[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-09-04 (世界標準時間)。"],[],[],null,["# IP Address Management API overview\n\nThe IP Address Management (IPAM) API uses Kubernetes custom resources and relies\non the Kubernetes Resource Model (KRM). It manages IP address allocation across\na Google Distributed Cloud (GDC) air-gapped appliance deployment.\n\nTo use the IPAM API, we recommend that you use the gdcloud CLI, or\ncall the API directly using the `kubectl` CLI. If your application needs to use\nyour own libraries to call this API, use the following examples and the\n[full API definition](/distributed-cloud/hosted/docs/latest/appliance/apis/service/ipam/v1/ipam-v1) to build your\nrequests.\n\nService endpoint and discovery document\n---------------------------------------\n\nThe following URL is the API endpoint for the IPAM KRM API: \n\n https://\u003cvar translate=\"no\"\u003eMANAGEMENT_API_SERVER_ENDPOINT\u003c/var\u003e/apis/ipam.gdc.goog/v1\n\nReplace \u003cvar translate=\"no\"\u003eMANAGEMENT_API_SERVER_ENDPOINT\u003c/var\u003e with the endpoint of the\nManagement API server.\n\nUsing the `kubectl proxy` command, you can access that URL in your browser or\nwith a tool such as `curl` to get the discovery document for the IPAM API.\nThe `kubectl proxy` command opens up a proxy to the Kubernetes API server on\nyour local machine. After that command is running, you can access the document at\nthe following URL: `http://127.0.0.1:8001/apis/ipam.gdc.goog/v1`.\n\nExample custom resources\n------------------------\n\nThe following is an example of a `Subnet` object: \n\n apiVersion: ipam.gdc.goog/v1\n kind: Subnet\n metadata:\n labels:\n ipam.gdc.goog/overlay-network-type: External\n ipam.gdc.goog/category-type: ExternalOverlayNetwork\n name: test-subnet\n namespace: root\n spec:\n type: Root\n ipv4Request:\n cidr: 10.0.0.0/16\n networkSpec:\n staticVLANID: 100\n enableVLANID: true\n enableGateway: true"]]