HTTP/2 協定，這意味著你可以透過 Application Load Balancer 幫助你處理 HTTP/2 版本的請求。

Back to top ↑

Load Balancer

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS] 排除 Application Load Balancer 使用 HTTP/2 健康檢查 (Health Check) 失敗

5 minute read

自 2020 年 10 月，AWS Elastic Load Balancer — Application Load Balancer (ALB) [1] 開始支援 End-to-End HTTP/2 協定，這意味著你可以透過 Application Load Balancer 幫助你處理 HTTP/2 版本的請求。

Back to top ↑

Elastic Load Balancer

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS] 排除 Application Load Balancer 使用 HTTP/2 健康檢查 (Health Check) 失敗

5 minute read

自 2020 年 10 月，AWS Elastic Load Balancer — Application Load Balancer (ALB) [1] 開始支援 End-to-End HTTP/2 協定，這意味著你可以透過 Application Load Balancer 幫助你處理 HTTP/2 版本的請求。

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certificate

(2021 年底最新) 我是如何通過 CKA - 認證考試及準備 Certified Kubernetes Administrator

5 minute read

由於我實在是太懶了，年初嚷嚷買的考試給他一個拖到快年底，決定請了幾天特休閉關唸書準備，並且花了一個下午完成了線上考試。我在 Linkedin 分享考到 Certified Kubernetes Administrator 之後，我就收到許多私人訊息，甚至有的還問有沒有試題的 dump (真的有點太莫名其奇妙了)。...

AWS Certified DevOps Engineer - Professional 認證考試準備及心得

2 minute read

AWS Certified DevOps Engineer - Professional

AWS Certified SysOps Administrator - Associate 認證考試準備及心得

2 minute read

AWS Certified SysOps Administrator - Associate

AWS Certified Developer Associate 認證考試準備及心得

1 minute read

AWS Solutions Architect Associate

AWS Certified Solution Architect Associate 認證考試準備及心得

1 minute read

AWS Solutions Architect Associate

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python

3 個步驟不用下載檔案從 Google Drive 直接備份到 Amazon S3

2 minute read

繼上篇分享搬家到 Dropbox 的步驟，幫助你不必從 Google Drive 下載檔案，並將檔案轉移備份。這則內容將使用 Amazon S3 作為主要的範例。由於 Google Drive 教育帳號即將取消無上限儲存空間政策，你還在努力的下載檔案轉移備份嗎？如果你正在尋找非手動檔案搬家的解決方式，這篇內容我將...

沒有時間跟硬碟容量備份？3 個步驟不用下載檔案從 Google Drive 直接備份到 Dropbox

2 minute read

Google Drive 教育帳號即將取消無上限儲存空間政策，你還在努力的下載檔案轉移備份嗎？如果你正在尋找非手動檔案搬家的解決方式，這篇內容我將會與你分享簡單的步驟，幫助你不必從 Google Drive 下載檔案，並將檔案轉移備份。

一個關於我大學專題的故事 - 四軸無人機專案 Parrot Bebop Drone 和 Python library Katarina

1 minute read

前言

使用 AWS Lambda 建立 Line bot

1 minute read

這篇文章主要是記錄如何透過 AWS Lambda 的服務，同時利用 AWS API Gateway，配合 Line 提供的 Bot API，打造屬於自己的 Line Bot。

Python threading.Thread 錯誤筆記

1 minute read

最近在試著用 Python 寫多線程的程式遇到一點小狀況，範例程式如下：

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reading

擁有高效生活：手機、社交應用軟體對於我們的影響以及應對 - 退出社交軟體 30 天 (Dopamine Fast for 30 Days)

3 minute read

「無時無刻不自覺的拿起手機按下 Facebook/Instagram 的軟體圖示」、「新的通知訊息」、「忍不住點擊的小紅點數字提示」、「新通知！忍不住看ㄧ眼震動的手機」 — 你是否曾想過自己對於社交應用已經嚴重影響你的生活，甚至正在左右你的情緒、壓力和思想。

刻意練習 - 實踐刻意練習的 3 項原則，往專家的道路邁進，我的心得及實作

1 minute read

與其他動物不同之處，也就是人類最大的特點，就是能夠自我精進。我們能有意識地依照個人意願自我改變及提升，正是因為如此，使我們從古至今的其他物種有所差異。如何應用正確的練習方式提升自我，正是「刻意練習」所提到的核心概念。

沈默並不代表軟弱：內向的你必須看的一本書 - 安靜的力量 Quiet Power: The Secret Strengths of Introverts

1 minute read

這本書是我在聽張鈞甯於 Vogue 提供的 night night 真心話節目中聽到的一本書。安靜的力量系列書籍，其內容核心雖相同，卻有不同主題圍繞於不同主軸：

3 項原則讓你變得更有生產力 - 最有生產力的一年 The Productivity Project

1 minute read

最有生產力的一年

[Book] 原子習慣：細微改變帶來巨大成就的實證法則 - 我的心得及實作

2 minute read

今年 5 月 (May, 2020) 我讀完安靜的力量一書就在 Instagram (aka. IG) 上面問問有沒有人可以推薦書籍來一起交換心得，本書是在美國 UC 念研所的高材生 Chia-Tien 的真心推薦，一講完我就刷中文版進到我的 Kindle 書庫了 (Kindle 中文版竟然還比原文便宜！會中...

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Cloud Support

身處 Amazon 工作 5 年學到的事：在 AWS 擔任 Cloud Support Engineer 是什麼樣的體驗

2 minute read

2023 是我在 AWS 擔任 Cloud Support Engineer 的第六年，這份工作對我來說某種程度上是又愛又恨。作為見證 AWS 中文技術支援團隊的一員，五年時間說長不長，說短也不短，卻有非常多學習和體悟。

在 AWS Cloud Support Engineer 面試中脫穎而出：必備的技術能力和重要特質

2 minute read

如果你正準備面試 AWS Cloud Support Engineer 的職位，在這篇文章中，我將與你分享我對於 AWS Cloud Support Engineer 所需的必備技能和特質，幫助你更好地了解這份職位且思考自己目前所具備的能力是與該團隊所交集，讓你在面試中脫穎而出。

關於 Cloud Support Engineer 職位的常見問題 - AWS Cloud Support Engineer FAQs (Amazon Web Services)

1 minute read

有鑒於我實在收到太多有關於職位的詢問，我已經開始懷疑自己到底是公司的 HR 還是 Engineer。但基於這項原因，我注意到許多常見的問題，因此，希望透過簡短的篇幅列舉可能你會想知道的資訊。

Amazon 的 Cloud Support Engineer 到底是在做什麼 (Amazon Web Services / AWS)

3 minute read

AWS Cloud Support Engineer 主要面向的客戶受眾便是使用 AWS (Amazon Web Services) 服務的客戶，並為這些客戶提供訂閱制的支持計畫。(沒錯，也就是說，我們是付費的服務。)

我是如何在還沒畢業就錄取並進入到 Amazon 工作

2 minute read

很多人好奇我是如何進到 Amazon 工作，並且在還沒畢業前就拿到 offer。今年 (2021) 是我加入 Amazon 這家公司的第三年 (把當 Intern 跟當兵的時間也算進去的話 XD)，所以一次把故事寫在這裡。

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Cloud Support Engineer

身處 Amazon 工作 5 年學到的事：在 AWS 擔任 Cloud Support Engineer 是什麼樣的體驗

2 minute read

2023 是我在 AWS 擔任 Cloud Support Engineer 的第六年，這份工作對我來說某種程度上是又愛又恨。作為見證 AWS 中文技術支援團隊的一員，五年時間說長不長，說短也不短，卻有非常多學習和體悟。

在 AWS Cloud Support Engineer 面試中脫穎而出：必備的技術能力和重要特質

2 minute read

如果你正準備面試 AWS Cloud Support Engineer 的職位，在這篇文章中，我將與你分享我對於 AWS Cloud Support Engineer 所需的必備技能和特質，幫助你更好地了解這份職位且思考自己目前所具備的能力是與該團隊所交集，讓你在面試中脫穎而出。

關於 Cloud Support Engineer 職位的常見問題 - AWS Cloud Support Engineer FAQs (Amazon Web Services)

1 minute read

有鑒於我實在收到太多有關於職位的詢問，我已經開始懷疑自己到底是公司的 HR 還是 Engineer。但基於這項原因，我注意到許多常見的問題，因此，希望透過簡短的篇幅列舉可能你會想知道的資訊。

Amazon 的 Cloud Support Engineer 到底是在做什麼 (Amazon Web Services / AWS)

3 minute read

AWS Cloud Support Engineer 主要面向的客戶受眾便是使用 AWS (Amazon Web Services) 服務的客戶，並為這些客戶提供訂閱制的支持計畫。(沒錯，也就是說，我們是付費的服務。)

我是如何在還沒畢業就錄取並進入到 Amazon 工作

2 minute read

很多人好奇我是如何進到 Amazon 工作，並且在還沒畢業前就拿到 offer。今年 (2021) 是我加入 Amazon 這家公司的第三年 (把當 Intern 跟當兵的時間也算進去的話 XD)，所以一次把故事寫在這裡。

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ALB Ingress Controller

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

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AWS Load Balancer Controller

[AWS] 那些沒寫在文件上的事 - AWS Load Balancer Controller v1 升級至 v2

3 minute read

隨著 Amazon EKS 對於 Kubernetes 1.22 的推出，1.21 也預計於 February 15, 2023 在 Amazon EKS 終止支援 1，對於 AWS Load Balancer Controller 仍然使用舊版本的用戶來說，勢必面臨需要升級 AWS Load Balancer ...

[AWS][EKS] Zero downtime deployment(RollingUpdate) when using AWS Load Balancer Controller on Amazon EKS

21 minute read

This article is describing the thing you need to aware when using ALB Ingress Controller (AWS Load Balancer Controller) to do deployment and prevent 502 erro...

[AWS][EKS] Best practice for load balancing - 3. what controller should I use

5 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 2. imbalanced problem

9 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

[AWS][EKS] Best practice for load balancing - 1. Let’s start with an example from Kubernetes document

7 minute read

This article is sharing the best practice for doing load balancing on Amazon EKS, learn what is advantage and disadvantage of using different controller. We ...

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