Red Hat CodeReady Workspaces at OpenShift Meetup Tokyo#2

Transcript

1. Red Hat CodeReady Workspaces
   Kubernetes-Based Developer Workspaces and IDE
   2019/2/28
   Nobuhiro Sue (@nobusue)
   [OpenShift Meetup Tokyo #2]
   

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2. コンテナベースのアプリケーション開発を容易に
   1. プロジェクトの迅速化: 開発者が直ちに開発に取り掛かれる
   2. 環境の整合性: 「自分のマシンでは動くんだよ・・・」
   3. ソースコードの保護: 開発者のラップトップにソースコードを残さない
   ECLIPSE CHE
   

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3. デスクトップは環境の統一やセキュリティ確保が困難
   Desktop IDE Manages...
   IDE Runtime
   (Local process or container)
   複製が困難、共有も困難
   Project Files
   Developer Manages...
   

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4. ECLIPSE CHEによるソリューション
   Browser
   IDE
   Container
   Runtime
   Project Files
   集中管理された個々の開発者のワークスペース(Pod)
   容易な共有 + 容易な管理 + セキュア
   

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5. CodeReady Workspaces
   ● コンテナ内でブラウザベースの
   Web IDEと開発環境を提供
   ● Eclipse Che6ベース(Red Hatが
   サポートを提供)
   ● OCP/OSDのSKUにバンドル
   ● OCPとOSD上で利用可能
   ● Operatorによる導入と管理
   ● RHEL 8ベースのスタック
   (ツールとランタイム)
   2019/2/5 GA
   

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6. CODEREADY WORKSPACES
   ARCHITECTURE
   6
   Private Openshift Install
   Behind Your Firewall
   ...Virtual Private Cloud
   ...Public Cloud
   ...Datacenter
   SOURCE REPOSITORY
   ARTIFACT REPOSITORY
   AD / LDAP DIRECTORY
   DEVELOPER
   CLIENTS
   IMAGE REGISTRY
   Workspace
   Pod
   CodeReady
   Workspaces
   Server
   Workspace
   Pod
   Workspace Pod
   1..n containers
   

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7. CODEREADY WORKSPACES TEAMS
   SPEND MORE TIME CODING
   7
   33.2 5.8
   2.4
   25.7 5.8
   9.9
   ENVIRONMENT MANAGEMENT +
   BUILD / TEST WAITING
   ADMINISTRATIVE
   TASKS
   BRAINSTORMING, DESIGN AND CODING
   AFTER
   BEFORE
   39% MORE TIME FOR CODING.
   

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8. Developers / QA / Docs
   - Bulk of the team
   - Work off issues in a backlog
   - Need guidance from leads/experts
   Success defined by steady progress:
   effective and efficient.
   “Help me burn down the backlog faster.”
   DIFFERENT NEEDS, DIFFERENT GOALS
   8
   Experts / Architects
   - Small number in a team
   - Likely “float” or run complex tasks
   - Provide guidance and coaching
   Success defined by leaps in progress:
   innovation and outperformance.
   “Help the team run faster, with fewer
   stumbles.”
   Uses CodeReady
   Workspaces
   Builds CodeReady
   Workspace Stacks and
   Factories
   

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9. Stack
   

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10. Web IDE
    

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11. Factory: 既存Workspaceを共有
    

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12. Visual Studio Code Plugins
    Red HatがVSCodeのプラグイン
    を提供しIDEを強化: Java,
    Kubernetes YAML, Fuse XML
    OpenShiftプラグインによって
    ローカル/リモートのOpenShiftイ
    ンスタンスへの容易な接続やデプ
    ロイが可能に
    Dependency Analyticsによって
    ライセンスやCVEパッケージア
    ラートをチェック可能
    (*)VSCode Pluginを利用する場合はChe7 IDEを含むStackを構成する必要あり
    https://access.redhat.com/documentation/en-us/red_hat_codeready_workspaces_for_openshift/1.0.0/html/administration_guide/proc_u
    sing-the-che-7-ide-in-codeready-workspaces
    

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13. CodeReady Workspaces 1.0 詳細
    ● 製品構成コンポーネント
    ○ Eclipse Che 6
    ○ Red Hat SSO (Keycloak)
    ○ PostgreSQL
    ● 製品ページ
    ○ https://developers.redhat.com/products/codeready-workspaces/overview/
    ● インストール手順
    ○ https://access.redhat.com/documentation/en-us/red_hat_codeready_work
    spaces_for_openshift/1.0.0/html/administration_guide/installing_coderead
    y-workspaces/
    

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14. Eclipse Che入門方法いろいろ
    ● SaaS (Che on OpenShift Online)
    ○ https://www.eclipse.org/che/
    ● Minishift
    ○ Che addonを使うのが簡単です
    ○ https://www.eclipse.org/che/docs/che-6/quick-start.html#openshift
    ● Docker
    ○ https://www.eclipse.org/che/docs/che-6/quick-start.html#docker
    

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15. CodeReady Workspaces 1.0 チュートリアル
    ● Streamline your JBoss EAP dev environment with Red Hat CodeReady
    Workspaces
    =>Stackをカスタマイズし、WorkspaceからFactoryを生成するまで
    ○ Part1
    ■ https://developers.redhat.com/blog/2019/01/21/codeready-worksp
    aces-streamline-jboss-eap-development/
    ○ Part2
    ■ https://developers.redhat.com/blog/2019/01/28/codeready-worksp
    aces-streamline-jboss-eap-development-part2/
    

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16. ECLIPSE CHE
    CONCEPTUAL
    ARCHITECTURE
    - Users can have more than one
    workspace (admin setting)
    - One Che server per Kubernetes
    cluster
    - Che server manages the
    lifecycle and authentication of
    all workspaces in the cluster
    - Traffic to browser is minimal
    - Majority of calls are inside the
    Che workspace, giving a
    “localhost” experience
    

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17. THANK YOU
    

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