Name:                   coredns
Namespace:              kube-system
CreationTimestamp:      Mon, 08 Jun 2026 08:44:07 +0000
Labels:                 k8s-app=kube-dns
Annotations:            deployment.kubernetes.io/revision: 2
Selector:               k8s-app=kube-dns
Replicas:               2 desired | 2 updated | 2 total | 2 available | 0 unavailable
StrategyType:           RollingUpdate
MinReadySeconds:        0
RollingUpdateStrategy:  1 max unavailable, 25% max surge
Pod Template:
  Labels:           k8s-app=kube-dns
  Service Account:  coredns
  Containers:
   coredns:
    Image:       harbor.atmosphere.dev/registry.k8s.io/coredns/coredns:v1.11.3
    Ports:       53/UDP, 53/TCP, 9153/TCP
    Host Ports:  0/UDP, 0/TCP, 0/TCP
    Args:
      -conf
      /etc/coredns/Corefile
    Limits:
      memory:  170Mi
    Requests:
      cpu:        100m
      memory:     70Mi
    Liveness:     http-get http://:8080/health delay=60s timeout=5s period=10s #success=1 #failure=5
    Readiness:    http-get http://:8181/ready delay=0s timeout=1s period=10s #success=1 #failure=3
    Environment:  <none>
    Mounts:
      /etc/coredns from config-volume (ro)
  Volumes:
   config-volume:
    Type:               ConfigMap (a volume populated by a ConfigMap)
    Name:               coredns
    Optional:           false
  Priority Class Name:  system-cluster-critical
  Node-Selectors:       kubernetes.io/os=linux
                        openstack-control-plane=enabled
  Tolerations:          CriticalAddonsOnly op=Exists
                        node-role.kubernetes.io/control-plane:NoSchedule
Conditions:
  Type           Status  Reason
  ----           ------  ------
  Available      True    MinimumReplicasAvailable
  Progressing    True    NewReplicaSetAvailable
OldReplicaSets:  coredns-67d79cf957 (0/0 replicas created)
NewReplicaSet:   coredns-5cd68b5dbf (2/2 replicas created)
Events:
  Type    Reason             Age    From                   Message
  ----    ------             ----   ----                   -------
  Normal  ScalingReplicaSet  7m8s   deployment-controller  Scaled up replica set coredns-67d79cf957 from 0 to 2
  Normal  ScalingReplicaSet  6m54s  deployment-controller  Scaled up replica set coredns-5cd68b5dbf from 0 to 1
  Normal  ScalingReplicaSet  6m54s  deployment-controller  Scaled down replica set coredns-67d79cf957 from 2 to 1
  Normal  ScalingReplicaSet  6m54s  deployment-controller  Scaled up replica set coredns-5cd68b5dbf from 1 to 2
  Normal  ScalingReplicaSet  6m9s   deployment-controller  Scaled down replica set coredns-67d79cf957 from 1 to 0