Administrador de recursos (RM)

Ubicación de la carga de trabajo

Cargas de trabajo de la organización y de la raíz
Fuente del registro de auditoría

Registros de auditoría de Kubernetes
Operaciones auditadas

Registros de auditoría del plano de administración de la API de KRM (proyecto)

Campos de la entrada de registro que contienen información de auditoría
Metadatos de auditoría Nombre del campo de auditoría Valor
Identidad del usuario o del servicio username

Por ejemplo:

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

Target

(Campos y valores que llaman a la API)

 requestURI

"apis/resourcemanager.gdc.goog/v1alpha1/namespaces/ gpc-system/projects/istio-system

Acción

(Campos que contienen la operación realizada)

 verb

"verb":"update"

Marca de tiempo del evento requestReceivedTimestamp

Por ejemplo:

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

Fuente de la acción sourceIPs

Por ejemplo:

"sourceIPs":["10.253.128.178"],
Resultado stage

Por ejemplo:

"stage": "ResponseComplete"

Otros campos
  • kind
  • objectRef

Por ejemplo:

"kind": "Event",
"objectRef": {
      "name": "istio-system",
      "apiVersion": "v1alpha1",
      "apiGroup": "resourcemanager.gdc.goog",
      "resourceVersion": "7812139",
      "resource": "projects",
      "uid": "7d3a3bb1-a0be-4c5c-980b-f9cd3632f6e3",
      "namespace": "gpc-system"
  },

Ejemplo de registro

{
    "stage": "ResponseComplete",
    "apiVersion": "audit.k8s.io/v1",
    "objectRef": {
      "name": "istio-system",
      "apiVersion": "v1alpha1",
      "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/v1alpha1/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"
  }

Registros de auditoría del plano de administración de la API de KRM (RBAC del proyecto: ProjectRole)

Campos de la entrada de registro que contienen información de auditoría
Metadatos de auditoría Nombre del campo de auditoría Valor
Identidad del usuario o del servicio username

Por ejemplo:

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

Target

(Campos y valores que llaman a la API)

 requestURI

"requestURI":"/apis/resourcemanager.gdc.goog/ v1alpha1/namespaces/vm-prober-system-obs-system/ projectroles/service-now-admin/status"

Acción

(Campos que contienen la operación realizada)

 verb

"verb":"update"

Marca de tiempo del evento requestReceivedTimestamp

Por ejemplo:

"requestReceivedTimestamp": "2022-12-21T23:36:45.808663Z"

Fuente de la acción sourceIPs

Por ejemplo:

"sourceIPs":["10.253.128.178"]
Resultado stage

Por ejemplo:

  "stage": "ResponseComplete"

Otros campos
  • kind
  • objectRef

Por ejemplo:

"kind": "Event",
"objectRef": {
   "apiVersion": "v1alpha1",
   "namespace": "vm-prober-system-obs-system",
   "resourceVersion": "5573513",
   "apiGroup": "resourcemanager.gdc.goog",
   "resource": "projectroles",
   "name": "service-now-admin",
   "subresource": "status",
   "uid": "c220806d-a708-4e42-8a2c-8442b6a74038"
},

Ejemplo de registro

{
    "verb": "update",
    "responseStatus": {
      "metadata": {},
      "code": 200
    },
    "objectRef": {
      "apiVersion": "v1alpha1",
      "namespace": "vm-prober-system-obs-system",
      "resourceVersion": "5573513",
      "apiGroup": "resourcemanager.gdc.goog",
      "resource": "projectroles",
      "name": "service-now-admin",
      "subresource": "status",
      "uid": "c220806d-a708-4e42-8a2c-8442b6a74038"
    },
    "apiVersion": "audit.k8s.io/v1",
    "sourceIPs": [
      "10.253.128.178"
    ],
    "kind": "Event",
    "requestURI": "/apis/resourcemanager.gdc.goog/v1alpha1/namespaces/vm-prober-system-obs-system/projectroles/service-now-admin/status",
    "auditID": "e40537d8-0e49-4f34-85b3-f6bb5c373a58",
    "_gdch_cluster": "root-admin",
    "annotations": {
      "authorization.k8s.io/decision": "allow",
      "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"fleet-admin-controller\" of ClusterRole \"fleet-admin-controller\" to ServiceAccount \"fleet-admin-controller/gpc-system\""
    },
    "stageTimestamp": "2022-12-21T23:36:45.814414Z",
    "_gdch_fluentbit_pod": "anthos-audit-logs-forwarder-t4rld",
    "level": "Metadata",
    "stage": "ResponseComplete",
    "userAgent": "fleet-admin-cm/v0.0.0 (linux/amd64) kubernetes/$Format",
    "requestReceivedTimestamp": "2022-12-21T23:36:45.808663Z",
    "user": {
      "extra": {
        "authentication.kubernetes.io/pod-name": [
          "fleet-admin-controller-75dbdf7659-ccfrn"
        ],
        "authentication.kubernetes.io/pod-uid": [
          "09335650-82b0-451c-83e2-f8157e9d518c"
        ]
      },
      "groups": [
        "system:serviceaccounts",
        "system:serviceaccounts:gpc-system",
        "system:authenticated"
      ],
      "username": "system:serviceaccount:gpc-system:fleet-admin-controller",
      "uid": "da8e839f-eca4-4a96-9058-94fa4202824f"
    },
    "_gdch_service_name": "apiserver",
    "_gdch_tenant_id": "infra-obs"
  }

Registros de auditoría del plano de administración de la API de KRM (RBAC del proyecto: ProjectRoleBinding)

Campos de la entrada de registro que contienen información de auditoría
Metadatos de auditoría Nombre del campo de auditoría Valor
Identidad del usuario o del servicio username

Por ejemplo:

"username": "system:serviceaccount:
gatekeeper-system:gatekeeper-admin"

Target

(Campos y valores que llaman a la API)

 requestURI

"/apis/resourcemanager.gdc.goog/ v1alpha1/projectrolebindings?limit=500"

Acción

(Campos que contienen la operación realizada)

 verb

"verb":"list"

Marca de tiempo del evento requestReceivedTimestamp

Por ejemplo:

"requestReceivedTimestamp": "2022-12-06T23:03:32.904478Z"

Fuente de la acción sourceIPs

Por ejemplo:

"sourceIPs":["10.253.165.69"],
Resultado stage

Por ejemplo:

"stage": "RequestReceived"

Otros campos
  • kind
  • objectRef

Por ejemplo:

"kind": "Event",
"objectRef": {
    "resource": "projectrolebindings",
    "apiVersion": "v1alpha1",
    "apiGroup": "resourcemanager.gdc.goog"
  },

Ejemplo de registro

{
  "verb": "list",
  "_gdch_fluentbit_pod": "anthos-audit-logs-forwarder-t4rld",
  "userAgent": "gatekeeper/v3.7.0 (linux/amd64) 3ba8e93/2021-11-15T20:59:44Z",
  "objectRef": {
    "apiVersion": "v1alpha1",
    "resource": "projectrolebindings",
    "apiGroup": "resourcemanager.gdc.goog"
  },
  "sourceIPs": [
    "10.253.128.219"
  ],
  "responseStatus": {
    "code": 200,
    "metadata": {}
  },
  "kind": "Event",
  "stage": "ResponseComplete",
  "annotations": {
    "authorization.k8s.io/decision": "allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"gatekeeper-manager-rolebinding\" of ClusterRole \"gatekeeper-manager-role\" to ServiceAccount \"gatekeeper-admin/gatekeeper-system\""
  },
  "requestURI": "/apis/resourcemanager.gdc.goog/v1alpha1/projectrolebindings?limit=500",
  "user": {
    "uid": "d23f8b07-b318-47fb-a81d-9932e81c3be8",
    "groups": [
      "system:serviceaccounts",
      "system:serviceaccounts:gatekeeper-system",
      "system:authenticated"
    ],
    "extra": {
      "authentication.kubernetes.io/pod-uid": [
        "86ab2ec3-93ae-49b6-9feb-cadae6d014c4"
      ],
      "authentication.kubernetes.io/pod-name": [
        "gatekeeper-audit-54d846f776-z6bzn"
      ]
    },
    "username": "system:serviceaccount:gatekeeper-system:gatekeeper-admin"
  },
  "stageTimestamp": "2022-12-21T23:11:57.899640Z",
  "auditID": "e8d0d02b-f309-4127-8cdb-e93a39ebaea7",
  "apiVersion": "audit.k8s.io/v1",
  "level": "Metadata",
  "_gdch_cluster": "root-admin",
  "requestReceivedTimestamp": "2022-12-21T23:11:57.897447Z",
  "_gdch_service_name": "apiserver",
  "_gdch_tenant_id": "infra-obs"
}