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.
98 lines
2.5 KiB
YAML
98 lines
2.5 KiB
YAML
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:
|
|
name: metrics-server-v0.2.1
|
|
namespace: kube-system
|
|
labels:
|
|
k8s-app: metrics-server
|
|
kubernetes.io/cluster-service: "true"
|
|
addonmanager.kubernetes.io/mode: Reconcile
|
|
version: v0.2.1
|
|
spec:
|
|
selector:
|
|
matchLabels:
|
|
k8s-app: metrics-server
|
|
version: v0.2.1
|
|
template:
|
|
metadata:
|
|
name: metrics-server
|
|
labels:
|
|
k8s-app: metrics-server
|
|
version: v0.2.1
|
|
annotations:
|
|
scheduler.alpha.kubernetes.io/critical-pod: ''
|
|
spec:
|
|
serviceAccountName: metrics-server
|
|
containers:
|
|
- name: metrics-server
|
|
image: k8s.gcr.io/metrics-server-amd64:v0.2.1
|
|
command:
|
|
- /metrics-server
|
|
- --source=kubernetes.summary_api:''
|
|
ports:
|
|
- containerPort: 443
|
|
name: https
|
|
protocol: TCP
|
|
- name: metrics-server-nanny
|
|
image: k8s.gcr.io/addon-resizer:1.8.1
|
|
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
|
|
- --cpu=40m
|
|
- --extra-cpu=0.5m
|
|
- --memory=40Mi
|
|
- --extra-memory=4Mi
|
|
- --threshold=5
|
|
- --deployment=metrics-server-v0.2.1
|
|
- --container=metrics-server
|
|
- --poll-period=300000
|
|
- --estimator=exponential
|
|
volumes:
|
|
- name: metrics-server-config-volume
|
|
configMap:
|
|
name: metrics-server-config
|
|
tolerations:
|
|
- key: "CriticalAddonsOnly"
|
|
operator: "Exists"
|