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How to install Google Cloud SDK (gcloud)

https://cloud.google.com/sdk/docs/downloads-interactive

How to connect GKE (Google Kubernetes Engine)

# Create GKE
$ gcloud container clusters create <cluster-name> --num-nodes 3

# List clusters
$ gcloud container clusters list

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How to install Jenkins in Docker

$ docker pull jenkins/jenkins

# -M : --no-create-home
# -s : --shell (login shell)
$ useradd -M -s /sbin/nologin jenkins
$ sudo mkdir /home/jenkins && sudo chown -R jenkins:jenkins /home/jenkins

$ docker run -d --name jenkins \

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Jacoco

https://techblog.woowahan.com/2661/

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12 Factors App

https://12factor.net/ko/

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Swagger

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// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class

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JSON Schema

https://json-schema.org/learn/getting-started-step-by-step#defining-the-properties

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Jsonnet

https://jsonnet.org/

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Json Serialization & Deserialization

• Jackson

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Reference

• 👍 [번역] Ansible(1) 서론, 시작하기, 아키텍처
• 👍 [번역] Ansible(2) inventory, Playbooks, Roles
• https://www.wizardx.guru/
• https://docs.ansible.com/

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How to install Ansible

https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html#installing-ansible-on-ubuntu

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merge key in yaml &, <<, * (anchor and inheritance in yaml)

• https://www.it-swarm.dev/ko/inheritance/yaml%EC%97%90%EC%84%9C-%EB%8D%94-%EB%B3%B5%EC%9E%A1%ED%95%9C-%EC%83%81%EC%86%8D/1069887523/
• https://yaml.org/type/merge.html
• https://mikefarah.gitbook.io/yq/v/v4.x/operators/anchor-and-alias-operators

Example

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Python

https://www.youtube.com/playlist?list=PLnIaYcDMsScyhT18mwY71rV_aHdP-OhLd

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Pandas

https://www.youtube.com/playlist?list=PLVNY1HnUlO26Igldy2Q6Nb2LZbpQWTyle

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Python Http Server

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APM (Application Performance Management)

• Scouter https://m.blog.naver.com/occidere/221005212584

• Pinpoint https://d2.naver.com/helloworld/1194202

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Argo CD

https://argoproj.github.io/argo-cd/

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Git 기본 정석

https://backlog.com/git-tutorial/kr/

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git tutorial

https://learngitbranching.js.org/?locale=ko

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GitFlow

http://danielkummer.github.io/git-flow-cheatsheet/index.ko_KR.html