[[["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)。"],[[["\u003cp\u003eThis content focuses on audit logs for CRUD operations performed on the DHCP configuration within root-only workloads.\u003c/p\u003e\n"],["\u003cp\u003eAudit log entries contain information such as the user or service identity, the target of the action, the action performed, the event timestamp, the source of the action, and the outcome.\u003c/p\u003e\n"],["\u003cp\u003eThe Kubernetes audit logs are the source of audit information for these operations and include fields like \u003ccode\u003euserAgent\u003c/code\u003e, \u003ccode\u003euser_name\u003c/code\u003e, \u003ccode\u003erequestURI\u003c/code\u003e, \u003ccode\u003everb\u003c/code\u003e, \u003ccode\u003erequestReceivedTimestamp\u003c/code\u003e, \u003ccode\u003e_gdch_service_name\u003c/code\u003e, and \u003ccode\u003ecode\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eAn example log is provided, showing a complete entry with all the fields and their corresponding values to illustrate the structure of the audit data.\u003c/p\u003e\n"]]],[],null,["# Dynamic Host Configuration Protocol (DHCP)\n\nCRUD operations to the DHCP config\n----------------------------------\n\nThe CRUD operations include data changes to the DHCP config logged in the audit\nlog server.\n\n**Example log** \n\n {\n \"_gdch_cluster\": \"root-admin\",\n \"_gdch_fluentbit_pod\": \"anthos-audit-logs-forwarder-2z87b\",\n \"_gdch_service_name\": \"apiserver\",\n \"annotations\": {\n \"authorization_k8s_io_decision\": \"allow\",\n \"authorization_k8s_io_reason\": \"\"\n },\n \"apiGroup\": \"UNKNOWN\",\n \"apiVersion\": \"audit.k8s.io/v1\",\n \"auditID\": \"8841cec6-1557-4278-8ba2-1f89b7953a81\",\n \"cluster\": \"root-admin\",\n \"auditID\": \"069120c2-c182-4e8f-b863-9c640885bf2b\",\n \"fluentbit_pod\": \"anthos-audit-logs-forwarder-2z87b\",\n \"kind\": \"Event\",\n \"level\": \"Metadata\",\n \"objectRef\": {\n \"apiGroup\": \"UNKNOWN\",\n \"apiVersion\": \"v1\",\n \"name\": \"gpc-dhcp-conf\",\n \"namespace\": \"gpc-system\",\n \"resource\": \"configmaps\"\n },\n \"requestReceivedTimestamp\": \"2022-12-13T06:59:55.681994Z\",\n \"requestURI\": \"/api/v1/namespaces/gpc-system/configmaps/gpc-dhcp-conf?fieldManager=kubectl-edit\",\n \"responseStatus\": {\n \"code\": 200\n },\n \"service_name\": \"apiserver\",\n \"stage\": \"ResponseComplete\",\n \"stageTimestamp\": \"2022-12-13T06:59:55.699551Z\",\n \"userAgent\": \"kubectl/v1.23.5 (linux/amd64) kubernetes/c285e78\",\n \"user\": {\n \"username\": \"kubernetes-admin\"\n },\n \"verb\": \"patch\",\n \"Detected\": \"fields\",\n \"Time\": \"1670915285440\",\n \"tsNs\": \"1670915285440328017\"\n }"]]