橙nalson
    • Create new note
    • Create a note from template
      • Sharing URL Link copied
      • /edit
      • View mode
        • Edit mode
        • View mode
        • Book mode
        • Slide mode
        Edit mode View mode Book mode Slide mode
      • Customize slides
      • Note Permission
      • Read
        • Only me
        • Signed-in users
        • Everyone
        Only me Signed-in users Everyone
      • Write
        • Only me
        • Signed-in users
        • Everyone
        Only me Signed-in users Everyone
      • Engagement control Commenting, Suggest edit, Emoji Reply
    • Invite by email
      Invitee

      This note has no invitees

    • Publish Note

      Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note No publishing access yet

      Your note will be visible on your profile and discoverable by anyone.
      Your note is now live.
      This note is visible on your profile and discoverable online.
      Everyone on the web can find and read all notes of this public team.

      Your account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

      Your team account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

      Explore these features while you wait
      Complete general settings
      Bookmark and like published notes
      Write a few more notes
      Complete general settings
      Write a few more notes
      See published notes
      Unpublish note
      Please check the box to agree to the Community Guidelines.
      View profile
    • Commenting
      Permission
      Disabled Forbidden Owners Signed-in users Everyone
    • Enable
    • Permission
      • Forbidden
      • Owners
      • Signed-in users
      • Everyone
    • Suggest edit
      Permission
      Disabled Forbidden Owners Signed-in users Everyone
    • Enable
    • Permission
      • Forbidden
      • Owners
      • Signed-in users
    • Emoji Reply
    • Enable
    • Versions and GitHub Sync
    • Note settings
    • Note Insights New
    • Engagement control
    • Make a copy
    • Transfer ownership
    • Delete this note
    • Save as template
    • Insert from template
    • Import from
      • Dropbox
      • Google Drive
      • Gist
      • Clipboard
    • Export to
      • Dropbox
      • Google Drive
      • Gist
    • Download
      • Markdown
      • HTML
      • Raw HTML
Menu Note settings Note Insights Versions and GitHub Sync Sharing URL Create Help
Create Create new note Create a note from template
Menu
Options
Engagement control Make a copy Transfer ownership Delete this note
Import from
Dropbox Google Drive Gist Clipboard
Export to
Dropbox Google Drive Gist
Download
Markdown HTML Raw HTML
Back
Sharing URL Link copied
/edit
View mode
  • Edit mode
  • View mode
  • Book mode
  • Slide mode
Edit mode View mode Book mode Slide mode
Customize slides
Note Permission
Read
Only me
  • Only me
  • Signed-in users
  • Everyone
Only me Signed-in users Everyone
Write
Only me
  • Only me
  • Signed-in users
  • Everyone
Only me Signed-in users Everyone
Engagement control Commenting, Suggest edit, Emoji Reply
  • Invite by email
    Invitee

    This note has no invitees

  • Publish Note

    Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note No publishing access yet

    Your note will be visible on your profile and discoverable by anyone.
    Your note is now live.
    This note is visible on your profile and discoverable online.
    Everyone on the web can find and read all notes of this public team.

    Your account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

    Your team account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

    Explore these features while you wait
    Complete general settings
    Bookmark and like published notes
    Write a few more notes
    Complete general settings
    Write a few more notes
    See published notes
    Unpublish note
    Please check the box to agree to the Community Guidelines.
    View profile
    Engagement control
    Commenting
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    • Everyone
    Suggest edit
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    Emoji Reply
    Enable
    Import from Dropbox Google Drive Gist Clipboard
       Owned this note    Owned this note      
    Published Linked with GitHub
    • Any changes
      Be notified of any changes
    • Mention me
      Be notified of mention me
    • Unsubscribe
    # GCP - Google Compute Engine (GCE) 簡介與操作實例 # Google Compute Engine 是什麼? ![image](https://hackmd.io/_uploads/BkfHy_rjA.png) Google Compute Engine 是 GCP 的核心運算服務,專門提供可擴展的虛擬機器,讓企業能夠運行各種工作負載。Compute Engine 支援多種作業系統、機器類型與區域選擇,並能夠與其他 GCP 服務如 Cloud Storage 和 BigQuery 無縫整合,提供靈活且高效的雲端運算解決方案。 Google Compute Engine 的主要優勢包括: 1. **可擴展性**:無論是單一 VM 還是成千上萬的 VM,Compute Engine 都能夠快速部署並靈活應對工作負載的變化。 2. **自動化管理**:自動縮放、快照、備份和恢復等功能讓企業輕鬆管理和維護基礎架構。 3. **高效運行**:Compute Engine 提供多種機器類型,從一般用途到高性能運算,適應不同的計算需求。 ![image](https://hackmd.io/_uploads/r1QhkdSoC.png) >https://cloud.google.com/products/compute # 如何在 GCP 中將 VM 複製到另一個專案並保留相同固定 IP? ![image](https://hackmd.io/_uploads/BJpQkdBoR.png) 在企業的業務連續性和災難恢復計畫中,維持關鍵系統的高可用性至關重要。GCP 平台提供了靈活的虛擬機(VM)管理功能,允許用戶將 VM 複製到其他專案,同時保留相同的固定 IP,從而確保網路配置的穩定性與一致性。本文將介紹如何在 GCP 中完成這一操作,並適用於備援環境的準備。 ## 準備工作 在開始複製 VM 之前,請確保以下幾點: - **權限檢查**:確認你在源專案和目標專案中擁有足夠的權限,尤其是跨專案操作的權限。 - **資源準備**:目標專案中是否已配置好必要的網路、子網和防火牆規則,以適應複製後的 VM。 - **IP 地址確認**:確保目標專案中沒有其他資源占用你打算保留的固定 IP。 # 跨專案複製 VM 的步驟 ## 創建 VM 映像 首先,我們需要將源 VM 打包成映像,以便在目標專案中創建新的 VM。 ```bash gcloud compute images create my-vm-image \ --source-disk=my-source-vm \ --source-disk-zone=us-central1-a \ --family=my-vm-family ``` ## 將映像複製到目標專案 接下來,我們需要將映像共享給目標專案,然後在目標專案中使用該映像創建 VM。 ```bash gcloud compute images add-iam-policy-binding my-vm-image \ --member='user:target-project-user@example.com' \ --role='roles/compute.imageUser' ``` ## 在目標專案中創建新的 VM 使用複製的映像在目標專案中創建 VM: ```bash gcloud compute instances create my-new-vm \ --image=my-vm-image \ --zone=us-central1-b \ --project=target-project-id ``` # 保留與配置相同的固定 IP ## 釋放原專案中的固定 IP 在源專案中釋放該固定 IP,並將其設置為共享狀態,這樣在目標專案中可以重新綁定。 ```bash gcloud compute addresses delete my-vm-ip \ --region=us-central1 \ --project=source-project-id ``` ## 在目標專案中重新分配固定 IP 將相同的 IP 地址分配給目標專案中的新 VM: ```bash gcloud compute addresses create my-vm-ip \ --addresses=EXTERNAL_IP_ADDRESS \ --region=us-central1 \ --project=target-project-id ``` # 測試與驗證 當所有配置完成後,務必進行測試以確保 VM 能夠正常運行並成功使用所保留的固定 IP。可以進行以下測試: - **Ping 測試**:檢查新 VM 是否可以通過固定 IP 回應請求。 - **連線測試**:驗證服務端口是否能正常連接。 # 最佳實踐與注意事項 - **定期演練**:為了確保備援環境的有效性,建議定期演練整個流程並進行必要的調整。 - **監控和日誌**:利用 GCP 的監控和日誌工具,實時監控系統健康狀況並快速應對問題。 # 結語 通過在 GCP 中將 VM 複製到不同專案並保留相同的固定 IP,企業能夠更有效地管理備援環境,提升系統的容錯能力和業務連續性。這一流程不僅簡化了災難恢復的操作,還確保了網路配置的一致性,是確保高可用性的最佳選擇之一。 ###### tags: `更新上部落格`

    Import from clipboard

    Paste your markdown or webpage here...

    Advanced permission required

    Your current role can only read. Ask the system administrator to acquire write and comment permission.

    This team is disabled

    Sorry, this team is disabled. You can't edit this note.

    This note is locked

    Sorry, only owner can edit this note.

    Reach the limit

    Sorry, you've reached the max length this note can be.
    Please reduce the content or divide it to more notes, thank you!

    Import from Gist

    Import from Snippet

    or

    Export to Snippet

    Are you sure?

    Do you really want to delete this note?
    All users will lose their connection.

    Create a note from template

    Create a note from template

    Oops...
    This template has been removed or transferred.
    Upgrade
    All
    • All
    • Team
    No template.

    Create a template

    Upgrade

    Delete template

    Do you really want to delete this template?
    Turn this template into a regular note and keep its content, versions, and comments.

    This page need refresh

    You have an incompatible client version.
    Refresh to update.
    New version available!
    See releases notes here
    Refresh to enjoy new features.
    Your user state has changed.
    Refresh to load new user state.

    Sign in

    Forgot password
    or
    Sign in via Facebook Sign in via X(Twitter) Sign in via GitHub Sign in via Dropbox Sign in with Wallet
    Wallet ( )
    Connect another wallet

    New to HackMD? Sign up

    By signing in, you agree to our terms of service.

    Help

    • English
    • 中文
    • Français
    • Deutsch
    • 日本語
    • Español
    • Català
    • Ελληνικά
    • Português
    • italiano
    • Türkçe
    • Русский
    • Nederlands
    • hrvatski jezik
    • język polski
    • Українська
    • हिन्दी
    • svenska
    • Esperanto
    • dansk

    Documents

    Help & Tutorial

    How to use Book mode

    Slide Example

    API Docs

    Edit in VSCode

    Install browser extension

    Contacts

    Feedback

    Discord

    Send us email

    Resources

    Releases

    Pricing

    Blog

    Policy

    Terms

    Privacy

    Cheatsheet

    Syntax Example Reference
    # Header Header 基本排版
    - Unordered List
    • Unordered List
    1. Ordered List
    1. Ordered List
    - [ ] Todo List
    • Todo List
    > Blockquote
    Blockquote
    **Bold font** Bold font
    *Italics font* Italics font
    ~~Strikethrough~~ Strikethrough
    19^th^ 19th
    H~2~O H2O
    ++Inserted text++ Inserted text
    ==Marked text== Marked text
    [link text](https:// "title") Link
    ![image alt](https:// "title") Image
    `Code` Code 在筆記中貼入程式碼
    ```javascript
    var i = 0;
    ```
    var i = 0;
    :smile: :smile: Emoji list
    {%youtube youtube_id %} Externals
    $L^aT_eX$ LaTeX
    :::info
    This is a alert area.
    :::

    This is a alert area.

    Versions and GitHub Sync
    Get Full History Access

    • Edit version name
    • Delete

    revision author avatar     named on  

    More Less

    Note content is identical to the latest version.
    Compare
      Choose a version
      No search result
      Version not found
    Sign in to link this note to GitHub
    Learn more
    This note is not linked with GitHub
     

    Feedback

    Submission failed, please try again

    Thanks for your support.

    On a scale of 0-10, how likely is it that you would recommend HackMD to your friends, family or business associates?

    Please give us some advice and help us improve HackMD.

     

    Thanks for your feedback

    Remove version name

    Do you want to remove this version name and description?

    Transfer ownership

    Transfer to
      Warning: is a public team. If you transfer note to this team, everyone on the web can find and read this note.

        Link with GitHub

        Please authorize HackMD on GitHub
        • Please sign in to GitHub and install the HackMD app on your GitHub repo.
        • HackMD links with GitHub through a GitHub App. You can choose which repo to install our App.
        Learn more  Sign in to GitHub

        Push the note to GitHub Push to GitHub Pull a file from GitHub

          Authorize again
         

        Choose which file to push to

        Select repo
        Refresh Authorize more repos
        Select branch
        Select file
        Select branch
        Choose version(s) to push
        • Save a new version and push
        • Choose from existing versions
        Include title and tags
        Available push count

        Pull from GitHub

         
        File from GitHub
        File from HackMD

        GitHub Link Settings

        File linked

        Linked by
        File path
        Last synced branch
        Available push count

        Danger Zone

        Unlink
        You will no longer receive notification when GitHub file changes after unlink.

        Syncing

        Push failed

        Push successfully