使用以下YAML定义安装admission-controller组件。
在安装前请为其生成证书。用此脚本为webhook生成证书。
apiVersion: apps/v1
kind: Deployment
metadata:
name: vpa-admission-controller
namespace: kube-system
spec:
replicas: 1
selector:
matchLabels:
app: vpa-admission-controller
template:
metadata:
labels:
app: vpa-admission-controller
spec:
serviceAccountName: admin
containers:
- name: admission-controller
image: registry.cn-hangzhou.aliyuncs.com/acs/vpa-admission-controller:0.7.0
imagePullPolicy: Always
env:
- name: NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
volumeMounts:
- name: tls-certs
mountPath: "/etc/tls-certs"
readOnly: true
resources:
limits:
cpu: 200m
memory: 500Mi
requests:
cpu: 50m
memory: 200Mi
ports:
- containerPort: 8000
volumes:
- name: tls-certs
secret:
secretName: vpa-tls-certs
---
apiVersion: v1
kind: Service
metadata:
name: vpa-webhook
namespace: kube-system
spec:
ports:
- port: 443
targetPort: 8000
selector:
app: vpa-admission-controller
使用以下YAML定义安装recommander组件。
apiVersion: apps/v1
kind: Deployment
metadata:
name: vpa-recommender
namespace: kube-system
spec:
replicas: 1
selector:
matchLabels:
app: vpa-recommender
template:
metadata:
labels:
app: vpa-recommender
spec:
serviceAccountName: admin
containers:
- name: recommender
image: registry.cn-hangzhou.aliyuncs.com/acs/vpa-recommender:0.7.0
imagePullPolicy: Always
resources:
limits:
cpu: 200m
memory: 1000Mi
requests:
cpu: 50m
memory: 500Mi
ports:
- containerPort: 8080
使用以下YAML定义安装updater组件。
apiVersion: apps/v1
kind: Deployment
metadata:
name: vpa-updater
namespace: kube-system
spec:
replicas: 1
selector:
matchLabels:
app: vpa-updater
template:
metadata:
labels:
app: vpa-updater
spec:
serviceAccountName: admin
containers:
- name: updater
image: registry.cn-hangzhou.aliyuncs.com/acs/vpa-updater:0.7.0
imagePullPolicy: Always
resources:
limits:
cpu: 200m
memory: 1000Mi
requests:
cpu: 50m
memory: 500Mi
ports:
- containerPort: 8080
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