606 lines
14 KiB
YAML
606 lines
14 KiB
YAML
# original version - https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
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# amended for Windows support via - https://docs.microsoft.com/en-us/virtualization/windowscontainers/kubernetes/network-topologies#flannel-in-vxlan-mode
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---
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apiVersion: policy/v1beta1
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kind: PodSecurityPolicy
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metadata:
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name: psp.flannel.unprivileged
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annotations:
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seccomp.security.alpha.kubernetes.io/allowedProfileNames: docker/default
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seccomp.security.alpha.kubernetes.io/defaultProfileName: docker/default
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apparmor.security.beta.kubernetes.io/allowedProfileNames: runtime/default
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apparmor.security.beta.kubernetes.io/defaultProfileName: runtime/default
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spec:
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privileged: false
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volumes:
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- configMap
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- secret
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- emptyDir
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- hostPath
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allowedHostPaths:
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- pathPrefix: "/etc/cni/net.d"
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- pathPrefix: "/etc/kube-flannel"
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- pathPrefix: "/run/flannel"
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readOnlyRootFilesystem: false
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# Users and groups
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runAsUser:
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rule: RunAsAny
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supplementalGroups:
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rule: RunAsAny
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fsGroup:
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rule: RunAsAny
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# Privilege Escalation
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allowPrivilegeEscalation: false
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defaultAllowPrivilegeEscalation: false
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# Capabilities
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allowedCapabilities: ['NET_ADMIN']
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defaultAddCapabilities: []
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requiredDropCapabilities: []
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# Host namespaces
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hostPID: false
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hostIPC: false
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hostNetwork: true
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hostPorts:
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- min: 0
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max: 65535
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# SELinux
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seLinux:
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# SELinux is unused in CaaSP
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rule: 'RunAsAny'
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---
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kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1beta1
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metadata:
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name: flannel
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rules:
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- apiGroups: ['extensions']
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resources: ['podsecuritypolicies']
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verbs: ['use']
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resourceNames: ['psp.flannel.unprivileged']
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- apiGroups:
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- ""
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resources:
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- pods
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verbs:
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- get
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- apiGroups:
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- ""
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resources:
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- nodes
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verbs:
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- list
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- watch
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- apiGroups:
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- ""
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resources:
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- nodes/status
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verbs:
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- patch
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---
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kind: ClusterRoleBinding
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apiVersion: rbac.authorization.k8s.io/v1beta1
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metadata:
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name: flannel
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: flannel
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subjects:
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- kind: ServiceAccount
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name: flannel
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namespace: kube-system
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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: flannel
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namespace: kube-system
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---
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kind: ConfigMap
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apiVersion: v1
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metadata:
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name: kube-flannel-cfg
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namespace: kube-system
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labels:
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tier: node
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app: flannel
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data:
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cni-conf.json: |
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{
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"name": "vxlan0",
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"cniVersion": "0.3.1",
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"plugins": [
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{
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"type": "flannel",
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"delegate": {
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"hairpinMode": true,
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"isDefaultGateway": true
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}
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},
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{
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"type": "portmap",
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"capabilities": {
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"portMappings": true
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}
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}
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]
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}
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net-conf.json: |
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{
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"Network": "10.244.0.0/16",
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"Backend": {
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"Type": "vxlan",
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"VNI" : 4096,
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"Port": 4789
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}
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}
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---
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: kube-flannel-ds-amd64
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namespace: kube-system
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labels:
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tier: node
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app: flannel
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spec:
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selector:
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matchLabels:
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app: flannel
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template:
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metadata:
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labels:
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tier: node
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app: flannel
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spec:
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affinity:
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: kubernetes.io/os
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operator: In
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values:
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- linux
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- key: kubernetes.io/arch
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operator: In
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values:
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- amd64
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hostNetwork: true
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tolerations:
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- operator: Exists
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effect: NoSchedule
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serviceAccountName: flannel
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initContainers:
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- name: install-cni
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image: quay.io/coreos/flannel:v0.12.0-amd64
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command:
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- cp
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args:
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- -f
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- /etc/kube-flannel/cni-conf.json
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- /etc/cni/net.d/10-flannel.conflist
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volumeMounts:
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- name: cni
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mountPath: /etc/cni/net.d
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- name: flannel-cfg
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mountPath: /etc/kube-flannel/
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containers:
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- name: kube-flannel
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image: quay.io/coreos/flannel:v0.12.0-amd64
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command:
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- /opt/bin/flanneld
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args:
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- --ip-masq
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- --kube-subnet-mgr
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resources:
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requests:
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cpu: "100m"
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memory: "50Mi"
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limits:
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cpu: "100m"
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memory: "50Mi"
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securityContext:
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privileged: false
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capabilities:
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add: ["NET_ADMIN"]
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env:
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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volumeMounts:
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- name: run
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mountPath: /run/flannel
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- name: flannel-cfg
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mountPath: /etc/kube-flannel/
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volumes:
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- name: run
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hostPath:
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path: /run/flannel
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- name: cni
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hostPath:
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path: /etc/cni/net.d
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- name: flannel-cfg
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configMap:
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name: kube-flannel-cfg
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---
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: kube-flannel-ds-arm64
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namespace: kube-system
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labels:
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tier: node
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app: flannel
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spec:
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selector:
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matchLabels:
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app: flannel
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template:
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metadata:
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labels:
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tier: node
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app: flannel
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spec:
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affinity:
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: kubernetes.io/os
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operator: In
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values:
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- linux
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- key: kubernetes.io/arch
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operator: In
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values:
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- arm64
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hostNetwork: true
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tolerations:
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- operator: Exists
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effect: NoSchedule
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serviceAccountName: flannel
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initContainers:
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- name: install-cni
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image: quay.io/coreos/flannel:v0.12.0-arm64
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command:
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- cp
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args:
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- -f
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- /etc/kube-flannel/cni-conf.json
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- /etc/cni/net.d/10-flannel.conflist
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volumeMounts:
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- name: cni
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mountPath: /etc/cni/net.d
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- name: flannel-cfg
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mountPath: /etc/kube-flannel/
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containers:
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- name: kube-flannel
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image: quay.io/coreos/flannel:v0.12.0-arm64
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command:
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- /opt/bin/flanneld
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args:
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- --ip-masq
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- --kube-subnet-mgr
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resources:
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requests:
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cpu: "100m"
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memory: "50Mi"
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limits:
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cpu: "100m"
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memory: "50Mi"
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securityContext:
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privileged: false
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capabilities:
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add: ["NET_ADMIN"]
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env:
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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volumeMounts:
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- name: run
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mountPath: /run/flannel
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- name: flannel-cfg
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mountPath: /etc/kube-flannel/
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volumes:
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- name: run
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hostPath:
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path: /run/flannel
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- name: cni
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hostPath:
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path: /etc/cni/net.d
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- name: flannel-cfg
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configMap:
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name: kube-flannel-cfg
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---
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: kube-flannel-ds-arm
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namespace: kube-system
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labels:
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tier: node
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app: flannel
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spec:
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selector:
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matchLabels:
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app: flannel
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template:
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metadata:
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labels:
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tier: node
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app: flannel
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spec:
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affinity:
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: kubernetes.io/os
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operator: In
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values:
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- linux
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- key: kubernetes.io/arch
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operator: In
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values:
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- arm
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hostNetwork: true
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tolerations:
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- operator: Exists
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effect: NoSchedule
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serviceAccountName: flannel
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initContainers:
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- name: install-cni
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image: quay.io/coreos/flannel:v0.12.0-arm
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command:
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- cp
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args:
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- -f
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- /etc/kube-flannel/cni-conf.json
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- /etc/cni/net.d/10-flannel.conflist
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volumeMounts:
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- name: cni
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mountPath: /etc/cni/net.d
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- name: flannel-cfg
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mountPath: /etc/kube-flannel/
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containers:
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- name: kube-flannel
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image: quay.io/coreos/flannel:v0.12.0-arm
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command:
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- /opt/bin/flanneld
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args:
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- --ip-masq
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- --kube-subnet-mgr
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resources:
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requests:
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cpu: "100m"
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memory: "50Mi"
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limits:
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cpu: "100m"
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memory: "50Mi"
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securityContext:
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privileged: false
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capabilities:
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add: ["NET_ADMIN"]
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env:
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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volumeMounts:
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- name: run
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mountPath: /run/flannel
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- name: flannel-cfg
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mountPath: /etc/kube-flannel/
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volumes:
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- name: run
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hostPath:
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path: /run/flannel
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- name: cni
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hostPath:
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path: /etc/cni/net.d
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- name: flannel-cfg
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configMap:
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name: kube-flannel-cfg
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---
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: kube-flannel-ds-ppc64le
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namespace: kube-system
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labels:
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tier: node
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app: flannel
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spec:
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selector:
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matchLabels:
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app: flannel
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template:
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metadata:
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labels:
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tier: node
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app: flannel
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spec:
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affinity:
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: kubernetes.io/os
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operator: In
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values:
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- linux
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- key: kubernetes.io/arch
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operator: In
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values:
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- ppc64le
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hostNetwork: true
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tolerations:
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- operator: Exists
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effect: NoSchedule
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serviceAccountName: flannel
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initContainers:
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- name: install-cni
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image: quay.io/coreos/flannel:v0.12.0-ppc64le
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command:
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- cp
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args:
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- -f
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- /etc/kube-flannel/cni-conf.json
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- /etc/cni/net.d/10-flannel.conflist
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volumeMounts:
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- name: cni
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mountPath: /etc/cni/net.d
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- name: flannel-cfg
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mountPath: /etc/kube-flannel/
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containers:
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- name: kube-flannel
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image: quay.io/coreos/flannel:v0.12.0-ppc64le
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command:
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- /opt/bin/flanneld
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args:
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- --ip-masq
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- --kube-subnet-mgr
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resources:
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requests:
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cpu: "100m"
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memory: "50Mi"
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limits:
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cpu: "100m"
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memory: "50Mi"
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securityContext:
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privileged: false
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capabilities:
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add: ["NET_ADMIN"]
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env:
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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volumeMounts:
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- name: run
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mountPath: /run/flannel
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- name: flannel-cfg
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mountPath: /etc/kube-flannel/
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volumes:
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- name: run
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hostPath:
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path: /run/flannel
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- name: cni
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hostPath:
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path: /etc/cni/net.d
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- name: flannel-cfg
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configMap:
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name: kube-flannel-cfg
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---
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: kube-flannel-ds-s390x
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namespace: kube-system
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labels:
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tier: node
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app: flannel
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spec:
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selector:
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matchLabels:
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app: flannel
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template:
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|
metadata:
|
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labels:
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|
tier: node
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|
app: flannel
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spec:
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|
affinity:
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|
nodeAffinity:
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|
requiredDuringSchedulingIgnoredDuringExecution:
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|
nodeSelectorTerms:
|
|
- matchExpressions:
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|
- key: kubernetes.io/os
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|
operator: In
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values:
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- linux
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- key: kubernetes.io/arch
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operator: In
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values:
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- s390x
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hostNetwork: true
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tolerations:
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- operator: Exists
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effect: NoSchedule
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serviceAccountName: flannel
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initContainers:
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- name: install-cni
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image: quay.io/coreos/flannel:v0.12.0-s390x
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|
command:
|
|
- cp
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args:
|
|
- -f
|
|
- /etc/kube-flannel/cni-conf.json
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|
- /etc/cni/net.d/10-flannel.conflist
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|
volumeMounts:
|
|
- name: cni
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|
mountPath: /etc/cni/net.d
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|
- name: flannel-cfg
|
|
mountPath: /etc/kube-flannel/
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|
containers:
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|
- name: kube-flannel
|
|
image: quay.io/coreos/flannel:v0.12.0-s390x
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|
command:
|
|
- /opt/bin/flanneld
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|
args:
|
|
- --ip-masq
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|
- --kube-subnet-mgr
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|
resources:
|
|
requests:
|
|
cpu: "100m"
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|
memory: "50Mi"
|
|
limits:
|
|
cpu: "100m"
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|
memory: "50Mi"
|
|
securityContext:
|
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privileged: false
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|
capabilities:
|
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add: ["NET_ADMIN"]
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|
env:
|
|
- name: POD_NAME
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valueFrom:
|
|
fieldRef:
|
|
fieldPath: metadata.name
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- name: POD_NAMESPACE
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|
valueFrom:
|
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fieldRef:
|
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fieldPath: metadata.namespace
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volumeMounts:
|
|
- name: run
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|
mountPath: /run/flannel
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- name: flannel-cfg
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|
mountPath: /etc/kube-flannel/
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volumes:
|
|
- name: run
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|
hostPath:
|
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path: /run/flannel
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- name: cni
|
|
hostPath:
|
|
path: /etc/cni/net.d
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- name: flannel-cfg
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|
configMap:
|
|
name: kube-flannel-cfg |