如何在Kubernetes中获取pod ID？开发者社区

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{
      "metric": {
        "type": "container.googleapis.com/container/cpu/utilization"
      "resource": {
        "type": "gke_container",
        "labels": {
          "zone": "us-central1-a",
          "pod_id": "1138528c-c36e-11e9-a1a7-42010a800198",
          "project_id": "auto-scaling-springboot",
          "cluster_name": "load-test",
          "container_name": "",
          "namespace_id": "f0965889-c36d-11e9-9e00-42010a800198",
          "instance_id": "3962380509873542383"
      "metricKind": "GAUGE",
      "valueType": "DOUBLE",
      "points": [
          "interval": {
            "startTime": "2019-09-04T04:00:00Z",
            "endTime": "2019-09-04T04:00:00Z"
          "value": {
            "doubleValue": 0.050707947222229495
}

$ kubectl get pods -n <namespace> <pod-name> -o jsonpath='{.metadata.uid}'

$ kubectl get pods -n kube-system kubedb-66f78 -o jsonpath='{.metadata.uid}'
275ecb36-5aa8-4c2a-9c47-d8bb681b9aff⏎

$ kubectl get pods -n <namespace> -o custom-columns=PodName:.metadata.name,PodUID:.metadata.uid

$ kubectl get pods -n kube-system -o custom-columns=PodName:.metadata.name,PodUID:.metadata.uid
PodName                                      PodUID
coredns-6955765f44-8kp9t                     0ae5c03d-5fb3-4eb9-9de8-2bd4b51606ba
coredns-6955765f44-ccqgg                     6aaa09a1-241a-4013-b706-fe80ae371206
etcd-kind-control-plane                      c7304563-95a8-4428-881e-422ce3e073e7

问 如何在Kubernetes中获取pod ID？ EN

回答 2

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