57 lines
1.9 KiB
Django/Jinja
57 lines
1.9 KiB
Django/Jinja
---
|
|
# Copyright 2016 The Kubernetes Authors.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
apiVersion: extensions/v1beta1
|
|
kind: Deployment
|
|
metadata:
|
|
name: kubedns-autoscaler
|
|
namespace: {{ system_namespace }}
|
|
labels:
|
|
k8s-app: kubedns-autoscaler
|
|
kubernetes.io/cluster-service: "true"
|
|
addonmanager.kubernetes.io/mode: Reconcile
|
|
spec:
|
|
template:
|
|
metadata:
|
|
labels:
|
|
k8s-app: kubedns-autoscaler
|
|
annotations:
|
|
scheduler.alpha.kubernetes.io/critical-pod: ''
|
|
spec:
|
|
containers:
|
|
- name: autoscaler
|
|
image: "{{ kubednsautoscaler_image_repo }}:{{ kubednsautoscaler_image_tag }}"
|
|
tolerations:
|
|
- effect: NoSchedule
|
|
operator: Exists
|
|
- effect: CriticalAddonsOnly
|
|
operator: exists
|
|
resources:
|
|
requests:
|
|
cpu: "20m"
|
|
memory: "10Mi"
|
|
command:
|
|
- /cluster-proportional-autoscaler
|
|
- --namespace={{ system_namespace }}
|
|
- --configmap=kubedns-autoscaler
|
|
# Should keep target in sync with cluster/addons/dns/kubedns-controller.yaml.base
|
|
- --target=Deployment/kube-dns
|
|
- --default-params={"linear":{"nodesPerReplica":{{ kubedns_nodes_per_replica }},"min":{{ kubedns_min_replicas }}}}
|
|
- --logtostderr=true
|
|
- --v=2
|
|
{% if rbac_enabled %}
|
|
serviceAccountName: cluster-proportional-autoscaler
|
|
{% endif %}
|