Prevasio | EKS Workload

coredns

Info

Status

0/2 Pods ready

Created

Namespace

kube-system

Selector

eks.amazonaws.com/component=corednsk8s-app=kube-dns

Strategy type

RollingUpdate

Pods (2)

Region	Name	Status	Created
ap-southeast-2	coredns-67997b9dbd-l5gs6	Pending
ap-southeast-2	coredns-67997b9dbd-qp27h	Pending

Conditions (2)

Name	Status	Message
Available	False	Deployment does not have minimum availability.
Progressing	False	ReplicaSet "coredns-67997b9dbd" has timed out progressing.

Labels (3)

Key	Value
eks.amazonaws.com/component	coredns
k8s-app	kube-dns
kubernetes.io/name	CoreDNS

Annotations (2)

Key	Value
deployment.kubernetes.io/revision	1
kubectl.kubernetes.io/last-applied-configuration	{"apiVersion":"apps/v1","kind":"Deployment","metadata":{"annotations":{},"labels":{"eks.amazonaws.com/component":"coredns","k8s-app":"kube-dns","kubernetes.io/name":"CoreDNS"},"name":"coredns","namespace":"kube-system"},"spec":{"replicas":2,"selector":{"matchLabels":{"eks.amazonaws.com/component":"coredns","k8s-app":"kube-dns"}},"strategy":{"rollingUpdate":{"maxUnavailable":1},"type":"RollingUpdate"},"template":{"metadata":{"annotations":{"eks.amazonaws.com/compute-type":"ec2"},"labels":{"eks.amazonaws.com/component":"coredns","k8s-app":"kube-dns"}},"spec":{"affinity":{"nodeAffinity":{"requiredDuringSchedulingIgnoredDuringExecution":{"nodeSelectorTerms":[{"matchExpressions":[{"key":"beta.kubernetes.io/os","operator":"In","values":["linux"]},{"key":"beta.kubernetes.io/arch","operator":"In","values":["amd64","arm64"]}]}]}},"podAntiAffinity":{"preferredDuringSchedulingIgnoredDuringExecution":[{"podAffinityTerm":{"labelSelector":{"matchExpressions":[{"key":"k8s-app","operator":"In","values":["kube-dns"]}]},"topologyKey":"kubernetes.io/hostname"},"weight":100}]}},"containers":[{"args":["-conf","/etc/coredns/Corefile"],"image":"602401143452.dkr.ecr.ap-southeast-2.amazonaws.com/eks/coredns:v1.7.0-eksbuild.1","imagePullPolicy":"IfNotPresent","livenessProbe":{"failureThreshold":5,"httpGet":{"path":"/health","port":8080,"scheme":"HTTP"},"initialDelaySeconds":60,"successThreshold":1,"timeoutSeconds":5},"name":"coredns","ports":[{"containerPort":53,"name":"dns","protocol":"UDP"},{"containerPort":53,"name":"dns-tcp","protocol":"TCP"},{"containerPort":9153,"name":"metrics","protocol":"TCP"}],"readinessProbe":{"httpGet":{"path":"/health","port":8080,"scheme":"HTTP"}},"resources":{"limits":{"memory":"170Mi"},"requests":{"cpu":"100m","memory":"70Mi"}},"securityContext":{"allowPrivilegeEscalation":false,"capabilities":{"add":["NET_BIND_SERVICE"],"drop":["all"]},"readOnlyRootFilesystem":true},"volumeMounts":[{"mountPath":"/etc/coredns","name":"config-volume","readOnly":true},{"mountPath":"/tmp","name":"tmp"}]}],"dnsPolicy":"Default","priorityClassName":"system-cluster-critical","serviceAccountName":"coredns","tolerations":[{"effect":"NoSchedule","key":"node-role.kubernetes.io/master"},{"key":"CriticalAddonsOnly","operator":"Exists"}],"volumes":[{"emptyDir":{},"name":"tmp"},{"configMap":{"items":[{"key":"Corefile","path":"Corefile"}],"name":"coredns"},"name":"config-volume"}]}}}}

Key

Value

deployment.kubernetes.io/revision

kubectl.kubernetes.io/last-applied-configuration

{"apiVersion":"apps/v1","kind":"Deployment","metadata":{"annotations":{},"labels":{"eks.amazonaws.com/component":"coredns","k8s-app":"kube-dns","kubernetes.io/name":"CoreDNS"},"name":"coredns","namespace":"kube-system"},"spec":{"replicas":2,"selector":{"matchLabels":{"eks.amazonaws.com/component":"coredns","k8s-app":"kube-dns"}},"strategy":{"rollingUpdate":{"maxUnavailable":1},"type":"RollingUpdate"},"template":{"metadata":{"annotations":{"eks.amazonaws.com/compute-type":"ec2"},"labels":{"eks.amazonaws.com/component":"coredns","k8s-app":"kube-dns"}},"spec":{"affinity":{"nodeAffinity":{"requiredDuringSchedulingIgnoredDuringExecution":{"nodeSelectorTerms":[{"matchExpressions":[{"key":"beta.kubernetes.io/os","operator":"In","values":["linux"]},{"key":"beta.kubernetes.io/arch","operator":"In","values":["amd64","arm64"]}]}]}},"podAntiAffinity":{"preferredDuringSchedulingIgnoredDuringExecution":[{"podAffinityTerm":{"labelSelector":{"matchExpressions":[{"key":"k8s-app","operator":"In","values":["kube-dns"]}]},"topologyKey":"kubernetes.io/hostname"},"weight":100}]}},"containers":[{"args":["-conf","/etc/coredns/Corefile"],"image":"602401143452.dkr.ecr.ap-southeast-2.amazonaws.com/eks/coredns:v1.7.0-eksbuild.1","imagePullPolicy":"IfNotPresent","livenessProbe":{"failureThreshold":5,"httpGet":{"path":"/health","port":8080,"scheme":"HTTP"},"initialDelaySeconds":60,"successThreshold":1,"timeoutSeconds":5},"name":"coredns","ports":[{"containerPort":53,"name":"dns","protocol":"UDP"},{"containerPort":53,"name":"dns-tcp","protocol":"TCP"},{"containerPort":9153,"name":"metrics","protocol":"TCP"}],"readinessProbe":{"httpGet":{"path":"/health","port":8080,"scheme":"HTTP"}},"resources":{"limits":{"memory":"170Mi"},"requests":{"cpu":"100m","memory":"70Mi"}},"securityContext":{"allowPrivilegeEscalation":false,"capabilities":{"add":["NET_BIND_SERVICE"],"drop":["all"]},"readOnlyRootFilesystem":true},"volumeMounts":[{"mountPath":"/etc/coredns","name":"config-volume","readOnly":true},{"mountPath":"/tmp","name":"tmp"}]}],"dnsPolicy":"Default","priorityClassName":"system-cluster-critical","serviceAccountName":"coredns","tolerations":[{"effect":"NoSchedule","key":"node-role.kubernetes.io/master"},{"key":"CriticalAddonsOnly","operator":"Exists"}],"volumes":[{"emptyDir":{},"name":"tmp"},{"configMap":{"items":[{"key":"Corefile","path":"Corefile"}],"name":"coredns"},"name":"config-volume"}]}}}}