[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"article-azure-linux-40-container-linux-ga-zh":3,"article-related-azure-linux-40-container-linux-ga-zh":31,"series-tools-24bf7e95-4c2d-4926-b8a5-7787afff2dd4":84},{"id":4,"slug":5,"title":6,"content":7,"summary":8,"source":9,"source_url":10,"author":11,"image_url":12,"cover_image":12,"category":13,"language":14,"translated_content":11,"related_article_id":15,"keywords":16,"key_takeaways":23,"views":27,"created_at":28,"published_at":29,"topic_cluster_id":30},"24bf7e95-4c2d-4926-b8a5-7787afff2dd4","azure-linux-40-container-linux-ga-zh","Azure Linux 4.0 與 Container Linux 正式上線","\u003Cp data-speakable=\"summary\">\u003Ca href=\"\u002Ftag\u002Fmicrosoft\">Microsoft\u003C\u002Fa> 在 \u003Ca href=\"\u002Fnews\u002Fdata-center-world-2026-ai-pushes-infra-limits-zh\">2026\u003C\u002Fa> 年 5 月 18 日推出 Azure Linux 4.0，並讓 Azure Container Linux 正式可用，主打 Azure VM 與 AKS 的 AI 與容器工作負載。\u003C\u002Fp>\u003Cp>Microsoft 在 2026 年 5 月 18 日於美國明尼阿波利斯的 Open Source Summit North America 2026 發表 \u003Ca href=\"https:\u002F\u002Fazure.microsoft.com\" target=\"_blank\" rel=\"noopener\">Azure Linux\u003C\u002Fa> 4.0，並宣布 \u003Ca href=\"https:\u002F\u002Fazure.microsoft.com\u002Fproducts\u002Fkubernetes-service\" target=\"_blank\" rel=\"noopener\">Azure Container Linux\u003C\u002Fa> 正式上線。這兩套 Linux 版本都鎖定 Azure 虛擬機器與 AKS，目標是把雲端、AI 訓練、推論與容器部署的底層環境收得更緊。\u003C\u002Fp>\u003Ctable>\u003Cthead>\u003Ctr>\u003Cth>項目\u003C\u002Fth>\u003Cth>數值\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>發表日期\u003C\u002Ftd>\u003Ctd>2026 年 5 月 18 日\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Azure Linux 核心\u003C\u002Ftd>\u003Ctd>6.x LTS\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Azure Container Linux 映像大小\u003C\u002Ftd>\u003Ctd>約 300 MB\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>預覽版 Pod 密度提升\u003C\u002Ftd>\u003Ctd>10%–15%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>All-reduce 延遲降低\u003C\u002Ftd>\u003Ctd>最高 40%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>GitHub 星數\u003C\u002Ftd>\u003Ctd>14,000+\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch2>發生了什麼\u003C\u002Fh2>\u003Cp>Azure Linux 4.0 是 Microsoft 把內部的 CBL-Mariner 線轉成對外可用的 VM 作業系統。它採用 6.x 長期支援核心、不可變核心元件、簽章映像檔，以及偏向雲端服務的精簡使用者空間，不是拿來做一般桌面用途。\u003C\u002Fp>\n\u003Cfigure class=\"my-6\">\u003Cimg src=\"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779250448135-og76.png\" alt=\"Azure Linux 4.0 與 Container Linux 正式上線\" class=\"rounded-xl w-full\" loading=\"lazy\" \u002F>\u003C\u002Ffigure>\n\u003Cp>Azure Container Linux 則更偏向 Kubernetes 節點設計。映像檔為唯讀，沒有套件管理器，更新方式改成原子化映像切換。Microsoft 表示，這樣可降低環境漂移，讓每次重開機後的節點狀態更一致。\u003C\u002Fp>\u003Cul>\u003Cli>Azure Linux 4.0 新增對 NVIDIA H200 與 AMD Instinct MI350X GPU 的支援。\u003C\u002Fli>\u003Cli>Microsoft 表示，Azure Container Linux 的 Pod 密度比 Ubuntu 24.04 LTS 節點高出 10%–15%。\u003C\u002Fli>\u003Cli>新映像包含磁碟靜態加密、量測開機與 kernel lockdown mode。\u003C\u002Fli>\u003Cli>AKS 使用者可透過 os-sku=AzureLinux 選用這套系統。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>在核心層面，Azure Linux 4.0 加入 Microsoft 自行撰寫的補丁，處理 \u003Ca href=\"\u002Ftag\u002Fgpu\">GPU\u003C\u002Fa> 密集型記憶體回收、改善 NVMe 多佇列效能，並新增 akv-driver，讓 Azure Key Vault Managed HSM 能在開機時掛載。它也支援 eBPF，AKS 預設 CNI 改用 Cilium，另提供 fuse-azure passthrough 檔案系統，加快 Blob Storage 存取。\u003C\u002Fp>\u003Cp>針對 AI 工作負載，Microsoft 表示 GPU direct RDMA 路徑已重寫，讓集體通訊可跳過 CPU，內部測試中的 all-reduce 延遲最高降低 40%。另外新增的 mlx-scheduler cpufreq governor，則是用來保護對延遲敏感的推論容器，避免被其他工作吃掉效能。\u003C\u002Fp>\u003Ch2>為什麼重要\u003C\u002Fh2>\u003Cp>這次更新的重點是控制力。Microsoft 不再只是提供一個通用 Linux 發行版讓客戶自行調整，而是直接給出一套為自家雲硬體、更新流程與安全機制量身設計的 OS 堆疊，特別適合 AI 與機密運算。\u003C\u002Fp>\n\u003Cfigure class=\"my-6\">\u003Cimg src=\"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779250451965-gvys.png\" alt=\"Azure Linux 4.0 與 Container Linux 正式上線\" class=\"rounded-xl w-full\" loading=\"lazy\" \u002F>\u003C\u002Ffigure>\n\u003Cp>對開發者與平台團隊來說，這代表部署路徑更單純，少了很多自行調校 kernel、映像更新與節點一致性的成本。對需要合規或處理敏感\u003Ca href=\"\u002Fnews\u002Fdata-center-strategy-must-move-beyond-center-zh\">資料\u003C\u002Fa>的團隊，Azure Linux 4.0 支援 Confidential AI，可搭配 AMD SEV-SNP 與 Intel TDX，把模型跑在受信任執行環境中，且不必改動程式碼。Microsoft 也表示，\u003Ca href=\"\u002Ftag\u002Fanthropic\">Anthropic\u003C\u002Fa> 與 Mistral AI 等合作夥伴已在使用 confidential VM 做企業部署。\u003C\u002Fp>\u003Cp>安全面同樣是賣點。Microsoft 強調映像檔端到端簽章、透過 UEFI Secure Boot 驗證開機，重大 CVE 也可在 24 小時內提供 hotfix manifest。對工程團隊而言，這是少一層維運複雜度；對 Microsoft 而言，則是把硬體、hypervisor 與 guest OS 綁得更緊。\u003C\u002Fp>\u003Cp>這次的訊號很直接：Microsoft 不只是支援 Azure 上的 Linux，而是開始自己做 Linux 變種，直接接管效能、修補與信任邊界。真正的問題是，這套 Azure 專用 OS 會不會\u003Ca href=\"\u002Fnews\u002Fmicrosoft-agentic-stack-linux-ai-infra-zh\">變成\u003C\u002Fa>高風險 AI 叢集的標配？\u003C\u002Fp>","Microsoft 在 2026 年 5 月 18 日推出 Azure Linux 4.0，並讓 Azure Container Linux 正式可用，主打 Azure VM 與 AKS 的 AI 與容器工作負載。","windowsnews.ai","https:\u002F\u002Fwindowsnews.ai\u002Farticle\u002Fazure-linux-40-azure-container-linux-ga-microsoft-hardened-os-for-ai-scale.418904",null,"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779250448135-og76.png","tools","zh","ed04700d-ad66-4d75-a67e-7c5391386210",[17,18,19,20,21,22],"Azure Linux","Azure Container Linux","AKS","AI 推論","Confidential AI","Microsoft",[24,25,26],"Azure Linux 4.0 與 Azure Container Linux 已在 2026 年 5 月 18 日正式推出，主打 Azure VM 與 AKS。","新版本把安全、更新與效能控制收得更緊，包含唯讀映像、簽章、量測開機與 GPU 最佳化。","對開發者來說，這是一套更偏 Azure 原生的 Linux 堆疊，特別適合 AI、容器與機密運算場景。",2,"2026-05-20T04:13:28.425313+00:00","2026-05-20T04:13:28.168+00:00","c3c88dd2-a940-438a-b359-0e5a24562273",{"tags":32,"relatedLang":43,"relatedPosts":47},[33,35,37,39,41],{"name":17,"slug":34},"azure-linux",{"name":20,"slug":36},"ai-推論",{"name":18,"slug":38},"azure-container-linux",{"name":19,"slug":40},"aks",{"name":21,"slug":42},"confidential-ai",{"id":15,"slug":44,"title":45,"language":46},"azure-linux-40-container-linux-ga-en","Azure Linux 4.0 and Container Linux go GA","en",[48,54,60,66,72,78],{"id":49,"slug":50,"title":51,"cover_image":52,"image_url":52,"created_at":53,"category":13},"63d8b456-ad6b-475e-86e9-d4677ca226aa","magenta-realtime-2-score-inside-daw-zh","Magenta RealTime 2 讓你在 DAW 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