5.k8s部署sentinel

5.k8s部署sentinel

一.编写资源清单

01-deploy-sentinel.yaml

root@master231:/opt/pods/sentinel# cat 01-deploy-sentinel.yaml 
apiVersion: apps/v1
kind: Deployment
metadata:
  name: deploy-sentinel
spec:
  replicas: 1
  selector:
    matchLabels:
      apps: sentinel
  template:
    metadata:
      labels:
        apps: sentinel
    spec:
      containers:
      - name: sentinel
        image: harbor.wuflstu.com/middleware/sentinel-dashboard:v1.8.8
        ports:
        - containerPort: 8858
          name: web

02-svc-sentinel.yaml

root@master231:/opt/pods/sentinel# cat 02-svc-sentinel.yaml 
apiVersion: v1
kind: Service
metadata:
  name: svc-sentinel
spec:
  type: NodePort
  ports:
  - port: 8858
    targetPort: 8858
    nodePort: 30858
  selector:
    apps: sentinel

二.部署服务

1)启动服务
root@master231:/opt/pods/sentinel# ll
total 16
drwxr-xr-x  2 root root 4096 Apr 15 15:11 ./
drwxr-xr-x 11 root root 4096 Apr 15 15:01 ../
-rw-r--r--  1 root root  393 Apr 15 15:11 01-deploy-sentinel.yaml
-rw-r--r--  1 root root  179 Apr 15 15:05 02-svc-sentinel.yaml

2)启动
root@master231:/opt/pods/sentinel# kubectl apply -f .
deployment.apps/deploy-sentinel created
service/svc-sentinel created

3)查看服务
root@master231:/opt/pods/sentinel# kubectl get pod,svc -o wide 
NAME                                    READY   STATUS    RESTARTS   AGE    IP            NODE        NOMINATED NODE   READINESS GATES
pod/deploy-sentinel-666f57d6c-z2wr2     1/1     Running   0          8m5s   10.100.2.54   worker233   <none>           <none>

NAME                   TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)          AGE    SELECTOR
service/kubernetes     ClusterIP   10.200.0.1       <none>        443/TCP          85d    <none>
service/svc-sentinel   NodePort    10.200.210.203   <none>        8858:30858/TCP   8m6s   apps=sentinel

访问页面

http://10.0.0.233:30858/

账号密码默认 sentinel/sentinel

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