--- apiVersion: v1 items: - apiVersion: v1 kind: Pod metadata: annotations: cluster-autoscaler.kubernetes.io/enable-ds-eviction: "true" k8s.ovn.org/pod-networks: '{"default":{"ip_addresses":["10.132.0.16/23"],"mac_address":"0a:58:0a:84:00:10","gateway_ips":["10.132.0.1"],"routes":[{"dest":"10.132.0.0/14","nextHop":"10.132.0.1"},{"dest":"172.31.0.0/16","nextHop":"10.132.0.1"},{"dest":"169.254.0.5/32","nextHop":"10.132.0.1"},{"dest":"100.64.0.0/16","nextHop":"10.132.0.1"}],"ip_address":"10.132.0.16/23","gateway_ip":"10.132.0.1","role":"primary"}}' k8s.v1.cni.cncf.io/network-status: |- [{ "name": "ovn-kubernetes", "interface": "eth0", "ips": [ "10.132.0.16" ], "mac": "0a:58:0a:84:00:10", "default": true, "dns": {} }] creationTimestamp: "2026-07-24T13:43:15Z" generateName: dns-default- generation: 1 labels: controller-revision-hash: 5f899f574c dns.operator.openshift.io/daemonset-dns: default pod-template-generation: "1" managedFields: - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: f:k8s.ovn.org/pod-networks: {} manager: ip-10-0-131-69 operation: Update subresource: status time: "2026-07-24T13:43:15Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: .: {} f:cluster-autoscaler.kubernetes.io/enable-ds-eviction: {} f:target.workload.openshift.io/management: {} f:generateName: {} f:labels: .: {} f:controller-revision-hash: {} f:dns.operator.openshift.io/daemonset-dns: {} f:pod-template-generation: {} f:ownerReferences: .: {} k:{"uid":"7e362b3b-c462-4309-a1dc-b7c1b7f5133d"}: {} f:spec: f:affinity: .: {} f:nodeAffinity: .: {} f:requiredDuringSchedulingIgnoredDuringExecution: {} f:containers: k:{"name":"dns"}: .: {} f:args: {} f:command: {} f:image: {} f:imagePullPolicy: {} f:livenessProbe: .: {} f:failureThreshold: {} f:httpGet: .: {} f:path: {} f:port: {} f:scheme: {} f:initialDelaySeconds: {} f:periodSeconds: {} f:successThreshold: {} f:timeoutSeconds: {} f:name: {} f:ports: .: {} k:{"containerPort":5353,"protocol":"TCP"}: .: {} f:containerPort: {} f:name: {} f:protocol: {} k:{"containerPort":5353,"protocol":"UDP"}: .: {} f:containerPort: {} f:name: {} f:protocol: {} f:readinessProbe: .: {} f:failureThreshold: {} f:httpGet: .: {} f:path: {} f:port: {} f:scheme: {} f:initialDelaySeconds: {} f:periodSeconds: {} f:successThreshold: {} f:timeoutSeconds: {} f:resources: .: {} f:requests: .: {} f:cpu: {} f:memory: {} f:securityContext: .: {} f:readOnlyRootFilesystem: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/etc/coredns"}: .: {} f:mountPath: {} f:name: {} f:readOnly: {} k:{"mountPath":"/tmp"}: .: {} f:mountPath: {} f:name: {} k:{"name":"kube-rbac-proxy"}: .: {} f:args: {} f:image: {} f:imagePullPolicy: {} f:name: {} f:ports: .: {} k:{"containerPort":9154,"protocol":"TCP"}: .: {} f:containerPort: {} f:name: {} f:protocol: {} f:resources: .: {} f:requests: .: {} f:cpu: {} f:memory: {} f:securityContext: .: {} f:readOnlyRootFilesystem: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/etc/tls/private"}: .: {} f:mountPath: {} f:name: {} f:readOnly: {} k:{"mountPath":"/tmp"}: .: {} f:mountPath: {} f:name: {} f:dnsPolicy: {} f:enableServiceLinks: {} f:nodeSelector: {} f:priorityClassName: {} f:restartPolicy: {} f:schedulerName: {} f:securityContext: {} f:serviceAccount: {} f:serviceAccountName: {} f:terminationGracePeriodSeconds: {} f:tolerations: {} f:volumes: .: {} k:{"name":"config-volume"}: .: {} f:configMap: .: {} f:defaultMode: {} f:items: {} f:name: {} f:name: {} k:{"name":"metrics-tls"}: .: {} f:name: {} f:secret: .: {} f:defaultMode: {} f:secretName: {} k:{"name":"tmp-dir"}: .: {} f:emptyDir: {} f:name: {} manager: kube-controller-manager operation: Update time: "2026-07-24T13:43:15Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: f:k8s.v1.cni.cncf.io/network-status: {} manager: multus-daemon operation: Update subresource: status time: "2026-07-24T13:43:48Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:status: f:conditions: k:{"type":"ContainersReady"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"Initialized"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodReadyToStartContainers"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodScheduled"}: f:observedGeneration: {} k:{"type":"Ready"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} f:containerStatuses: {} f:hostIP: {} f:hostIPs: {} f:observedGeneration: {} f:phase: {} f:podIP: {} f:podIPs: .: {} k:{"ip":"10.132.0.16"}: .: {} f:ip: {} f:startTime: {} manager: kubelet operation: Update subresource: status time: "2026-07-24T13:44:07Z" name: dns-default-g7cbv namespace: openshift-dns ownerReferences: - apiVersion: apps/v1 blockOwnerDeletion: true controller: true kind: DaemonSet name: dns-default uid: 7e362b3b-c462-4309-a1dc-b7c1b7f5133d resourceVersion: "8829" uid: c35bdea0-eeee-4056-bde8-80e9b762119b spec: affinity: nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchFields: - key: metadata.name operator: In values: - ip-10-0-131-69.ec2.internal containers: - args: - -conf - /etc/coredns/Corefile command: - coredns image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:16e2a89862a2a359709d5e15ab45d48a41582b58f029f689a9703b468957426c imagePullPolicy: IfNotPresent livenessProbe: failureThreshold: 5 httpGet: path: /health port: 8080 scheme: HTTP initialDelaySeconds: 60 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 5 name: dns ports: - containerPort: 5353 name: dns protocol: UDP - containerPort: 5353 name: dns-tcp protocol: TCP readinessProbe: failureThreshold: 3 httpGet: path: /ready port: 8181 scheme: HTTP initialDelaySeconds: 10 periodSeconds: 3 successThreshold: 1 timeoutSeconds: 3 resources: requests: cpu: 50m memory: 70Mi securityContext: readOnlyRootFilesystem: true terminationMessagePath: /dev/termination-log terminationMessagePolicy: FallbackToLogsOnError volumeMounts: - mountPath: /etc/coredns name: config-volume readOnly: true - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-w4v4s readOnly: true - args: - --logtostderr - --secure-listen-address=:9154 - --tls-cipher-suites=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 - --upstream=http://127.0.0.1:9153/ - --tls-cert-file=/etc/tls/private/tls.crt - --tls-private-key-file=/etc/tls/private/tls.key image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:79363f7abd34060a04015eceb060626d31d91d8c0aa51ce25ec751c237169fdc imagePullPolicy: IfNotPresent name: kube-rbac-proxy ports: - containerPort: 9154 name: metrics protocol: TCP resources: requests: cpu: 10m memory: 40Mi securityContext: readOnlyRootFilesystem: true terminationMessagePath: /dev/termination-log terminationMessagePolicy: FallbackToLogsOnError volumeMounts: - mountPath: /etc/tls/private name: metrics-tls readOnly: true - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-w4v4s readOnly: true dnsPolicy: Default enableServiceLinks: true imagePullSecrets: - name: dns-dockercfg-rdndh nodeName: ip-10-0-131-69.ec2.internal nodeSelector: kubernetes.io/os: linux preemptionPolicy: PreemptLowerPriority priority: 2000001000 priorityClassName: system-node-critical restartPolicy: Always schedulerName: default-scheduler securityContext: {} serviceAccount: dns serviceAccountName: dns terminationGracePeriodSeconds: 30 tolerations: - key: node-role.kubernetes.io/master operator: Exists - effect: NoExecute key: node.kubernetes.io/not-ready operator: Exists - effect: NoExecute key: node.kubernetes.io/unreachable operator: Exists - effect: NoSchedule key: node.kubernetes.io/disk-pressure operator: Exists - effect: NoSchedule key: node.kubernetes.io/memory-pressure operator: Exists - effect: NoSchedule key: node.kubernetes.io/pid-pressure operator: Exists - effect: NoSchedule key: node.kubernetes.io/unschedulable operator: Exists volumes: - configMap: defaultMode: 420 items: - key: Corefile path: Corefile name: dns-default name: config-volume - name: metrics-tls secret: defaultMode: 420 secretName: dns-default-metrics-tls - emptyDir: {} name: tmp-dir - name: kube-api-access-w4v4s projected: defaultMode: 420 sources: - serviceAccountToken: expirationSeconds: 3607 path: token - configMap: items: - key: ca.crt path: ca.crt name: kube-root-ca.crt - downwardAPI: items: - fieldRef: apiVersion: v1 fieldPath: metadata.namespace path: namespace - configMap: items: - key: service-ca.crt path: service-ca.crt name: openshift-service-ca.crt status: conditions: - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:57Z" observedGeneration: 1 status: "True" type: PodReadyToStartContainers - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:15Z" observedGeneration: 1 status: "True" type: Initialized - lastProbeTime: null lastTransitionTime: "2026-07-24T13:44:07Z" observedGeneration: 1 status: "True" type: Ready - lastProbeTime: null lastTransitionTime: "2026-07-24T13:44:07Z" observedGeneration: 1 status: "True" type: ContainersReady - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:15Z" observedGeneration: 1 status: "True" type: PodScheduled containerStatuses: - allocatedResources: cpu: 50m memory: 70Mi containerID: cri-o://ee0cac66870639c509200c8b1c0ec03b8fa46660687f7cb3e259deea88af2cc2 image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:16e2a89862a2a359709d5e15ab45d48a41582b58f029f689a9703b468957426c imageID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:16e2a89862a2a359709d5e15ab45d48a41582b58f029f689a9703b468957426c lastState: {} name: dns ready: true resources: requests: cpu: 50m memory: 70Mi restartCount: 0 started: true state: running: startedAt: "2026-07-24T13:43:56Z" user: linux: gid: 0 supplementalGroups: - 0 uid: 0 volumeMounts: - mountPath: /etc/coredns name: config-volume readOnly: true recursiveReadOnly: Disabled - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-w4v4s readOnly: true recursiveReadOnly: Disabled - allocatedResources: cpu: 10m memory: 40Mi containerID: cri-o://7d4f9a689c9c2d687d28ea39c2b85bea0835a136427232d9d9f0a34bf52f56ca image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:79363f7abd34060a04015eceb060626d31d91d8c0aa51ce25ec751c237169fdc imageID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:373a63186d156b4ce0ae2d8560e108441d17b09be34e6d6db2b3486bc43f7dfd lastState: {} name: kube-rbac-proxy ready: true resources: requests: cpu: 10m memory: 40Mi restartCount: 0 started: true state: running: startedAt: "2026-07-24T13:43:56Z" user: linux: gid: 65534 supplementalGroups: - 65534 uid: 65534 volumeMounts: - mountPath: /etc/tls/private name: metrics-tls readOnly: true recursiveReadOnly: Disabled - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-w4v4s readOnly: true recursiveReadOnly: Disabled hostIP: 10.0.131.69 hostIPs: - ip: 10.0.131.69 observedGeneration: 1 phase: Running podIP: 10.132.0.16 podIPs: - ip: 10.132.0.16 qosClass: Burstable startTime: "2026-07-24T13:43:15Z" - apiVersion: v1 kind: Pod metadata: annotations: cluster-autoscaler.kubernetes.io/enable-ds-eviction: "true" k8s.ovn.org/pod-networks: '{"default":{"ip_addresses":["10.133.0.8/23"],"mac_address":"0a:58:0a:85:00:08","gateway_ips":["10.133.0.1"],"routes":[{"dest":"10.132.0.0/14","nextHop":"10.133.0.1"},{"dest":"172.31.0.0/16","nextHop":"10.133.0.1"},{"dest":"169.254.0.5/32","nextHop":"10.133.0.1"},{"dest":"100.64.0.0/16","nextHop":"10.133.0.1"}],"ip_address":"10.133.0.8/23","gateway_ip":"10.133.0.1","role":"primary"}}' k8s.v1.cni.cncf.io/network-status: |- [{ "name": "ovn-kubernetes", "interface": "eth0", "ips": [ "10.133.0.8" ], "mac": "0a:58:0a:85:00:08", "default": true, "dns": {} }] creationTimestamp: "2026-07-24T13:43:21Z" generateName: dns-default- generation: 1 labels: controller-revision-hash: 5f899f574c dns.operator.openshift.io/daemonset-dns: default pod-template-generation: "1" managedFields: - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: f:k8s.ovn.org/pod-networks: {} manager: ip-10-0-128-250 operation: Update subresource: status time: "2026-07-24T13:43:21Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: .: {} f:cluster-autoscaler.kubernetes.io/enable-ds-eviction: {} f:target.workload.openshift.io/management: {} f:generateName: {} f:labels: .: {} f:controller-revision-hash: {} f:dns.operator.openshift.io/daemonset-dns: {} f:pod-template-generation: {} f:ownerReferences: .: {} k:{"uid":"7e362b3b-c462-4309-a1dc-b7c1b7f5133d"}: {} f:spec: f:affinity: .: {} f:nodeAffinity: .: {} f:requiredDuringSchedulingIgnoredDuringExecution: {} f:containers: k:{"name":"dns"}: .: {} f:args: {} f:command: {} f:image: {} f:imagePullPolicy: {} f:livenessProbe: .: {} f:failureThreshold: {} f:httpGet: .: {} f:path: {} f:port: {} f:scheme: {} f:initialDelaySeconds: {} f:periodSeconds: {} f:successThreshold: {} f:timeoutSeconds: {} f:name: {} f:ports: .: {} k:{"containerPort":5353,"protocol":"TCP"}: .: {} f:containerPort: {} f:name: {} f:protocol: {} k:{"containerPort":5353,"protocol":"UDP"}: .: {} f:containerPort: {} f:name: {} f:protocol: {} f:readinessProbe: .: {} f:failureThreshold: {} f:httpGet: .: {} f:path: {} f:port: {} f:scheme: {} f:initialDelaySeconds: {} f:periodSeconds: {} f:successThreshold: {} f:timeoutSeconds: {} f:resources: .: {} f:requests: .: {} f:cpu: {} f:memory: {} f:securityContext: .: {} f:readOnlyRootFilesystem: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/etc/coredns"}: .: {} f:mountPath: {} f:name: {} f:readOnly: {} k:{"mountPath":"/tmp"}: .: {} f:mountPath: {} f:name: {} k:{"name":"kube-rbac-proxy"}: .: {} f:args: {} f:image: {} f:imagePullPolicy: {} f:name: {} f:ports: .: {} k:{"containerPort":9154,"protocol":"TCP"}: .: {} f:containerPort: {} f:name: {} f:protocol: {} f:resources: .: {} f:requests: .: {} f:cpu: {} f:memory: {} f:securityContext: .: {} f:readOnlyRootFilesystem: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/etc/tls/private"}: .: {} f:mountPath: {} f:name: {} f:readOnly: {} k:{"mountPath":"/tmp"}: .: {} f:mountPath: {} f:name: {} f:dnsPolicy: {} f:enableServiceLinks: {} f:nodeSelector: {} f:priorityClassName: {} f:restartPolicy: {} f:schedulerName: {} f:securityContext: {} f:serviceAccount: {} f:serviceAccountName: {} f:terminationGracePeriodSeconds: {} f:tolerations: {} f:volumes: .: {} k:{"name":"config-volume"}: .: {} f:configMap: .: {} f:defaultMode: {} f:items: {} f:name: {} f:name: {} k:{"name":"metrics-tls"}: .: {} f:name: {} f:secret: .: {} f:defaultMode: {} f:secretName: {} k:{"name":"tmp-dir"}: .: {} f:emptyDir: {} f:name: {} manager: kube-controller-manager operation: Update time: "2026-07-24T13:43:21Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: f:k8s.v1.cni.cncf.io/network-status: {} manager: multus-daemon operation: Update subresource: status time: "2026-07-24T13:43:37Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:status: f:conditions: k:{"type":"ContainersReady"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"Initialized"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodReadyToStartContainers"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodScheduled"}: f:observedGeneration: {} k:{"type":"Ready"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} f:containerStatuses: {} f:hostIP: {} f:hostIPs: {} f:observedGeneration: {} f:phase: {} f:podIP: {} f:podIPs: .: {} k:{"ip":"10.133.0.8"}: .: {} f:ip: {} f:startTime: {} manager: kubelet operation: Update subresource: status time: "2026-07-24T13:43:51Z" name: dns-default-h2vp7 namespace: openshift-dns ownerReferences: - apiVersion: apps/v1 blockOwnerDeletion: true controller: true kind: DaemonSet name: dns-default uid: 7e362b3b-c462-4309-a1dc-b7c1b7f5133d resourceVersion: "8016" uid: 9e7565d1-c59f-4fd9-adcd-09042dd2345e spec: affinity: nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchFields: - key: metadata.name operator: In values: - ip-10-0-128-250.ec2.internal containers: - args: - -conf - /etc/coredns/Corefile command: - coredns image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:16e2a89862a2a359709d5e15ab45d48a41582b58f029f689a9703b468957426c imagePullPolicy: IfNotPresent livenessProbe: failureThreshold: 5 httpGet: path: /health port: 8080 scheme: HTTP initialDelaySeconds: 60 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 5 name: dns ports: - containerPort: 5353 name: dns protocol: UDP - containerPort: 5353 name: dns-tcp protocol: TCP readinessProbe: failureThreshold: 3 httpGet: path: /ready port: 8181 scheme: HTTP initialDelaySeconds: 10 periodSeconds: 3 successThreshold: 1 timeoutSeconds: 3 resources: requests: cpu: 50m memory: 70Mi securityContext: readOnlyRootFilesystem: true terminationMessagePath: /dev/termination-log terminationMessagePolicy: FallbackToLogsOnError volumeMounts: - mountPath: /etc/coredns name: config-volume readOnly: true - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-7rvpm readOnly: true - args: - --logtostderr - --secure-listen-address=:9154 - --tls-cipher-suites=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 - --upstream=http://127.0.0.1:9153/ - --tls-cert-file=/etc/tls/private/tls.crt - --tls-private-key-file=/etc/tls/private/tls.key image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:79363f7abd34060a04015eceb060626d31d91d8c0aa51ce25ec751c237169fdc imagePullPolicy: IfNotPresent name: kube-rbac-proxy ports: - containerPort: 9154 name: metrics protocol: TCP resources: requests: cpu: 10m memory: 40Mi securityContext: readOnlyRootFilesystem: true terminationMessagePath: /dev/termination-log terminationMessagePolicy: FallbackToLogsOnError volumeMounts: - mountPath: /etc/tls/private name: metrics-tls readOnly: true - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-7rvpm readOnly: true dnsPolicy: Default enableServiceLinks: true imagePullSecrets: - name: dns-dockercfg-rdndh nodeName: ip-10-0-128-250.ec2.internal nodeSelector: kubernetes.io/os: linux preemptionPolicy: PreemptLowerPriority priority: 2000001000 priorityClassName: system-node-critical restartPolicy: Always schedulerName: default-scheduler securityContext: {} serviceAccount: dns serviceAccountName: dns terminationGracePeriodSeconds: 30 tolerations: - key: node-role.kubernetes.io/master operator: Exists - effect: NoExecute key: node.kubernetes.io/not-ready operator: Exists - effect: NoExecute key: node.kubernetes.io/unreachable operator: Exists - effect: NoSchedule key: node.kubernetes.io/disk-pressure operator: Exists - effect: NoSchedule key: node.kubernetes.io/memory-pressure operator: Exists - effect: NoSchedule key: node.kubernetes.io/pid-pressure operator: Exists - effect: NoSchedule key: node.kubernetes.io/unschedulable operator: Exists volumes: - configMap: defaultMode: 420 items: - key: Corefile path: Corefile name: dns-default name: config-volume - name: metrics-tls secret: defaultMode: 420 secretName: dns-default-metrics-tls - emptyDir: {} name: tmp-dir - name: kube-api-access-7rvpm projected: defaultMode: 420 sources: - serviceAccountToken: expirationSeconds: 3607 path: token - configMap: items: - key: ca.crt path: ca.crt name: kube-root-ca.crt - downwardAPI: items: - fieldRef: apiVersion: v1 fieldPath: metadata.namespace path: namespace - configMap: items: - key: service-ca.crt path: service-ca.crt name: openshift-service-ca.crt status: conditions: - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:41Z" observedGeneration: 1 status: "True" type: PodReadyToStartContainers - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:21Z" observedGeneration: 1 status: "True" type: Initialized - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:51Z" observedGeneration: 1 status: "True" type: Ready - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:51Z" observedGeneration: 1 status: "True" type: ContainersReady - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:21Z" observedGeneration: 1 status: "True" type: PodScheduled containerStatuses: - allocatedResources: cpu: 50m memory: 70Mi containerID: cri-o://48abb6cfbc7824e415761fe43c3e5d7479833c44a8d70f14819453b9d30fa7e0 image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:16e2a89862a2a359709d5e15ab45d48a41582b58f029f689a9703b468957426c imageID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:16e2a89862a2a359709d5e15ab45d48a41582b58f029f689a9703b468957426c lastState: {} name: dns ready: true resources: requests: cpu: 50m memory: 70Mi restartCount: 0 started: true state: running: startedAt: "2026-07-24T13:43:40Z" user: linux: gid: 0 supplementalGroups: - 0 uid: 0 volumeMounts: - mountPath: /etc/coredns name: config-volume readOnly: true recursiveReadOnly: Disabled - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-7rvpm readOnly: true recursiveReadOnly: Disabled - allocatedResources: cpu: 10m memory: 40Mi containerID: cri-o://c92c3a45813e0154277fbf1826633c6e49a40c8786ce9e9b4b3115e18206dd42 image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:79363f7abd34060a04015eceb060626d31d91d8c0aa51ce25ec751c237169fdc imageID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:373a63186d156b4ce0ae2d8560e108441d17b09be34e6d6db2b3486bc43f7dfd lastState: {} name: kube-rbac-proxy ready: true resources: requests: cpu: 10m memory: 40Mi restartCount: 0 started: true state: running: startedAt: "2026-07-24T13:43:40Z" user: linux: gid: 65534 supplementalGroups: - 65534 uid: 65534 volumeMounts: - mountPath: /etc/tls/private name: metrics-tls readOnly: true recursiveReadOnly: Disabled - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-7rvpm readOnly: true recursiveReadOnly: Disabled hostIP: 10.0.128.250 hostIPs: - ip: 10.0.128.250 observedGeneration: 1 phase: Running podIP: 10.133.0.8 podIPs: - ip: 10.133.0.8 qosClass: Burstable startTime: "2026-07-24T13:43:21Z" - apiVersion: v1 kind: Pod metadata: annotations: cluster-autoscaler.kubernetes.io/enable-ds-eviction: "true" k8s.ovn.org/pod-networks: '{"default":{"ip_addresses":["10.134.0.6/23"],"mac_address":"0a:58:0a:86:00:06","gateway_ips":["10.134.0.1"],"routes":[{"dest":"10.132.0.0/14","nextHop":"10.134.0.1"},{"dest":"172.31.0.0/16","nextHop":"10.134.0.1"},{"dest":"169.254.0.5/32","nextHop":"10.134.0.1"},{"dest":"100.64.0.0/16","nextHop":"10.134.0.1"}],"ip_address":"10.134.0.6/23","gateway_ip":"10.134.0.1","role":"primary"}}' k8s.v1.cni.cncf.io/network-status: |- [{ "name": "ovn-kubernetes", "interface": "eth0", "ips": [ "10.134.0.6" ], "mac": "0a:58:0a:86:00:06", "default": true, "dns": {} }] creationTimestamp: "2026-07-24T13:43:56Z" generateName: dns-default- generation: 1 labels: controller-revision-hash: 5f899f574c dns.operator.openshift.io/daemonset-dns: default pod-template-generation: "1" managedFields: - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: f:k8s.ovn.org/pod-networks: {} manager: ip-10-0-129-93 operation: Update subresource: status time: "2026-07-24T13:43:56Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: .: {} f:cluster-autoscaler.kubernetes.io/enable-ds-eviction: {} f:target.workload.openshift.io/management: {} f:generateName: {} f:labels: .: {} f:controller-revision-hash: {} f:dns.operator.openshift.io/daemonset-dns: {} f:pod-template-generation: {} f:ownerReferences: .: {} k:{"uid":"7e362b3b-c462-4309-a1dc-b7c1b7f5133d"}: {} f:spec: f:affinity: .: {} f:nodeAffinity: .: {} f:requiredDuringSchedulingIgnoredDuringExecution: {} f:containers: k:{"name":"dns"}: .: {} f:args: {} f:command: {} f:image: {} f:imagePullPolicy: {} f:livenessProbe: .: {} f:failureThreshold: {} f:httpGet: .: {} f:path: {} f:port: {} f:scheme: {} f:initialDelaySeconds: {} f:periodSeconds: {} f:successThreshold: {} f:timeoutSeconds: {} f:name: {} f:ports: .: {} k:{"containerPort":5353,"protocol":"TCP"}: .: {} f:containerPort: {} f:name: {} f:protocol: {} k:{"containerPort":5353,"protocol":"UDP"}: .: {} f:containerPort: {} f:name: {} f:protocol: {} f:readinessProbe: .: {} f:failureThreshold: {} f:httpGet: .: {} f:path: {} f:port: {} f:scheme: {} f:initialDelaySeconds: {} f:periodSeconds: {} f:successThreshold: {} f:timeoutSeconds: {} f:resources: .: {} f:requests: .: {} f:cpu: {} f:memory: {} f:securityContext: .: {} f:readOnlyRootFilesystem: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/etc/coredns"}: .: {} f:mountPath: {} f:name: {} f:readOnly: {} k:{"mountPath":"/tmp"}: .: {} f:mountPath: {} f:name: {} k:{"name":"kube-rbac-proxy"}: .: {} f:args: {} f:image: {} f:imagePullPolicy: {} f:name: {} f:ports: .: {} k:{"containerPort":9154,"protocol":"TCP"}: .: {} f:containerPort: {} f:name: {} f:protocol: {} f:resources: .: {} f:requests: .: {} f:cpu: {} f:memory: {} f:securityContext: .: {} f:readOnlyRootFilesystem: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/etc/tls/private"}: .: {} f:mountPath: {} f:name: {} f:readOnly: {} k:{"mountPath":"/tmp"}: .: {} f:mountPath: {} f:name: {} f:dnsPolicy: {} f:enableServiceLinks: {} f:nodeSelector: {} f:priorityClassName: {} f:restartPolicy: {} f:schedulerName: {} f:securityContext: {} f:serviceAccount: {} f:serviceAccountName: {} f:terminationGracePeriodSeconds: {} f:tolerations: {} f:volumes: .: {} k:{"name":"config-volume"}: .: {} f:configMap: .: {} f:defaultMode: {} f:items: {} f:name: {} f:name: {} k:{"name":"metrics-tls"}: .: {} f:name: {} f:secret: .: {} f:defaultMode: {} f:secretName: {} k:{"name":"tmp-dir"}: .: {} f:emptyDir: {} f:name: {} manager: kube-controller-manager operation: Update time: "2026-07-24T13:43:56Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: f:k8s.v1.cni.cncf.io/network-status: {} manager: multus-daemon operation: Update subresource: status time: "2026-07-24T13:43:56Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:status: f:conditions: k:{"type":"ContainersReady"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"Initialized"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodReadyToStartContainers"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodScheduled"}: f:observedGeneration: {} k:{"type":"Ready"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} f:containerStatuses: {} f:hostIP: {} f:hostIPs: {} f:observedGeneration: {} f:phase: {} f:podIP: {} f:podIPs: .: {} k:{"ip":"10.134.0.6"}: .: {} f:ip: {} f:startTime: {} manager: kubelet operation: Update subresource: status time: "2026-07-24T13:44:16Z" name: dns-default-t8cnk namespace: openshift-dns ownerReferences: - apiVersion: apps/v1 blockOwnerDeletion: true controller: true kind: DaemonSet name: dns-default uid: 7e362b3b-c462-4309-a1dc-b7c1b7f5133d resourceVersion: "9604" uid: 110c903e-620c-4347-94f2-6ba9507a5eed spec: affinity: nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchFields: - key: metadata.name operator: In values: - ip-10-0-129-93.ec2.internal containers: - args: - -conf - /etc/coredns/Corefile command: - coredns image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:16e2a89862a2a359709d5e15ab45d48a41582b58f029f689a9703b468957426c imagePullPolicy: IfNotPresent livenessProbe: failureThreshold: 5 httpGet: path: /health port: 8080 scheme: HTTP initialDelaySeconds: 60 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 5 name: dns ports: - containerPort: 5353 name: dns protocol: UDP - containerPort: 5353 name: dns-tcp protocol: TCP readinessProbe: failureThreshold: 3 httpGet: path: /ready port: 8181 scheme: HTTP initialDelaySeconds: 10 periodSeconds: 3 successThreshold: 1 timeoutSeconds: 3 resources: requests: cpu: 50m memory: 70Mi securityContext: readOnlyRootFilesystem: true terminationMessagePath: /dev/termination-log terminationMessagePolicy: FallbackToLogsOnError volumeMounts: - mountPath: /etc/coredns name: config-volume readOnly: true - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-b25l9 readOnly: true - args: - --logtostderr - --secure-listen-address=:9154 - --tls-cipher-suites=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 - --upstream=http://127.0.0.1:9153/ - --tls-cert-file=/etc/tls/private/tls.crt - --tls-private-key-file=/etc/tls/private/tls.key image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:79363f7abd34060a04015eceb060626d31d91d8c0aa51ce25ec751c237169fdc imagePullPolicy: IfNotPresent name: kube-rbac-proxy ports: - containerPort: 9154 name: metrics protocol: TCP resources: requests: cpu: 10m memory: 40Mi securityContext: readOnlyRootFilesystem: true terminationMessagePath: /dev/termination-log terminationMessagePolicy: FallbackToLogsOnError volumeMounts: - mountPath: /etc/tls/private name: metrics-tls readOnly: true - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-b25l9 readOnly: true dnsPolicy: Default enableServiceLinks: true imagePullSecrets: - name: dns-dockercfg-rdndh nodeName: ip-10-0-129-93.ec2.internal nodeSelector: kubernetes.io/os: linux preemptionPolicy: PreemptLowerPriority priority: 2000001000 priorityClassName: system-node-critical restartPolicy: Always schedulerName: default-scheduler securityContext: {} serviceAccount: dns serviceAccountName: dns terminationGracePeriodSeconds: 30 tolerations: - key: node-role.kubernetes.io/master operator: Exists - effect: NoExecute key: node.kubernetes.io/not-ready operator: Exists - effect: NoExecute key: node.kubernetes.io/unreachable operator: Exists - effect: NoSchedule key: node.kubernetes.io/disk-pressure operator: Exists - effect: NoSchedule key: node.kubernetes.io/memory-pressure operator: Exists - effect: NoSchedule key: node.kubernetes.io/pid-pressure operator: Exists - effect: NoSchedule key: node.kubernetes.io/unschedulable operator: Exists volumes: - configMap: defaultMode: 420 items: - key: Corefile path: Corefile name: dns-default name: config-volume - name: metrics-tls secret: defaultMode: 420 secretName: dns-default-metrics-tls - emptyDir: {} name: tmp-dir - name: kube-api-access-b25l9 projected: defaultMode: 420 sources: - serviceAccountToken: expirationSeconds: 3607 path: token - configMap: items: - key: ca.crt path: ca.crt name: kube-root-ca.crt - downwardAPI: items: - fieldRef: apiVersion: v1 fieldPath: metadata.namespace path: namespace - configMap: items: - key: service-ca.crt path: service-ca.crt name: openshift-service-ca.crt status: conditions: - lastProbeTime: null lastTransitionTime: "2026-07-24T13:44:05Z" observedGeneration: 1 status: "True" type: PodReadyToStartContainers - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:56Z" observedGeneration: 1 status: "True" type: Initialized - lastProbeTime: null lastTransitionTime: "2026-07-24T13:44:16Z" observedGeneration: 1 status: "True" type: Ready - lastProbeTime: null lastTransitionTime: "2026-07-24T13:44:16Z" observedGeneration: 1 status: "True" type: ContainersReady - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:56Z" observedGeneration: 1 status: "True" type: PodScheduled containerStatuses: - allocatedResources: cpu: 50m memory: 70Mi containerID: cri-o://6669177896d8891247cafe2e0cd3f1489d8804338e69c7fe2c7c21d26ed35ddd image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:16e2a89862a2a359709d5e15ab45d48a41582b58f029f689a9703b468957426c imageID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:16e2a89862a2a359709d5e15ab45d48a41582b58f029f689a9703b468957426c lastState: {} name: dns ready: true resources: requests: cpu: 50m memory: 70Mi restartCount: 0 started: true state: running: startedAt: "2026-07-24T13:44:04Z" user: linux: gid: 0 supplementalGroups: - 0 uid: 0 volumeMounts: - mountPath: /etc/coredns name: config-volume readOnly: true recursiveReadOnly: Disabled - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-b25l9 readOnly: true recursiveReadOnly: Disabled - allocatedResources: cpu: 10m memory: 40Mi containerID: cri-o://a3826d58d4bda2ca37a9bf2d45060fe471d44c3fb9a3b75e185c1a6073b6c230 image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:79363f7abd34060a04015eceb060626d31d91d8c0aa51ce25ec751c237169fdc imageID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:373a63186d156b4ce0ae2d8560e108441d17b09be34e6d6db2b3486bc43f7dfd lastState: {} name: kube-rbac-proxy ready: true resources: requests: cpu: 10m memory: 40Mi restartCount: 0 started: true state: running: startedAt: "2026-07-24T13:44:04Z" user: linux: gid: 65534 supplementalGroups: - 65534 uid: 65534 volumeMounts: - mountPath: /etc/tls/private name: metrics-tls readOnly: true recursiveReadOnly: Disabled - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-b25l9 readOnly: true recursiveReadOnly: Disabled hostIP: 10.0.129.93 hostIPs: - ip: 10.0.129.93 observedGeneration: 1 phase: Running podIP: 10.134.0.6 podIPs: - ip: 10.134.0.6 qosClass: Burstable startTime: "2026-07-24T13:43:56Z" - apiVersion: v1 kind: Pod metadata: creationTimestamp: "2026-07-24T13:42:46Z" generateName: node-resolver- generation: 1 labels: controller-revision-hash: d6f69bc89 dns.operator.openshift.io/daemonset-node-resolver: "" pod-template-generation: "1" managedFields: - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: .: {} f:target.workload.openshift.io/management: {} f:generateName: {} f:labels: .: {} f:controller-revision-hash: {} f:dns.operator.openshift.io/daemonset-node-resolver: {} f:pod-template-generation: {} f:ownerReferences: .: {} k:{"uid":"d428fa4e-5bde-44c5-b1b7-1b57405e8f05"}: {} f:spec: f:affinity: .: {} f:nodeAffinity: .: {} f:requiredDuringSchedulingIgnoredDuringExecution: {} f:containers: k:{"name":"dns-node-resolver"}: .: {} f:command: {} f:env: .: {} k:{"name":"CLUSTER_DOMAIN"}: .: {} f:name: {} f:value: {} k:{"name":"NAMESERVER"}: .: {} f:name: {} f:value: {} k:{"name":"SERVICES"}: .: {} f:name: {} f:value: {} f:image: {} f:imagePullPolicy: {} f:name: {} f:resources: .: {} f:requests: .: {} f:cpu: {} f:memory: {} f:securityContext: .: {} f:privileged: {} f:readOnlyRootFilesystem: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/etc/hosts"}: .: {} f:mountPath: {} f:name: {} k:{"mountPath":"/tmp"}: .: {} f:mountPath: {} f:name: {} f:dnsPolicy: {} f:enableServiceLinks: {} f:hostNetwork: {} f:nodeSelector: {} f:priorityClassName: {} f:restartPolicy: {} f:schedulerName: {} f:securityContext: {} f:serviceAccount: {} f:serviceAccountName: {} f:terminationGracePeriodSeconds: {} f:tolerations: {} f:volumes: .: {} k:{"name":"hosts-file"}: .: {} f:hostPath: .: {} f:path: {} f:type: {} f:name: {} k:{"name":"tmp-dir"}: .: {} f:emptyDir: {} f:name: {} manager: kube-controller-manager operation: Update time: "2026-07-24T13:42:46Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:status: f:conditions: k:{"type":"ContainersReady"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"Initialized"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodReadyToStartContainers"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodScheduled"}: f:observedGeneration: {} k:{"type":"Ready"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} f:containerStatuses: {} f:hostIP: {} f:hostIPs: {} f:observedGeneration: {} f:phase: {} f:podIP: {} f:podIPs: .: {} k:{"ip":"10.0.128.250"}: .: {} f:ip: {} f:startTime: {} manager: kubelet operation: Update subresource: status time: "2026-07-24T13:43:10Z" name: node-resolver-5mnw5 namespace: openshift-dns ownerReferences: - apiVersion: apps/v1 blockOwnerDeletion: true controller: true kind: DaemonSet name: node-resolver uid: d428fa4e-5bde-44c5-b1b7-1b57405e8f05 resourceVersion: "6482" uid: 5513d77f-a9df-4125-bd63-d8f9df7b7e93 spec: affinity: nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchFields: - key: metadata.name operator: In values: - ip-10-0-128-250.ec2.internal containers: - command: - /bin/bash - -c - | #!/bin/bash set -uo pipefail trap 'jobs -p | xargs kill || true; wait; exit 0' TERM OPENSHIFT_MARKER="openshift-generated-node-resolver" HOSTS_FILE="/etc/hosts" TEMP_FILE="/tmp/hosts.tmp" IFS=', ' read -r -a services <<< "${SERVICES}" # Make a temporary file with the old hosts file's attributes. if ! cp -f --attributes-only "${HOSTS_FILE}" "${TEMP_FILE}"; then echo "Failed to preserve hosts file. Exiting." exit 1 fi while true; do declare -A svc_ips for svc in "${services[@]}"; do # Fetch service IP from cluster dns if present. We make several tries # to do it: IPv4, IPv6, IPv4 over TCP and IPv6 over TCP. The two last ones # are for deployments with Kuryr on older OpenStack (OSP13) - those do not # support UDP loadbalancers and require reaching DNS through TCP. cmds=('dig -t A @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"' 'dig -t AAAA @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"' 'dig -t A +tcp +retry=0 @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"' 'dig -t AAAA +tcp +retry=0 @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"') for i in ${!cmds[*]} do ips=($(eval "${cmds[i]}")) if [[ "$?" -eq 0 && "${#ips[@]}" -ne 0 ]]; then svc_ips["${svc}"]="${ips[@]}" break fi done done # Update /etc/hosts only if we get valid service IPs # We will not update /etc/hosts when there is coredns service outage or api unavailability # Stale entries could exist in /etc/hosts if the service is deleted if [[ -n "${svc_ips[*]-}" ]]; then # Build a new hosts file from /etc/hosts with our custom entries filtered out if ! sed --silent "/# ${OPENSHIFT_MARKER}/d; w ${TEMP_FILE}" "${HOSTS_FILE}"; then # Only continue rebuilding the hosts entries if its original content is preserved sleep 60 & wait continue fi # Append resolver entries for services rc=0 for svc in "${!svc_ips[@]}"; do for ip in ${svc_ips[${svc}]}; do echo "${ip} ${svc} ${svc}.${CLUSTER_DOMAIN} # ${OPENSHIFT_MARKER}" >> "${TEMP_FILE}" || rc=$? done done if [[ $rc -ne 0 ]]; then sleep 60 & wait continue fi # TODO: Update /etc/hosts atomically to avoid any inconsistent behavior # Replace /etc/hosts with our modified version if needed cmp "${TEMP_FILE}" "${HOSTS_FILE}" || cp -f "${TEMP_FILE}" "${HOSTS_FILE}" # TEMP_FILE is not removed to avoid file create/delete and attributes copy churn fi sleep 60 & wait unset svc_ips done env: - name: SERVICES value: image-registry.openshift-image-registry.svc - name: NAMESERVER value: 172.31.0.10 - name: CLUSTER_DOMAIN value: cluster.local image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:233b9dfa42a292bdae9563a0cfb304f006bf4cf1f75229e9b3147c1019c74859 imagePullPolicy: IfNotPresent name: dns-node-resolver resources: requests: cpu: 5m memory: 21Mi securityContext: privileged: true readOnlyRootFilesystem: true terminationMessagePath: /dev/termination-log terminationMessagePolicy: FallbackToLogsOnError volumeMounts: - mountPath: /etc/hosts name: hosts-file - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-w9jwj readOnly: true dnsPolicy: ClusterFirst enableServiceLinks: true hostNetwork: true imagePullSecrets: - name: node-resolver-dockercfg-qm7f8 nodeName: ip-10-0-128-250.ec2.internal nodeSelector: kubernetes.io/os: linux preemptionPolicy: PreemptLowerPriority priority: 2000001000 priorityClassName: system-node-critical restartPolicy: Always schedulerName: default-scheduler securityContext: {} serviceAccount: node-resolver serviceAccountName: node-resolver terminationGracePeriodSeconds: 30 tolerations: - operator: Exists volumes: - hostPath: path: /etc/hosts type: File name: hosts-file - emptyDir: {} name: tmp-dir - name: kube-api-access-w9jwj projected: defaultMode: 420 sources: - serviceAccountToken: expirationSeconds: 3607 path: token - configMap: items: - key: ca.crt path: ca.crt name: kube-root-ca.crt - downwardAPI: items: - fieldRef: apiVersion: v1 fieldPath: metadata.namespace path: namespace - configMap: items: - key: service-ca.crt path: service-ca.crt name: openshift-service-ca.crt status: conditions: - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:09Z" observedGeneration: 1 status: "True" type: PodReadyToStartContainers - lastProbeTime: null lastTransitionTime: "2026-07-24T13:42:48Z" observedGeneration: 1 status: "True" type: Initialized - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:09Z" observedGeneration: 1 status: "True" type: Ready - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:09Z" observedGeneration: 1 status: "True" type: ContainersReady - lastProbeTime: null lastTransitionTime: "2026-07-24T13:42:46Z" observedGeneration: 1 status: "True" type: PodScheduled containerStatuses: - allocatedResources: cpu: 5m memory: 21Mi containerID: cri-o://dc3b2b66d12b1b5dfbcd9ab5770986e9f2e29eede31924f57931301dacadf8a8 image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:233b9dfa42a292bdae9563a0cfb304f006bf4cf1f75229e9b3147c1019c74859 imageID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:233b9dfa42a292bdae9563a0cfb304f006bf4cf1f75229e9b3147c1019c74859 lastState: {} name: dns-node-resolver ready: true resources: requests: cpu: 5m memory: 21Mi restartCount: 0 started: true state: running: startedAt: "2026-07-24T13:43:09Z" user: linux: gid: 0 supplementalGroups: - 0 uid: 0 volumeMounts: - mountPath: /etc/hosts name: hosts-file - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-w9jwj readOnly: true recursiveReadOnly: Disabled hostIP: 10.0.128.250 hostIPs: - ip: 10.0.128.250 observedGeneration: 1 phase: Running podIP: 10.0.128.250 podIPs: - ip: 10.0.128.250 qosClass: Burstable startTime: "2026-07-24T13:42:48Z" - apiVersion: v1 kind: Pod metadata: creationTimestamp: "2026-07-24T13:42:41Z" generateName: node-resolver- generation: 1 labels: controller-revision-hash: d6f69bc89 dns.operator.openshift.io/daemonset-node-resolver: "" pod-template-generation: "1" managedFields: - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: .: {} f:target.workload.openshift.io/management: {} f:generateName: {} f:labels: .: {} f:controller-revision-hash: {} f:dns.operator.openshift.io/daemonset-node-resolver: {} f:pod-template-generation: {} f:ownerReferences: .: {} k:{"uid":"d428fa4e-5bde-44c5-b1b7-1b57405e8f05"}: {} f:spec: f:affinity: .: {} f:nodeAffinity: .: {} f:requiredDuringSchedulingIgnoredDuringExecution: {} f:containers: k:{"name":"dns-node-resolver"}: .: {} f:command: {} f:env: .: {} k:{"name":"CLUSTER_DOMAIN"}: .: {} f:name: {} f:value: {} k:{"name":"NAMESERVER"}: .: {} f:name: {} f:value: {} k:{"name":"SERVICES"}: .: {} f:name: {} f:value: {} f:image: {} f:imagePullPolicy: {} f:name: {} f:resources: .: {} f:requests: .: {} f:cpu: {} f:memory: {} f:securityContext: .: {} f:privileged: {} f:readOnlyRootFilesystem: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/etc/hosts"}: .: {} f:mountPath: {} f:name: {} k:{"mountPath":"/tmp"}: .: {} f:mountPath: {} f:name: {} f:dnsPolicy: {} f:enableServiceLinks: {} f:hostNetwork: {} f:nodeSelector: {} f:priorityClassName: {} f:restartPolicy: {} f:schedulerName: {} f:securityContext: {} f:serviceAccount: {} f:serviceAccountName: {} f:terminationGracePeriodSeconds: {} f:tolerations: {} f:volumes: .: {} k:{"name":"hosts-file"}: .: {} f:hostPath: .: {} f:path: {} f:type: {} f:name: {} k:{"name":"tmp-dir"}: .: {} f:emptyDir: {} f:name: {} manager: kube-controller-manager operation: Update time: "2026-07-24T13:42:41Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:status: f:conditions: k:{"type":"ContainersReady"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"Initialized"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodReadyToStartContainers"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodScheduled"}: f:observedGeneration: {} k:{"type":"Ready"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} f:containerStatuses: {} f:hostIP: {} f:hostIPs: {} f:observedGeneration: {} f:phase: {} f:podIP: {} f:podIPs: .: {} k:{"ip":"10.0.131.69"}: .: {} f:ip: {} f:startTime: {} manager: kubelet operation: Update subresource: status time: "2026-07-24T13:43:03Z" name: node-resolver-q7mwt namespace: openshift-dns ownerReferences: - apiVersion: apps/v1 blockOwnerDeletion: true controller: true kind: DaemonSet name: node-resolver uid: d428fa4e-5bde-44c5-b1b7-1b57405e8f05 resourceVersion: "6238" uid: ebe219b3-2a9b-4feb-aa37-34b128efad35 spec: affinity: nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchFields: - key: metadata.name operator: In values: - ip-10-0-131-69.ec2.internal containers: - command: - /bin/bash - -c - | #!/bin/bash set -uo pipefail trap 'jobs -p | xargs kill || true; wait; exit 0' TERM OPENSHIFT_MARKER="openshift-generated-node-resolver" HOSTS_FILE="/etc/hosts" TEMP_FILE="/tmp/hosts.tmp" IFS=', ' read -r -a services <<< "${SERVICES}" # Make a temporary file with the old hosts file's attributes. if ! cp -f --attributes-only "${HOSTS_FILE}" "${TEMP_FILE}"; then echo "Failed to preserve hosts file. Exiting." exit 1 fi while true; do declare -A svc_ips for svc in "${services[@]}"; do # Fetch service IP from cluster dns if present. We make several tries # to do it: IPv4, IPv6, IPv4 over TCP and IPv6 over TCP. The two last ones # are for deployments with Kuryr on older OpenStack (OSP13) - those do not # support UDP loadbalancers and require reaching DNS through TCP. cmds=('dig -t A @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"' 'dig -t AAAA @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"' 'dig -t A +tcp +retry=0 @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"' 'dig -t AAAA +tcp +retry=0 @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"') for i in ${!cmds[*]} do ips=($(eval "${cmds[i]}")) if [[ "$?" -eq 0 && "${#ips[@]}" -ne 0 ]]; then svc_ips["${svc}"]="${ips[@]}" break fi done done # Update /etc/hosts only if we get valid service IPs # We will not update /etc/hosts when there is coredns service outage or api unavailability # Stale entries could exist in /etc/hosts if the service is deleted if [[ -n "${svc_ips[*]-}" ]]; then # Build a new hosts file from /etc/hosts with our custom entries filtered out if ! sed --silent "/# ${OPENSHIFT_MARKER}/d; w ${TEMP_FILE}" "${HOSTS_FILE}"; then # Only continue rebuilding the hosts entries if its original content is preserved sleep 60 & wait continue fi # Append resolver entries for services rc=0 for svc in "${!svc_ips[@]}"; do for ip in ${svc_ips[${svc}]}; do echo "${ip} ${svc} ${svc}.${CLUSTER_DOMAIN} # ${OPENSHIFT_MARKER}" >> "${TEMP_FILE}" || rc=$? done done if [[ $rc -ne 0 ]]; then sleep 60 & wait continue fi # TODO: Update /etc/hosts atomically to avoid any inconsistent behavior # Replace /etc/hosts with our modified version if needed cmp "${TEMP_FILE}" "${HOSTS_FILE}" || cp -f "${TEMP_FILE}" "${HOSTS_FILE}" # TEMP_FILE is not removed to avoid file create/delete and attributes copy churn fi sleep 60 & wait unset svc_ips done env: - name: SERVICES value: image-registry.openshift-image-registry.svc - name: NAMESERVER value: 172.31.0.10 - name: CLUSTER_DOMAIN value: cluster.local image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:233b9dfa42a292bdae9563a0cfb304f006bf4cf1f75229e9b3147c1019c74859 imagePullPolicy: IfNotPresent name: dns-node-resolver resources: requests: cpu: 5m memory: 21Mi securityContext: privileged: true readOnlyRootFilesystem: true terminationMessagePath: /dev/termination-log terminationMessagePolicy: FallbackToLogsOnError volumeMounts: - mountPath: /etc/hosts name: hosts-file - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-69gnp readOnly: true dnsPolicy: ClusterFirst enableServiceLinks: true hostNetwork: true imagePullSecrets: - name: node-resolver-dockercfg-qm7f8 nodeName: ip-10-0-131-69.ec2.internal nodeSelector: kubernetes.io/os: linux preemptionPolicy: PreemptLowerPriority priority: 2000001000 priorityClassName: system-node-critical restartPolicy: Always schedulerName: default-scheduler securityContext: {} serviceAccount: node-resolver serviceAccountName: node-resolver terminationGracePeriodSeconds: 30 tolerations: - operator: Exists volumes: - hostPath: path: /etc/hosts type: File name: hosts-file - emptyDir: {} name: tmp-dir - name: kube-api-access-69gnp projected: defaultMode: 420 sources: - serviceAccountToken: expirationSeconds: 3607 path: token - configMap: items: - key: ca.crt path: ca.crt name: kube-root-ca.crt - downwardAPI: items: - fieldRef: apiVersion: v1 fieldPath: metadata.namespace path: namespace - configMap: items: - key: service-ca.crt path: service-ca.crt name: openshift-service-ca.crt status: conditions: - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:03Z" observedGeneration: 1 status: "True" type: PodReadyToStartContainers - lastProbeTime: null lastTransitionTime: "2026-07-24T13:42:41Z" observedGeneration: 1 status: "True" type: Initialized - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:03Z" observedGeneration: 1 status: "True" type: Ready - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:03Z" observedGeneration: 1 status: "True" type: ContainersReady - lastProbeTime: null lastTransitionTime: "2026-07-24T13:42:41Z" observedGeneration: 1 status: "True" type: PodScheduled containerStatuses: - allocatedResources: cpu: 5m memory: 21Mi containerID: cri-o://a4e42c1926aeb31c1703db8f70f944919336b7ba729e398d1ba91a15cd49edb6 image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:233b9dfa42a292bdae9563a0cfb304f006bf4cf1f75229e9b3147c1019c74859 imageID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:233b9dfa42a292bdae9563a0cfb304f006bf4cf1f75229e9b3147c1019c74859 lastState: {} name: dns-node-resolver ready: true resources: requests: cpu: 5m memory: 21Mi restartCount: 0 started: true state: running: startedAt: "2026-07-24T13:43:02Z" user: linux: gid: 0 supplementalGroups: - 0 uid: 0 volumeMounts: - mountPath: /etc/hosts name: hosts-file - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-69gnp readOnly: true recursiveReadOnly: Disabled hostIP: 10.0.131.69 hostIPs: - ip: 10.0.131.69 observedGeneration: 1 phase: Running podIP: 10.0.131.69 podIPs: - ip: 10.0.131.69 qosClass: Burstable startTime: "2026-07-24T13:42:41Z" - apiVersion: v1 kind: Pod metadata: creationTimestamp: "2026-07-24T13:43:13Z" generateName: node-resolver- generation: 1 labels: controller-revision-hash: d6f69bc89 dns.operator.openshift.io/daemonset-node-resolver: "" pod-template-generation: "1" managedFields: - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: .: {} f:target.workload.openshift.io/management: {} f:generateName: {} f:labels: .: {} f:controller-revision-hash: {} f:dns.operator.openshift.io/daemonset-node-resolver: {} f:pod-template-generation: {} f:ownerReferences: .: {} k:{"uid":"d428fa4e-5bde-44c5-b1b7-1b57405e8f05"}: {} f:spec: f:affinity: .: {} f:nodeAffinity: .: {} f:requiredDuringSchedulingIgnoredDuringExecution: {} f:containers: k:{"name":"dns-node-resolver"}: .: {} f:command: {} f:env: .: {} k:{"name":"CLUSTER_DOMAIN"}: .: {} f:name: {} f:value: {} k:{"name":"NAMESERVER"}: .: {} f:name: {} f:value: {} k:{"name":"SERVICES"}: .: {} f:name: {} f:value: {} f:image: {} f:imagePullPolicy: {} f:name: {} f:resources: .: {} f:requests: .: {} f:cpu: {} f:memory: {} f:securityContext: .: {} f:privileged: {} f:readOnlyRootFilesystem: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/etc/hosts"}: .: {} f:mountPath: {} f:name: {} k:{"mountPath":"/tmp"}: .: {} f:mountPath: {} f:name: {} f:dnsPolicy: {} f:enableServiceLinks: {} f:hostNetwork: {} f:nodeSelector: {} f:priorityClassName: {} f:restartPolicy: {} f:schedulerName: {} f:securityContext: {} f:serviceAccount: {} f:serviceAccountName: {} f:terminationGracePeriodSeconds: {} f:tolerations: {} f:volumes: .: {} k:{"name":"hosts-file"}: .: {} f:hostPath: .: {} f:path: {} f:type: {} f:name: {} k:{"name":"tmp-dir"}: .: {} f:emptyDir: {} f:name: {} manager: kube-controller-manager operation: Update time: "2026-07-24T13:43:13Z" - apiVersion: v1 fieldsType: FieldsV1 fieldsV1: f:status: f:conditions: k:{"type":"ContainersReady"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"Initialized"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodReadyToStartContainers"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} k:{"type":"PodScheduled"}: f:observedGeneration: {} k:{"type":"Ready"}: .: {} f:lastProbeTime: {} f:lastTransitionTime: {} f:observedGeneration: {} f:status: {} f:type: {} f:containerStatuses: {} f:hostIP: {} f:hostIPs: {} f:observedGeneration: {} f:phase: {} f:podIP: {} f:podIPs: .: {} k:{"ip":"10.0.129.93"}: .: {} f:ip: {} f:startTime: {} manager: kubelet operation: Update subresource: status time: "2026-07-24T13:43:35Z" name: node-resolver-xcdv9 namespace: openshift-dns ownerReferences: - apiVersion: apps/v1 blockOwnerDeletion: true controller: true kind: DaemonSet name: node-resolver uid: d428fa4e-5bde-44c5-b1b7-1b57405e8f05 resourceVersion: "7469" uid: 535b3d7b-9b08-4a89-a61c-f44fcff4e888 spec: affinity: nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchFields: - key: metadata.name operator: In values: - ip-10-0-129-93.ec2.internal containers: - command: - /bin/bash - -c - | #!/bin/bash set -uo pipefail trap 'jobs -p | xargs kill || true; wait; exit 0' TERM OPENSHIFT_MARKER="openshift-generated-node-resolver" HOSTS_FILE="/etc/hosts" TEMP_FILE="/tmp/hosts.tmp" IFS=', ' read -r -a services <<< "${SERVICES}" # Make a temporary file with the old hosts file's attributes. if ! cp -f --attributes-only "${HOSTS_FILE}" "${TEMP_FILE}"; then echo "Failed to preserve hosts file. Exiting." exit 1 fi while true; do declare -A svc_ips for svc in "${services[@]}"; do # Fetch service IP from cluster dns if present. We make several tries # to do it: IPv4, IPv6, IPv4 over TCP and IPv6 over TCP. The two last ones # are for deployments with Kuryr on older OpenStack (OSP13) - those do not # support UDP loadbalancers and require reaching DNS through TCP. cmds=('dig -t A @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"' 'dig -t AAAA @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"' 'dig -t A +tcp +retry=0 @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"' 'dig -t AAAA +tcp +retry=0 @"${NAMESERVER}" +short "${svc}.${CLUSTER_DOMAIN}"|grep -v "^;"') for i in ${!cmds[*]} do ips=($(eval "${cmds[i]}")) if [[ "$?" -eq 0 && "${#ips[@]}" -ne 0 ]]; then svc_ips["${svc}"]="${ips[@]}" break fi done done # Update /etc/hosts only if we get valid service IPs # We will not update /etc/hosts when there is coredns service outage or api unavailability # Stale entries could exist in /etc/hosts if the service is deleted if [[ -n "${svc_ips[*]-}" ]]; then # Build a new hosts file from /etc/hosts with our custom entries filtered out if ! sed --silent "/# ${OPENSHIFT_MARKER}/d; w ${TEMP_FILE}" "${HOSTS_FILE}"; then # Only continue rebuilding the hosts entries if its original content is preserved sleep 60 & wait continue fi # Append resolver entries for services rc=0 for svc in "${!svc_ips[@]}"; do for ip in ${svc_ips[${svc}]}; do echo "${ip} ${svc} ${svc}.${CLUSTER_DOMAIN} # ${OPENSHIFT_MARKER}" >> "${TEMP_FILE}" || rc=$? done done if [[ $rc -ne 0 ]]; then sleep 60 & wait continue fi # TODO: Update /etc/hosts atomically to avoid any inconsistent behavior # Replace /etc/hosts with our modified version if needed cmp "${TEMP_FILE}" "${HOSTS_FILE}" || cp -f "${TEMP_FILE}" "${HOSTS_FILE}" # TEMP_FILE is not removed to avoid file create/delete and attributes copy churn fi sleep 60 & wait unset svc_ips done env: - name: SERVICES value: image-registry.openshift-image-registry.svc - name: NAMESERVER value: 172.31.0.10 - name: CLUSTER_DOMAIN value: cluster.local image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:233b9dfa42a292bdae9563a0cfb304f006bf4cf1f75229e9b3147c1019c74859 imagePullPolicy: IfNotPresent name: dns-node-resolver resources: requests: cpu: 5m memory: 21Mi securityContext: privileged: true readOnlyRootFilesystem: true terminationMessagePath: /dev/termination-log terminationMessagePolicy: FallbackToLogsOnError volumeMounts: - mountPath: /etc/hosts name: hosts-file - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-p46n4 readOnly: true dnsPolicy: ClusterFirst enableServiceLinks: true hostNetwork: true imagePullSecrets: - name: node-resolver-dockercfg-qm7f8 nodeName: ip-10-0-129-93.ec2.internal nodeSelector: kubernetes.io/os: linux preemptionPolicy: PreemptLowerPriority priority: 2000001000 priorityClassName: system-node-critical restartPolicy: Always schedulerName: default-scheduler securityContext: {} serviceAccount: node-resolver serviceAccountName: node-resolver terminationGracePeriodSeconds: 30 tolerations: - operator: Exists volumes: - hostPath: path: /etc/hosts type: File name: hosts-file - emptyDir: {} name: tmp-dir - name: kube-api-access-p46n4 projected: defaultMode: 420 sources: - serviceAccountToken: expirationSeconds: 3607 path: token - configMap: items: - key: ca.crt path: ca.crt name: kube-root-ca.crt - downwardAPI: items: - fieldRef: apiVersion: v1 fieldPath: metadata.namespace path: namespace - configMap: items: - key: service-ca.crt path: service-ca.crt name: openshift-service-ca.crt status: conditions: - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:35Z" observedGeneration: 1 status: "True" type: PodReadyToStartContainers - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:14Z" observedGeneration: 1 status: "True" type: Initialized - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:35Z" observedGeneration: 1 status: "True" type: Ready - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:35Z" observedGeneration: 1 status: "True" type: ContainersReady - lastProbeTime: null lastTransitionTime: "2026-07-24T13:43:13Z" observedGeneration: 1 status: "True" type: PodScheduled containerStatuses: - allocatedResources: cpu: 5m memory: 21Mi containerID: cri-o://54ee9b8625bc9ae957c3e7ef666443af02598445e291ce68e58ea5eb5e566012 image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:233b9dfa42a292bdae9563a0cfb304f006bf4cf1f75229e9b3147c1019c74859 imageID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:233b9dfa42a292bdae9563a0cfb304f006bf4cf1f75229e9b3147c1019c74859 lastState: {} name: dns-node-resolver ready: true resources: requests: cpu: 5m memory: 21Mi restartCount: 0 started: true state: running: startedAt: "2026-07-24T13:43:34Z" user: linux: gid: 0 supplementalGroups: - 0 uid: 0 volumeMounts: - mountPath: /etc/hosts name: hosts-file - mountPath: /tmp name: tmp-dir - mountPath: /var/run/secrets/kubernetes.io/serviceaccount name: kube-api-access-p46n4 readOnly: true recursiveReadOnly: Disabled hostIP: 10.0.129.93 hostIPs: - ip: 10.0.129.93 observedGeneration: 1 phase: Running podIP: 10.0.129.93 podIPs: - ip: 10.0.129.93 qosClass: Burstable startTime: "2026-07-24T13:43:14Z" kind: PodList metadata: resourceVersion: "40735"