ceph-csi/vendor/k8s.io/kubernetes/cluster/addons/metrics-server/metrics-server-deployment.yaml

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apiVersion: v1
kind: ServiceAccount
metadata:
name: metrics-server
namespace: kube-system
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
---
apiVersion: v1
kind: ConfigMap
metadata:
name: metrics-server-config
namespace: kube-system
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: EnsureExists
data:
NannyConfiguration: |-
apiVersion: nannyconfig/v1alpha1
kind: NannyConfiguration
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
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name: metrics-server-v0.3.1
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namespace: kube-system
labels:
k8s-app: metrics-server
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
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version: v0.3.1
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spec:
selector:
matchLabels:
k8s-app: metrics-server
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version: v0.3.1
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template:
metadata:
name: metrics-server
labels:
k8s-app: metrics-server
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version: v0.3.1
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annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
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seccomp.security.alpha.kubernetes.io/pod: 'docker/default'
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spec:
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priorityClassName: system-cluster-critical
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serviceAccountName: metrics-server
containers:
- name: metrics-server
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image: k8s.gcr.io/metrics-server-amd64:v0.3.1
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command:
- /metrics-server
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- --metric-resolution=30s
# These are needed for GKE, which doesn't support secure communication yet.
# Remove these lines for non-GKE clusters, and when GKE supports token-based auth.
- --kubelet-port=10255
- --deprecated-kubelet-completely-insecure=true
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ports:
- containerPort: 443
name: https
protocol: TCP
- name: metrics-server-nanny
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image: k8s.gcr.io/addon-resizer:1.8.4
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resources:
limits:
cpu: 100m
memory: 300Mi
requests:
cpu: 5m
memory: 50Mi
env:
- name: MY_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: MY_POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
volumeMounts:
- name: metrics-server-config-volume
mountPath: /etc/config
command:
- /pod_nanny
- --config-dir=/etc/config
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- --cpu={{ base_metrics_server_cpu }}
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- --extra-cpu=0.5m
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- --memory={{ base_metrics_server_memory }}
- --extra-memory={{ metrics_server_memory_per_node }}Mi
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- --threshold=5
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- --deployment=metrics-server-v0.3.1
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- --container=metrics-server
- --poll-period=300000
- --estimator=exponential
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# Specifies the smallest cluster (defined in number of nodes)
# resources will be scaled to.
- --minClusterSize={{ metrics_server_min_cluster_size }}
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volumes:
- name: metrics-server-config-volume
configMap:
name: metrics-server-config
tolerations:
- key: "CriticalAddonsOnly"
operator: "Exists"