Archive

2025 ²

June ²

Cloud Summit 2025: 用 RAG 打造企業可對話 AI 知識庫《有問題問過 AI 後再來問我》

June 9, 2025 · 1 min · 206 words · chechiachang

Workshop: DevOpsDay 2025: RAG打造企業AI知識庫：把一甲子功力傳給新人

June 5, 2025 · 2 min · 387 words · chechiachang

2024 ⁶

October ²

Kubernetes Summit: Upgrade A VM Based Cluster

October 23, 2024 · 1 min · 114 words · chechiachang

Workshop: Kubernetes Summit: Get started with Etcd & Kubernetes

October 23, 2024 · 1 min · 178 words · chechiachang

August ¹

Hashicorp: managed database credentials with Hashicorp Vault

August 28, 2024 · 1 min · 180 words · chechiachang

July ¹

Cloud Summit: Cloud Infrastructure Saving Engineering 雲端省錢工程

July 3, 2024 · 1 min · 195 words · chechiachang

April ²

2024 04 27 Contribute to K8s

April 27, 2024 · 1 min · 78 words · chechiachang

SRE Conference: Cloud Infrastructure Saving Engineering 雲端省錢工程

April 26, 2024 · 1 min · 137 words · chechiachang

2023 ¹⁵

October ²

Kubernetes Summit: Resource as Code for Kubernetes: Stop kubectl apply

October 25, 2023 · 1 min · 96 words · chechiachang

Vault Workshop ??: Integrated Storage

October 10, 2023 · 1 min · 168 words · chechiachang

September ¹¹

DevOpsDay: HashiCorp Vault 自建金鑰管理最佳入坑姿勢

September 26, 2023 · 1 min · 42 words · chechiachang

Vault Workshop 10: Deploy with Docker

September 14, 2023 · 1 min · 90 words · chechiachang

Vault Workshop 09: Vault HA

September 14, 2023 · 1 min · 64 words · chechiachang

Vault Workshop 08: Vault in Docker and Initialization

September 14, 2023 · 8 min · 1534 words · chechiachang

Vault Workshop 07: Policy & approle

September 14, 2023 · 7 min · 1460 words · chechiachang

Vault Workshop 06: Github Auth method

September 14, 2023 · 5 min · 943 words · chechiachang

Vault Workshop 05: Authentication

September 14, 2023 · 6 min · 1069 words · chechiachang

Vault Workshop 04: Secret Engine KV V2

September 14, 2023 · 6 min · 1269 words · chechiachang

Vault Workshop 03: Secret Engine

September 13, 2023 · 3 min · 590 words · chechiachang

Vault Workshop 02: Get Started

September 13, 2023 · 4 min · 696 words · chechiachang

Vault Workshop 01: Introduction

September 12, 2023 · 2 min · 341 words · chechiachang

May ²

HashiCorp Vault on AWS & K8s - 雲端地端通吃的私鑰管理平台

May 10, 2023 · 1 min · 124 words · chechiachang

Hashicorp Comminity Presentation Vault Introduction

May 10, 2023 · 1 min · 89 words · chechiachang

2022 ¹³

September ¹¹

Terraform Github Action CI/CD

September 25, 2022 · 2 min · 267 words · chechiachang

Aws Cross Account Delegation & pre-commit hook

September 21, 2022 · 2 min · 390 words · chechiachang

Modules and password security

September 21, 2022 · 4 min · 656 words · chechiachang

Reset Iam User Administrator

September 20, 2022 · 7 min · 1292 words · chechiachang

Reset Iam User

September 20, 2022 · 5 min · 1010 words · chechiachang

Provision Iam Group Policy

September 20, 2022 · 7 min · 1465 words · chechiachang

Provision Iam User

September 19, 2022 · 6 min · 1240 words · chechiachang

AWS Multi-Accounts Structure

September 18, 2022 · 4 min · 717 words · chechiachang

Provision Child AWS Accounts

September 16, 2022 · 7 min · 1420 words · chechiachang

AWS Account Struture

September 15, 2022 · 3 min · 508 words · chechiachang

IaC best practice workshop on aws

September 12, 2022 · 3 min · 532 words · chechiachang

June ¹

IThome 2022 DevOpsDay Introducing policy as code for terraform

June 9, 2022 · 2 min · 248 words · chechiachang

May ¹

2022 05 21 COSCUP Operating Time Series Database in K8s

May 21, 2022 · 2 min · 345 words · chechiachang

2021 ³

November ¹

2021 11 16 Ithome Cloud Summit Vault

November 16, 2021 · 5 min · 877 words · chechiachang

September ¹

2021 09 01 Ithome Ironman Go

September 1, 2021 · 1 min · 33 words · chechiachang

May ¹

DevOps Taiwan Meetup #33: Hashicorp Vault for Kubernetes

May 13, 2021 · 1 min · 12 words · chechiachang

2020 ¹⁸

October ⁶

Terraform Infrastructure as Code: Atlantis

October 7, 2020 · 2 min · 395 words · chechiachang

Terraform Infrastructure as Code: Terragrunt

October 6, 2020 · 3 min · 608 words · chechiachang

Terraform Infrastructure as Code: Recommended Practices

October 5, 2020 · 2 min · 314 words · chechiachang

Terraform Infrastructure as Code: Backends

October 4, 2020 · 3 min · 518 words · chechiachang

Terraform Infrastructure as Code: CI/CD automation

October 3, 2020 · 3 min · 447 words · chechiachang

Terraform Infrastructure as Code: Example repository

October 2, 2020 · 3 min · 531 words · chechiachang

September ⁸

Gcp Preemptible Instance Kubernetes

September 26, 2020 · 2 min · 264 words · chechiachang

Gcp Preemptible Instance Introduction

September 26, 2020 · 1 min · 145 words · chechiachang

Gcp Preemptible Instance Resource Calculation

September 25, 2020 · 1 min · 186 words · chechiachang

Gcp Preemptible Instance Requirement

September 24, 2020 · 1 min · 131 words · chechiachang

Gcp Preemptible Instance Speficication

September 23, 2020 · 2 min · 362 words · chechiachang

Gcp Preemptible Instance Requirement Distributed

September 22, 2020 · 1 min · 179 words · chechiachang

Gcp Preemptible Instance

September 21, 2020 · 1 min · 94 words · chechiachang

Borg Omega and Kubernetes Translation 全文翻譯

September 12, 2020 · 5 min · 1025 words · chechiachang

August ²

Borg Omega and Kubernetes TLDR 摘要翻譯

August 26, 2020 · 3 min · 557 words · chechiachang

2020 08 Season Review

August 19, 2020 · 1 min · 67 words · chechiachang

June ²

Terraform Infrastructure as Code Transcript

June 15, 2020 · 5 min · 915 words · chechiachang

從零開始的 Infrastructure as Code: Terraform - 01

June 14, 2020 · 4 min · 747 words · chechiachang

2019 ⁴¹

December ²

Say Goodbye 2019

December 31, 2019 · 1 min · 38 words · chechiachang

MIT 6.824 Distributed System Learning Note

December 16, 2019 · 1 min · 23 words · chechiachang

November ¹

Ablockchain Atomic Swap

November 8, 2019 · 1 min · 159 words · chechiachang

October ¹⁶

Blockchain Bep3 Atomic Swap

October 22, 2019 · 14 min · 2861 words · chechiachang

Kubernetes Custom Resources with Operator SDK

October 15, 2019 · 2 min · 387 words · chechiachang

Kubernetes Custom Resource Deployment

October 13, 2019 · 4 min · 696 words · chechiachang

Kubernetes Custom Resources Basic

October 13, 2019 · 3 min · 573 words · chechiachang

Cert Manager Complete Workflow

October 12, 2019 · 2 min · 407 words · chechiachang

Cert Manager How It Work

October 11, 2019 · 3 min · 587 words · chechiachang

Cert Manager Deployment on Kubernetes

October 10, 2019 · 2 min · 350 words · chechiachang

Kubernetes Nginx Ingress Controller

October 8, 2019 · 3 min · 498 words · chechiachang

Kubernetes Nginx Ingress Controller Config

October 8, 2019 · 2 min · 368 words · chechiachang

Prometheus & Kubernetes State Metrics Exporter

October 7, 2019 · 3 min · 450 words · chechiachang

Prometheus Exporter Library & Redis Exporter

October 6, 2019 · 2 min · 394 words · chechiachang

Prometheus Deployment on Kubernetes

October 4, 2019 · 3 min · 609 words · chechiachang

Prometheus Deploy Grafana

October 4, 2019 · 4 min · 785 words · chechiachang

Prometheus Scrape

October 4, 2019 · 3 min · 517 words · chechiachang

Redis Ha Failure Recovery

October 3, 2019 · 2 min · 372 words · chechiachang

Redis Ha HAProxy

October 2, 2019 · 4 min · 800 words · chechiachang

September ¹⁹

Redis Ha Topology

September 30, 2019 · 2 min · 399 words · chechiachang

Redis Ha Sentinel

September 29, 2019 · 4 min · 784 words · chechiachang

Redis Ha Deployment

September 28, 2019 · 3 min · 579 words · chechiachang

Kafka HA Continued

September 26, 2019 · 3 min · 466 words · chechiachang

Kafka HA Topology

September 25, 2019 · 3 min · 616 words · chechiachang

Kafka Operation Scripts

September 25, 2019 · 4 min · 763 words · chechiachang

Kafka-basic-usage

September 24, 2019 · 4 min · 780 words · chechiachang

Kafka-introduction

September 23, 2019 · 2 min · 339 words · chechiachang

Kafka Helm Configuration

September 23, 2019 · 1 min · 68 words · chechiachang

Kafka Deployment on Kubernetes

September 22, 2019 · 2 min · 368 words · chechiachang

Logstash on GKE

September 21, 2019 · 4 min · 817 words · chechiachang

Monitoring GKE With Elk

September 19, 2019 · 5 min · 912 words · chechiachang

Monitoring GCE With ELK

September 18, 2019 · 3 min · 460 words · chechiachang

ELK or Not ELK

September 18, 2019 · 3 min · 456 words · chechiachang

X.509 certificate

September 17, 2019 · 2 min · 246 words · chechiachang

Secure Elk Stack

September 15, 2019 · 8 min · 1527 words · chechiachang

Self-host ELK stack - Installation

September 15, 2019 · 4 min · 839 words · chechiachang

2019 IT邦幫忙鐵人賽

September 9, 2019 · 2 min · 388 words · chechiachang

2020 IT邦幫忙鐵人賽

September 9, 2019 · 1 min · 151 words · chechiachang

June ¹

Journey to Quantum Computing

June 2, 2019 · 1 min · 81 words · chechiachang

May ¹

Istio 三分鐘就入坑佈署篇

May 6, 2019 · 2 min · 230 words · chechiachang

April ¹

Jenkins X on Kubernetes

April 19, 2019 · 5 min · 949 words · chechiachang

2018 ¹

October ¹

Kubernetes Container Runtime Interface

October 6, 2018 · 0 min · 0 words · Che-Chia Chang

2025 2

June 2

Cloud Summit 2025: 用 RAG 打造企業可對話 AI 知識庫《有問題問過 AI 後再來問我》

Workshop: DevOpsDay 2025: RAG打造企業AI知識庫：把一甲子功力傳給新人

2024 6

October 2

Kubernetes Summit: Upgrade A VM Based Cluster

Workshop: Kubernetes Summit: Get started with Etcd & Kubernetes

August 1

Hashicorp: managed database credentials with Hashicorp Vault

July 1

Cloud Summit: Cloud Infrastructure Saving Engineering 雲端省錢工程

April 2

2024 04 27 Contribute to K8s

SRE Conference: Cloud Infrastructure Saving Engineering 雲端省錢工程

2023 15

October 2

Kubernetes Summit: Resource as Code for Kubernetes: Stop kubectl apply

Vault Workshop ??: Integrated Storage

September 11

DevOpsDay: HashiCorp Vault 自建金鑰管理最佳入坑姿勢

Vault Workshop 10: Deploy with Docker

Vault Workshop 09: Vault HA

Vault Workshop 08: Vault in Docker and Initialization

Vault Workshop 07: Policy & approle

Vault Workshop 06: Github Auth method

Vault Workshop 05: Authentication

Vault Workshop 04: Secret Engine KV V2

Vault Workshop 03: Secret Engine

Vault Workshop 02: Get Started

Vault Workshop 01: Introduction

May 2

HashiCorp Vault on AWS & K8s - 雲端地端通吃的私鑰管理平台

Hashicorp Comminity Presentation Vault Introduction

2022 13

September 11

Terraform Github Action CI/CD

Aws Cross Account Delegation & pre-commit hook

Modules and password security

Reset Iam User Administrator

Reset Iam User

Provision Iam Group Policy

Provision Iam User

AWS Multi-Accounts Structure

Provision Child AWS Accounts

AWS Account Struture

IaC best practice workshop on aws

June 1

IThome 2022 DevOpsDay Introducing policy as code for terraform

May 1

2022 05 21 COSCUP Operating Time Series Database in K8s

2021 3

November 1

2021 11 16 Ithome Cloud Summit Vault

September 1

2021 09 01 Ithome Ironman Go

May 1

DevOps Taiwan Meetup #33: Hashicorp Vault for Kubernetes

2020 18

October 6

Terraform Infrastructure as Code: Atlantis

Terraform Infrastructure as Code: Terragrunt

Terraform Infrastructure as Code: Recommended Practices

Terraform Infrastructure as Code: Backends

Terraform Infrastructure as Code: CI/CD automation

Terraform Infrastructure as Code: Example repository

September 8

Gcp Preemptible Instance Kubernetes

Gcp Preemptible Instance Introduction

Gcp Preemptible Instance Resource Calculation

Gcp Preemptible Instance Requirement

Gcp Preemptible Instance Speficication

Gcp Preemptible Instance Requirement Distributed

Gcp Preemptible Instance

Borg Omega and Kubernetes Translation 全文翻譯

August 2

Borg Omega and Kubernetes TLDR 摘要翻譯

2020 08 Season Review

June 2

Terraform Infrastructure as Code Transcript

2025 ²

June ²

2024 ⁶

October ²

August ¹

July ¹

April ²

2023 ¹⁵

October ²

September ¹¹

May ²

2022 ¹³

September ¹¹

June ¹

May ¹

2021 ³

November ¹

September ¹

May ¹

2020 ¹⁸

October ⁶

September ⁸

August ²

June ²

2019 ⁴¹

December ²

November ¹

October ¹⁶

September ¹⁹

June ¹

May ¹

Istio 三分鐘就入坑佈署篇

April ¹

2018 ¹

October ¹