密钥管理服务 (KMS)

工作负载位置

仅限组织的工作负载
审核日志源

接受审核的操作

API 服务器

日志类型：控制平面。

包含审核信息的日志条目中的字段
审核元数据 审核字段名称 值
用户或服务身份 user

例如，

"user":{
  "groups":["system:authenticated"],
  "username":"fop-platform-admin@example.com"
}

目标

（调用 API 的字段和值）

 objectRef 

"objectRef":{
  "resource":"aeadkeys",
  "apiGroup":"kms.gdc.goog",
  "apiVersion":"v1",
  "namespace":"kms-test1"
}

操作

（包含所执行操作的字段）

 verb

例如，

"verb": "create"
活动时间戳 requestReceivedTimestamp

例如，

"requestReceivedTimestamp":"2022-12-08T03:59:20.025703Z"
操作来源 sourceIPs

例如，

"sourceIPs":[
  "10.200.0.7"
]

结果 responseStatus

例如，

"responseStatus": {
  "metadata": {},
  "code": 200
}

其他字段 不适用 不适用

日志示例

{
  "user":{
    "groups":["system:authenticated"],
    "username":"fop-platform-admin@example.com"
  },
  "auditID":"bec33328-b4ba-431e-96a2-9bbb77666478",
  "_gdch_fluentbit_pod":"anthos-audit-logs-forwarder-wxw7t",
  "stage":"RequestReceived",
  "_gdch_cluster":"org-1-admin",
  "userAgent":"kubectl/v1.25.4 (linux/amd64) kubernetes/872a965",
  "kind":"Event",
  "level":"Metadata",
  "stageTimestamp":"2022-12-08T03:59:20.025703Z",
  "requestReceivedTimestamp":"2022-12-08T03:59:20.025703Z",
  "objectRef":{
    "resource":"aeadkeys",
    "apiGroup":"kms.gdc.goog",
    "apiVersion":"v1",
    "namespace":"kms-test1"
  },
  "sourceIPs":[
    "10.200.0.7"
  ],
  "apiVersion":"audit.k8s.io/v1",
  "requestURI":"/apis/kms.gdc.goog/v1/namespaces/kms-test1/aeadkeys?fieldManager=kubectl-client-side-apply&fieldValidation=Strict",
  "verb":"create",
  "_gdch_service_name":"apiserver"
}

Istio

日志类型：数据平面。

包含审核信息的日志条目中的字段
审核元数据 审核字段名称 值
用户或服务身份 username

例如，

"username":"fop-platform-admin@example.com"

目标

（调用 API 的字段和值）

 resource 

"resource":{
  "node_name":"sidecar~10.253.166.144~kms-backend-84f5c4f4c7-ncl4d.kms-system~kms-system.svc.cluster.local",
  "cluster_name":"kms-backend.kms-system",
  "zone_name":"europe-west4-b",
  "log_name":"otel_envoy_accesslog"
}

操作

（包含所执行操作的字段）

 path

例如，

"path":"/goog.gdc.kms.v1.CryptoOperationsService/Encrypt"
活动时间戳 start_time

例如，

"start_time":"2022-12-08T04:03:33.859Z"
操作来源 x_forwarded_for

例如，

"x_forwarded_for":"10.253.165.123"
结果 response_code

例如，

"response_code":"200"
其他字段 不适用 不适用

日志示例

{
  "response_code":"200",
  "response_code_details":"via_upstream",
  "response_flags":"-",
  "route_name":"default",
  "severity_number":0,
  "severity_text":"",
  "start_time":"2022-12-08T04:03:33.859Z",
  "_gdch_service_name":"istio",
  "upstream_host":"10.253.166.144:8080",
  "upstream_local_address":"127.0.0.6:54383",
  "user_agent":"grpc-go/1.49.0",
  "_gdch_service_tenant":"platform-obs",
  "username":"fop-platform-admin@example.com",
  "x_envoy_upstream_service_time":"104",
  "x_forwarded_for":"10.253.165.123",
  "x_goog_api_client":"-",
  "x_request_id":"c11cbf94-765d-440d-9d36-56654d93d834",
  "authority":"kms.org-1.zone1.google.gdch.test",
  "bytes_received":"32756",
  "body":{},
  "upstream_transport_failure_reason":"-",
  "bytes_sent":"0",
  "downstream_local_address":"10.253.166.144:8080",
  "downstream_remote_address":"10.253.165.123:0",
  "duration":"318",
  "method":"POST",
  "observed_time_unix_nano":0,
  "protocol":"HTTP/2",
  "requested_server_name":"outbound_.8080_._.kms-backend.kms-system.svc.cluster.local",
  "_gdch_namespace":"istio-system",
  "path":"/goog.gdc.kms.v1.CryptoOperationsService/Encrypt",
  "connection_termination_details":"-",
  "time_unix_nano":1670472213859570944,
  "upstream_cluster":"inbound|8080||",
  "resource":{
    "node_name":"sidecar~10.253.166.144~kms-backend-84f5c4f4c7-ncl4d.kms-system~kms-system.svc.cluster.local",
    "cluster_name":"kms-backend.kms-system",
    "zone_name":"europe-west4-b",
    "log_name":"otel_envoy_accesslog"
  },
  "_gdch_cluster":"org-1-admin",
  "_gdch_fluentbit_pod":"anthos-audit-logs-forwarder-cr9h7"
}

服务器

日志类型：数据平面。

包含审核信息的日志条目中的字段
审核元数据 审核字段名称 值
用户或服务身份 message.user.identity

例如，

"message":{"user":"{"identity":"fop-platform-admin@example.com"}}"

目标

（调用 API 的字段和值）

 _gdch_service_name

"_gdch_service_name":"kms-backend"

操作

（包含所执行操作的字段）

 message.action

例如，

"message":"{"action":"/goog.gdc.kms.v1.CryptoOperationsService/Encrypt"}"
活动时间戳 time

例如，

"time":"2022-12-08T04:25:32.676604174Z"
操作来源 _gdch_cluster

例如，

"_gdch_cluster":"org-1-admin"
结果 message.response

例如，

"message":"{"response":"OK"}"
其他字段 message.description 字段包含完整的日志消息。

如需了解详情，请参阅示例日志。

日志示例

{
    "pri":"46",
    "time":"2023-05-30T20:58:25Z",
    "host":"kms-backend-9dd54b666-jfp5v",
    "ident":"/kms_bin",
    "pid":"1",
    "msgid":"audit-log",
    "extradata":"-",
    "message":"{\"time\":\"2023-08-01T18:04:00.458810232Z\",\"auditID\":\"6f848640-8af1-4659-b9c9-a358d19bea5f\",\"user\":{\"identity\":\"fop-platform-admin@example.com\"},\"resource\":\"namespaces/testnamespace/aeadKeys/testcryptokey\",\"action\":\"/goog.gdc.kms.v1.CryptoOperationsService/Decrypt\",\"description\":\"{\"duration_ms\":202}\",\"userAgent\":\"grpc-go/1.55.0\",\"response\":\"OK\",\"_gdch_service\":\"kms\"}",
    "_gdch_org_name":"org-1",
    "_gdch_org_id":"org-1.zone1.google.gdch.test",
    "_gdch_cluster":"org-1-admin",
    "_gdch_fluentbit_pod":"anthos-audit-logs-forwarder-5lq2g",
    "_gdch_service_name":"kms-backend",
    "_gdch_tenant_id":"platform-obs"
}