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ca62aa1ee2
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Use default seccomp profile for unprivileged addons **What this PR does / why we need it**: This PR sets the default seccomp profile of unprivileged addons to 'docker/default'. This PR is a followup of [#62662](https://github.com/kubernetes/kubernetes/pull/62662) and [#62671](https://github.com/kubernetes/kubernetes/pull/62671). We are using 'docker/default' instead of 'runtime/default' in addons in order to handle node version skew. When seccomp profile is applied automatically by default later, we can remove those annotations. **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes #39845 **Special notes for your reviewer**: **Release note**: ```release-note NONE ```
124 lines
3.7 KiB
YAML
124 lines
3.7 KiB
YAML
apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: heapster
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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: v1
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kind: ConfigMap
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metadata:
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name: heapster-config
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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: EnsureExists
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data:
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NannyConfiguration: |-
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apiVersion: nannyconfig/v1alpha1
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kind: NannyConfiguration
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---
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apiVersion: extensions/v1beta1
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kind: Deployment
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metadata:
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name: heapster-v1.5.3
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namespace: kube-system
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labels:
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k8s-app: heapster
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kubernetes.io/cluster-service: "true"
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addonmanager.kubernetes.io/mode: Reconcile
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version: v1.5.3
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spec:
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replicas: 1
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selector:
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matchLabels:
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k8s-app: heapster
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version: v1.5.3
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template:
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metadata:
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labels:
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k8s-app: heapster
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version: v1.5.3
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annotations:
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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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containers:
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- image: k8s.gcr.io/heapster-amd64:v1.5.3
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name: heapster
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livenessProbe:
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httpGet:
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path: /healthz
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port: 8082
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scheme: HTTP
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initialDelaySeconds: 180
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timeoutSeconds: 5
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command:
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- /heapster
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- --source=kubernetes.summary_api:''
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- --sink=stackdriver:?cluster_name={{ cluster_name }}&use_old_resources={{ use_old_resources }}&use_new_resources={{ use_new_resources }}&min_interval_sec=100&batch_export_timeout_sec=110
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# BEGIN_PROMETHEUS_TO_SD
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- name: prom-to-sd
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image: k8s.gcr.io/prometheus-to-sd:v0.2.4
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command:
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- /monitor
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- --source=heapster:http://localhost:8082?whitelisted=stackdriver_requests_count,stackdriver_timeseries_count
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- --stackdriver-prefix={{ prometheus_to_sd_prefix }}/addons
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- --api-override={{ prometheus_to_sd_endpoint }}
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- --pod-id=$(POD_NAME)
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- --namespace-id=$(POD_NAMESPACE)
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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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# END_PROMETHEUS_TO_SD
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- image: k8s.gcr.io/addon-resizer:1.8.1
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name: heapster-nanny
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resources:
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limits:
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cpu: 50m
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memory: {{ nanny_memory }}
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requests:
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cpu: 50m
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memory: {{ nanny_memory }}
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volumeMounts:
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- name: heapster-config-volume
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mountPath: /etc/config
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env:
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- name: MY_POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: MY_POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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command:
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- /pod_nanny
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- --config-dir=/etc/config
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- --cpu={{ base_metrics_cpu }}
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- --extra-cpu={{ metrics_cpu_per_node }}m
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- --memory={{ base_metrics_memory }}
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- --extra-memory={{metrics_memory_per_node}}Mi
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- --threshold=5
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- --deployment=heapster-v1.5.3
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- --container=heapster
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- --poll-period=300000
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- --estimator=exponential
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volumes:
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- name: heapster-config-volume
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configMap:
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name: heapster-config
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serviceAccountName: heapster
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tolerations:
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- key: "CriticalAddonsOnly"
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operator: "Exists"
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