Resource Manager (RM)

Workload location

Root and organization workloads

Audit log source

Kubernetes audit logs

KRM API Management Plane Audit Logs (Project)

Fields in the log entry that contain audit information
Audit metadata Audit field name Value
User or service identity username

For example,

"username":system:serviceaccount:gpc-system:fleet-admin-controller"

Target

(Fields and values that call the API)

requestURI

"apis/resourcemanager.gdc.goog/v1/namespaces/ gpc-system/projects/istio-system

Action

(Fields containing the performed operation)

verb

"verb":"update"

Event timestamp requestReceivedTimestamp

For example,

"requestReceivedTimestamp": "2022-12-22T15:46:41.028873Z"

Source of action sourceIPs

For example,

"sourceIPs":["10.253.128.178"],

Outcome stage

For example,

"stage":"ResponseComplete"
Other fields
  • kind
  • objectRef

For example,

"kind":"Event",
"objectRef":{
"name":"istio-system",
"apiVersion":"v1",
"apiGroup":"resourcemanager.gdc.goog",
"resourceVersion":"7812139",
"resource":"projects",
"uid":"7d3a3bb1-a0be-4c5c-980b-f9cd3632f6e3",
"namespace":"gpc-system"
},

Example log

{
"stage":"ResponseComplete",
"apiVersion":"audit.k8s.io/v1",
"objectRef":{
"name":"istio-system",
"apiVersion":"v1",
"apiGroup":"resourcemanager.gdc.goog",
"resourceVersion":"7812139",
"resource":"projects",
"uid":"7d3a3bb1-a0be-4c5c-980b-f9cd3632f6e3",
"namespace":"gpc-system"
},
"requestReceivedTimestamp":"2022-12-22T15:46:41.028873Z",
"sourceIPs":[
"10.253.128.178"
],
"annotations":{
"authorization.k8s.io/decision":"allow",
"authorization.k8s.io/reason":"RBAC: allowed by ClusterRoleBinding \"fleet-admin-common-controller\" of ClusterRole \"fleet-admin-common-controllers-role\" to ServiceAccount \"fleet-admin-controller/gpc-system\"",
"mutation.webhook.admission.k8s.io/round_0_index_5":"{\"configuration\":\"gatekeeper-mutating-webhook-configuration\",\"webhook\":\"mutation.gatekeeper.sh\",\"mutated\":false}"
},
"_gdch_cluster":"root-admin",
"_gdch_fluentbit_pod":"anthos-audit-logs-forwarder-t4rld",
"user":{
"uid":"da8e839f-eca4-4a96-9058-94fa4202824f",
"extra":{
"authentication.kubernetes.io/pod-uid":[
"09335650-82b0-451c-83e2-f8157e9d518c"
],
"authentication.kubernetes.io/pod-name":[
"fleet-admin-controller-75dbdf7659-ccfrn"
]
},
"groups":[
"system:serviceaccounts",
"system:serviceaccounts:gpc-system",
"system:authenticated"
],
"username":"system:serviceaccount:gpc-system:fleet-admin-controller"
},
"stageTimestamp":"2022-12-22T15:46:41.119767Z",
"kind":"Event",
"verb":"update",
"requestURI":"/apis/resourcemanager.gdc.goog/v1/namespaces/gpc-system/projects/istio-system",
"responseStatus":{
"metadata":{},
"code":200
},
"userAgent":"fleet-admin-cm/v0.0.0 (linux/amd64) kubernetes/$Format",
"auditID":"5aeaeab6-7371-4b63-8355-b4469e1440bb",
"level":"Metadata",
"_gdch_service_name":"apiserver",
"_gdch_tenant_id":"infra-obs"
}

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Last updated 2025年10月16日 UTC.