c12s-kubespray/roles/kubernetes/master/templates/manifests/kube-scheduler.manifest.j2
Bogdan Dobrelya 1bd3d3a080 Allow pre-downloaded images to be used effectively
According to http://kubernetes.io/docs/user-guide/images/ :
By default, the kubelet will try to pull each image from the
specified registry. However, if the imagePullPolicy property
of the container is set to IfNotPresent or Never, then a local\
image is used (preferentially or exclusively, respectively).

Use IfNotPresent value to allow images prepared by the download
role dependencies to be effectively used by kubelet without pull
errors resulting apps to stay blocked in PullBackOff/Error state
even when there are images on the localhost exist.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-22 16:16:04 +01:00

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Django/Jinja

apiVersion: v1
kind: Pod
metadata:
name: kube-scheduler
namespace: kube-system
labels:
k8s-app: kube-scheduler
spec:
hostNetwork: true
containers:
- name: kube-scheduler
image: {{ hyperkube_image_repo }}:{{ hyperkube_image_tag }}
imagePullPolicy: {{ k8s_image_pull_policy }}
command:
- /hyperkube
- scheduler
- --leader-elect=true
- --master={{ kube_apiserver_endpoint }}
- --v={{ kube_log_level | default('2') }}
livenessProbe:
httpGet:
host: 127.0.0.1
path: /healthz
port: 10251
initialDelaySeconds: 30
timeoutSeconds: 10