域名系统 (DNS)

工作负载位置

根工作负载和组织工作负载
审核日志源

Kubernetes 审核日志
接受审核的操作

更新区域

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.username

例如，

"user":{
  "username": "fop-dns@example.com"
  }

目标

（调用 API 的字段和值）

 requestURI

"requestURI":"/api/v1/namespaces/dns-system/configmaps/gpc-coredns-external-zonefile"

操作

（包含所执行操作的字段）

 verb

"verb":"update"

活动时间戳 ts

例如，

"ts":2022-11-11T22:02:02.074Z

操作来源 sourceIPs

例如，

"sourceIPs":["10.142.5.147"]
结果 responseStatus.code

例如，

"responseStatus":{
  "code":200
  }

其他字段
  • annotations
  • objectRef

例如，

"annotations":{
  "authorization.k8s.io/decision":"allow"
  },
"objectRef":{
  "resourceVersion":"697063",
  "uid":"aed2e6f7-ca03-4bcd-9c07-167ccd4da88e",
  "apiVersion":"v1",
  "resource":"configmaps",
  "apiGroup":"UNKNOWN",
  "namespace":"dns-system",
  "name":"gpc-coredns-external-zonefile"
    }

日志示例

{
  "_gdch_cluster":"root-admin",
  "_gdch_fluentbit_pod":"anthos-audit-logs-forwarder-7s769",
  "_gdch_service_name":"apiserver",
  "annotations":{
    "authorization.k8s.io/decision":"allow",
    "authorization.k8s.io/reason": "RBAC: allowed by ClusterRoleBinding \"dns-core-controllers-rolebinding\" of ClusterRole \"dns-core-controllers-role\" to ServiceAccount \"dns-core-controller-sa/dns-system\"",
    },
  "apiVersion":"audit.k8s.io/v1",
  "auditID":"ba0344d7-283f-4d79-aabc-e083al9b053a",
  "kind":"Event",
  "level":"Metadata",
  "objectRef":{
    "resourceVersion":"697063",
    "uid":"aed2e6f7-ca03-4bcd-9c07-167ccd4da88e",
    "apiVersion":"v1",
    "resource":"configmaps",
    "apiGroup":"UNKNOWN",
    "namespace":"dns-system",
    "name":"gpc-coredns-external-zonefile"
    },
  "requestReceivedTimestamp":"2022-11-11T22:02:02.034688Z",
  "requestURI":"/api/v1/namespaces/dns-system/configmaps/gpc-coredns-external-zonefile",
  "responseStatus":{
    "metadata":{},
    "code":200
    },
  "sourceIPs":["10.142.5.147"],
  "stage":"ResponseComplete",
  "stageTimestamp":"2022-11-11T22:02:02.045045Z",
  "ts":2022-11-11T22:02:02.074Z,
  "tsNs":1668204122074601081,
  "user":{
    "uid":"08f727c9-5e3d-403f-bf35-06ef53f9709c",
    "groups":[
      "system:serviceaccounts",
      "system:serviceaccounts:dns-system",
      "system:authenticated"
      ],
    "username": "system:serviceaccount:dns-system:dns-core-controller-sa",
    "extra": {
      "authentication.kubernetes.io/pod-name":["dns-core-controller-58c4646858-z8kmr"],
      "authentication.kubernetes.io/pod-uid":["17d9392a-bc27-4d6c-bab7-ff076a5457eb"]
      }
    },
  "userAgent":"controller-manager/v0.0.0 (linux/amd64) kubernetes/$Format",
  "verb":"update"
}

创建或删除 DNSSEC 密钥

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.username

例如，

"user":{
  "username": "fop-dns@example.com"
  }

目标

（调用 API 的字段和值）

 requestURI

"requestURI":"/api/v1/namespaces/dns-system/secrets/gpc-coredns-external-ksks"

操作

（包含所执行操作的字段）

 verb

"verb":"update"

活动时间戳 ts

例如，

"ts":2022-11-11T22:02:02.074Z

操作来源 sourceIPs

例如，

"sourceIPs":["10.142.5.147"]
结果 responseStatus.code

例如，

"responseStatus":{
  "code":200
  }

其他字段
  • annotations
  • objectRef

例如，

"annotations":{
  "authorization.k8s.io/decision":"allow"
  },
"objectRef":{
  "resource": "secrets",
  "namespace":"dns-system",
  "uid":"9a9c16ca-3601-4bc9-8683-629a61ea5634",
  "apiVersion":"v1",
  "resourceVersion":"825911",
  "apiGroup":"UNKNOWN",
  "name":"gpc-coredns-external-ksks"
  }

日志示例

{
  "_gdch_cluster":"root-admin",
  "_gdch_fluentbit_pod":"anthos-audit-logs-forwarder-t15kb",
  "_gdch_service_name":"apiserver",
  "annotations":{
    "authorization.k8s.io/decision":"allow",
    "authorization.k8s.io/reason":"RBAC: allowed by RoleBinding 'fop-dns@example.com-dns-key-manager/dns-system' of Role 'dns-key-manager' to User 'fop-dns@example.com'"
    },
  "apiVersion":"audit.k8s.io/v1",
  "auditID":"87d3d836-b5a2-487a-8480-bc8078c5b248",
  "kind":"Event",
  "level":"Metadata",
  "objectRef":{
    "resource": "secrets",
    "namespace":"dns-system",
    "uid":"9a9c16ca-3601-4bc9-8683-629a61ea5634",
    "apiVersion":"v1",
    "resourceVersion":"825911",
    "apiGroup":"UNKNOWN",
    "name":"gpc-coredns-external-ksks"
    },
  "requestReceivedTimestamp":"2022-11-11T22:02:02.034688Z",
  "requestURI":"/api/v1/namespaces/dns-system/secrets/gpc-coredns-external-ksks",
  "responseStatus":{
    "metadata":{},
    "code":200
    },
  "sourceIPs":["10.142.5.147"],
  "stage":"ResponseComplete",
  "stageTimestamp":"2022-11-11T22:02:02.045045Z",
  "ts":2022-11-11T22:02:02.074Z,
  "tsNs":1668204122074601081,
  "user":{
    "groups":[
      "system: authenticated"
      ],
    "username": "fop-dns@example.com"
    },
  "userAgent":"gdcloud/v0.0.0 (linux/amd64) kubernetes/$Format",
  "verb":"update"
}

更改 DNSSEC 密钥

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.username

例如，

"user":{
  "username": "fop-dns@example.com"
  }

目标

（调用 API 的字段和值）

 requestURI

"requestURI":"/api/v1/namespaces/dns-system/configmaps/gpc-coredns-external-corefile"

操作

（包含所执行操作的字段）

 verb

"verb":"update"

活动时间戳 ts

例如，

"ts":2022-11-11T22:02:02.074Z

操作来源 sourceIPs

例如，

"sourceIPs":["10.142.5.147"]
结果 responseStatus.code

例如，

"responseStatus":{
  "code":200
  }

其他字段
  • annotations
  • objectRef

例如，

"annotations":{
  "authorization.k8s.io/decision":"allow"
  },
"objectRef":{
  "resourceVersion":"758987",
  "resource":"configmaps",
  "apiGroup":"UNKNOWN",
  "name":"gpc-coredns-external-corefile",
  "apiVersion":"v1",
  "namespace":"dns-system",
  "uid":"d831c851-4fa3-4£30-92f6-c68cb36b0c62"
  }

日志示例

{
  "_gdch_cluster":"root-admin",
  "_gdch_fluentbit_pod":"anthos-audit-logs-forwarder-8z2rm",
  "_gdch_service_name":"apiserver",
  "annotations":{
    "authorization.k8s.io/decision":"allow",
    "authorization.k8s.io/reason":"RBAC: allowed by RoleBinding 'fop-dns@example.com-dns-key-manager/dns-system' of Role 'dns-key-manager' to User 'fop-dns@example.com'"
    },
  "apiVersion":"audit.k8s.io/v1",
  "auditID":"ba0344d7-283f-4d79-aabc-e083al9b053a",
  "kind":"Event",
  "level":"Metadata",
  "objectRef":{
    "resourceVersion":"758987",
    "resource":"configmaps",
    "apiGroup":"UNKNOWN",
    "name":"gpc-coredns-external- corefile",
    "apiVersion":"v1",
    "namespace":"dns-system",
    "uid":"d831c851-4fa3-4£30-92f6-c68cb36b0c62"
    },
  "requestReceivedTimestamp":"2022-11-11T22:02:02.034688Z",
  "requestURI":"/api/v1/namespaces/dns-system/configmaps/gpc-coredns-external-corefile",
  "responseStatus":{
    "metadata":{},
    "code":200
    },
  "sourceIPs":["10.142.5.147"],
  "stage":"ResponseComplete",
  "stageTimestamp":"2022-11-11T22:02:02.045045Z",
  "ts":2022-11-11T22:02:02.074Z,
  "tsNs":1668204122074601081,
  "user":{
    "groups":[
      "system: authenticated"
      ],
    "username": "fop-dns@example.com"
    },
  "userAgent":"gdcloud/v0.0.0 (linux/amd64) kubernetes/$Format",
  "verb":"update"
}