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Bind coredns containers to linux nodes to avoid Windows scheduling

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This commit is contained in:
Marc Power 2018-10-17 12:12:45 -07:00
parent a932475bfe
commit eb818f95d1
4 changed files with 8 additions and 0 deletions
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2
cluster/addons/dns/coredns/coredns.yaml.base
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@ -112,6 +112,8 @@ spec:
effect: NoSchedule effect: NoSchedule
- key: "CriticalAddonsOnly" - key: "CriticalAddonsOnly"
operator: "Exists" operator: "Exists"
nodeSelector:
beta.kubernetes.io/os: linux
containers: containers:
- name: coredns - name: coredns
image: k8s.gcr.io/coredns:1.2.4 image: k8s.gcr.io/coredns:1.2.4

2
cluster/addons/dns/coredns/coredns.yaml.in
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@ -112,6 +112,8 @@ spec:
effect: NoSchedule effect: NoSchedule
- key: "CriticalAddonsOnly" - key: "CriticalAddonsOnly"
operator: "Exists" operator: "Exists"
nodeSelector:
beta.kubernetes.io/os: linux
containers: containers:
- name: coredns - name: coredns
image: k8s.gcr.io/coredns:1.2.4 image: k8s.gcr.io/coredns:1.2.4

2
cluster/addons/dns/coredns/coredns.yaml.sed
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@ -112,6 +112,8 @@ spec:
effect: NoSchedule effect: NoSchedule
- key: "CriticalAddonsOnly" - key: "CriticalAddonsOnly"
operator: "Exists" operator: "Exists"
nodeSelector:
beta.kubernetes.io/os: linux
containers: containers:
- name: coredns - name: coredns
image: k8s.gcr.io/coredns:1.2.4 image: k8s.gcr.io/coredns:1.2.4

2
cmd/kubeadm/app/phases/addons/dns/manifests.go
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@ -237,6 +237,8 @@ spec:
operator: Exists operator: Exists
- key: {{ .MasterTaintKey }} - key: {{ .MasterTaintKey }}
effect: NoSchedule effect: NoSchedule
nodeSelector:
beta.kubernetes.io/os: linux
containers: containers:
- name: coredns - name: coredns
image: {{ .ImageRepository }}/coredns:{{ .Version }} image: {{ .ImageRepository }}/coredns:{{ .Version }}