3586986416
This is the 2nd attempt. The previous was reverted while we figured out the regional mirrors (oops). New plan: k8s.gcr.io is a read-only facade that auto-detects your source region (us, eu, or asia for now) and pulls from the closest. To publish an image, push k8s-staging.gcr.io and it will be synced to the regionals automatically (similar to today). For now the staging is an alias to gcr.io/google_containers (the legacy URL). When we move off of google-owned projects (working on it), then we just do a one-time sync, and change the google-internal config, and nobody outside should notice. We can, in parallel, change the auto-sync into a manual sync - send a PR to "promote" something from staging, and a bot activates it. Nice and visible, easy to keep track of.
86 lines
2.3 KiB
YAML
86 lines
2.3 KiB
YAML
apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: node-problem-detector
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namespace: kube-system
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labels:
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kubernetes.io/cluster-service: "true"
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addonmanager.kubernetes.io/mode: Reconcile
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: npd-binding
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labels:
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kubernetes.io/cluster-service: "true"
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addonmanager.kubernetes.io/mode: Reconcile
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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: system:node-problem-detector
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subjects:
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- kind: ServiceAccount
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name: node-problem-detector
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namespace: kube-system
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---
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apiVersion: extensions/v1beta1
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kind: DaemonSet
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metadata:
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name: npd-v0.4.1
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namespace: kube-system
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labels:
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k8s-app: node-problem-detector
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version: v0.4.1
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kubernetes.io/cluster-service: "true"
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addonmanager.kubernetes.io/mode: Reconcile
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spec:
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template:
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metadata:
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labels:
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k8s-app: node-problem-detector
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version: v0.4.1
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kubernetes.io/cluster-service: "true"
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spec:
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containers:
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- name: node-problem-detector
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image: k8s.gcr.io/node-problem-detector:v0.4.1
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command:
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- "/bin/sh"
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- "-c"
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# Pass both config to support both journald and syslog.
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- "/node-problem-detector --logtostderr --system-log-monitors=/config/kernel-monitor.json,/config/kernel-monitor-filelog.json,/config/docker-monitor.json,/config/docker-monitor-filelog.json >>/var/log/node-problem-detector.log 2>&1"
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securityContext:
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privileged: true
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resources:
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limits:
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cpu: "200m"
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memory: "100Mi"
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requests:
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cpu: "20m"
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memory: "20Mi"
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env:
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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volumeMounts:
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- name: log
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mountPath: /var/log
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- name: localtime
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mountPath: /etc/localtime
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readOnly: true
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volumes:
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- name: log
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hostPath:
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path: /var/log/
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- name: localtime
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hostPath:
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path: /etc/localtime
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type: "FileOrCreate"
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serviceAccountName: node-problem-detector
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tolerations:
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- operator: "Exists"
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effect: "NoExecute"
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- key: "CriticalAddonsOnly"
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operator: "Exists"
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