【发布时间】：2017-12-23 15:07:29
【问题描述】：
我想通过kubectl proxy server 访问我的 Grafana Kubernetes 服务，但由于某种原因，即使我可以让它为其他服务工作，它也无法工作。鉴于以下服务定义，为什么http://localhost:8001/api/v1/proxy/namespaces/monitoring/services/grafana 上不可用？
grafana-service.yaml
apiVersion: v1
kind: Service
metadata:
namespace: monitoring
name: grafana
labels:
app: grafana
spec:
type: NodePort
ports:
- name: web
port: 3000
protocol: TCP
nodePort: 30902
selector:
app: grafana
grafana-deployment.yaml
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
namespace: monitoring
name: grafana
spec:
replicas: 1
template:
metadata:
labels:
app: grafana
spec:
containers:
- name: grafana
image: grafana/grafana:4.1.1
env:
- name: GF_AUTH_BASIC_ENABLED
value: "true"
- name: GF_AUTH_ANONYMOUS_ENABLED
value: "true"
- name: GF_SECURITY_ADMIN_USER
valueFrom:
secretKeyRef:
name: grafana-credentials
key: user
- name: GF_SECURITY_ADMIN_PASSWORD
valueFrom:
secretKeyRef:
name: grafana-credentials
key: password
volumeMounts:
- name: grafana-storage
mountPath: /var/grafana-storage
ports:
- name: web
containerPort: 3000
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 200Mi
cpu: 200m
- name: grafana-watcher
image: quay.io/coreos/grafana-watcher:v0.0.5
args:
- '--watch-dir=/var/grafana-dashboards'
- '--grafana-url=http://localhost:3000'
env:
- name: GRAFANA_USER
valueFrom:
secretKeyRef:
name: grafana-credentials
key: user
- name: GRAFANA_PASSWORD
valueFrom:
secretKeyRef:
name: grafana-credentials
key: password
resources:
requests:
memory: "16Mi"
cpu: "50m"
limits:
memory: "32Mi"
cpu: "100m"
volumeMounts:
- name: grafana-dashboards
mountPath: /var/grafana-dashboards
volumes:
- name: grafana-storage
emptyDir: {}
- name: grafana-dashboards
configMap:
name: grafana-dashboards
我在访问上述 URL 时看到的错误是“没有可用于服务“grafana”的端点”，错误代码 503。
【问题讨论】：
标签： proxy kubernetes kubectl