lab_code: dba_303_lab_ff3
title_en: "TiDB Admin Lab 4: Operating a TiDB Cluster"
title_zh: "管理 TiDB 实验 4: 操作 TiDB 集群"
title_ja: "管理 TiDB 演習 4: TiDB クラスタの運用"
title_ko: "TiDB 관리 실습 4: TiDB 클러스터 운영"
description_en: In this hands-on lab, you will learn how to operate a TiDB cluster. Specifically, we will cover how to start/stop/scale-in/scale-out a TiDB cluster. This lab is a practical workshop that allows you to learn how to operate a TiDB cluster.
description_zh: 在这个实验中，您将学习如何操作 TiDB 集群。具体来说，我们将介绍如何启动/停止/缩容/扩容 TiDB 集群。这是一个实践性的研讨会，让您学习如何操作 TiDB 集群。
description_ja: このハンズオン演習では、TiDB クラスタの操作方法を学びます。具体的には、TiDB クラスタの起動/停止/スケールイン/スケールアウト方法について説明します。この演習は、TiDB クラスタの操作方法を学ぶことができる実践的なワークショップです。
description_ko: 이 실습에서는 TiDB 클러스터를 운영하는 방법을 배우게 됩니다. 구체적으로, TiDB 클러스터를 시작/중지/축소/확장하는 방법에 대해 설명합니다. 이 실습은 TiDB 클러스터를 운영하는 방법을 배울 수 있는 실습적인 행사입니다.
splash_image_en: https://lab-static.pingcap.com/quick-demo/dba_303_ch04_en.png
splash_image_ja: https://lab-static.pingcap.com/quick-demo/dba_303_ch04_en.png
splash_image_zh: https://lab-static.pingcap.com/quick-demo/dba_303_ch04_en.png
splash_image_ko: https://lab-static.pingcap.com/quick-demo/dba_303_ch04_en.png
external_materials_en:
  - name: "Operating TiDB Deck Template"
    url: https://docs.google.com/presentation/d/1bh_Yhe_txohk42YtLvVNxtSreiTrjZvV/edit?slide=id.p1#slide=id.p1
    employee_only: true
external_materials_ja:
  - name: "TiDBを運用するデッキテンプレート"
    url: https://docs.google.com/presentation/d/1bh_Yhe_txohk42YtLvVNxtSreiTrjZvV/edit?slide=id.p1#slide=id.p1
    employee_only: true
external_materials_zh:
  - name: "运维 TiDB 演示文稿模板"
    url: https://docs.google.com/presentation/d/1bh_Yhe_txohk42YtLvVNxtSreiTrjZvV/edit?slide=id.p1#slide=id.p1
    employee_only: true
external_materials_ko:
  - name: "TiDB를 운영하는 데크 템플릿"
    url: https://docs.google.com/presentation/d/1bh_Yhe_txohk42YtLvVNxtSreiTrjZvV/edit?slide=id.p1#slide=id.p1
    employee_only: true
lab_level: Intermediate
category_en:
  - Scalability
  - Placement Rule
category_zh:
  - 可扩展性
  - 放置规则
category_ja:
  - スケーラビリティ
  - 配置ルール
category_ko:
  - 확장성
  - 배치 규칙
authors:
  - Fei Dong (CEG)
  - Todd Bao (CEG)
delivery_type: Instructor-Led
tidb_environments:
  - TiDB Self-Managed
tidb_versions:
  - 7.5.0
target_audience:
  - Architect
  - DBA
  - DevOps
regions:
  aws:
    - oregon
    - tokyo
    - singapore
    - frankfurt
credits: 1
credit_redeemable: true
employee_only: false
estimated_duration_minutes: 60

topology:
  - role: monitor
    node_count: 1
    web_ssh: true
    web_ssh_name: "TiUP Control Machine"
    ssh_user: ec2-user
  - role: pd
    node_count: 3
    ssh_user: ec2-user
  - role: kv
    node_count: 3
  - role: db
    node_count: 2
  - role: tiflash
    node_count: 1

requirements:
  - type: "CloudStack"

bootstrap:
  - name: "prepare monitor"
    type: "ShellScript"
    target:
      - monitor1
    script: ./scripts/prepare-monitor.sh

  - name: "prepare pd"
    type: "ShellScript"
    target:
      - pd1
      - pd2
    script: ./scripts/prepare-pd.sh

  - name: "prepare tidb"
    type: "ShellScript"
    target:
      - monitor1
    shell: |
      set -e
      sed -i "s|--yes|--yes >> /home/ec2-user/create-cluster-vinput.log 2>\&1|" /home/ec2-user/create-cluster-vinput.sh
      /home/ec2-user/create-cluster-vinput.sh ${TIDB_VERSION} ${REGION_NAME} solution-topology-ten-nodes.yaml

features:
  enable_content_explain: false