k8s 部署 Sentinel-dashboard 1.8.9
一.拉取镜像并推送到私库
这里选择的是docker hub已经有人制作好的Sentinel镜像
dockerpull bladex/sentinel-dashboard:1.8.9#检查是否拉取成功dockerimages|grepbladex/sentinel#重新给镜像打tagdockertag bladex/sentinel-dashboard:1.8.9[你的私人镜像仓库地址]/bladex/sentinel-dashboard:1.8.9dockerpull[你的私人镜像仓库地址]/bladex/sentinel-dashboard:1.8.9二.准备sentinel statefulset部署配置文件
vi sentinel-statefulset.yaml#外部web访问服务apiVersion:v1kind:Servicemetadata:labels:app:sentinelname:sentinel-nodespec:type:NodePortports:-name:"web"port:8858targetPort:8858nodePort:30280selector:app:sentinel---# 内部访问服务apiVersion:v1kind:Servicemetadata:name:sentinellabels:app:sentinelspec:type:ClusterIPports:-port:8858targetPort:8858name:web-port:8719targetPort:8719name:apiselector:app:sentinel---apiVersion:apps/v1kind:StatefulSetmetadata:name:sentinelnamespace:defaultlabels:app:sentinelspec:serviceName:sentinelreplicas:1selector:matchLabels:app:sentineltemplate:metadata:labels:app:sentinelspec:containers:-name:sentinelimage:[镜像地址]/bladex/sentinel-dashboard:1.8.9imagePullPolicy:IfNotPresentresources:limits:cpu:450mmemory:1536Mirequests:cpu:400mmemory:1536Mienv:-name:TZvalue:Asia/Shanghai-name:JAVA_OPT_EXTvalue:-Dserver.servlet.session.timeout=7200-name:SERVER_HOSTvalue:-Dcsp.sentinel.dashboard.server=sentinel:8858-name:SERVER_PORTvalue:-Dserver.port=8858-name:SERVER_APIvalue:-Dcsp.sentinel.api.port=8719ports:-containerPort:8858-containerPort:8719volumeMounts:-name:vol-logmountPath:/opt/logsvolumes:-name:vol-logpersistentVolumeClaim:claimName:sentinelimagePullSecrets:-name:regsecret因为该配置使用了PVC，所以要新增一个PVC配置文件（此篇文章有搭建NFSStorageClasses 的教程）
visentinel-pvc.yaml apiVersion: v1 kind: PersistentVolumeClaim metadata: name: sentinel labels: app: sentinel spec: accessModes: - ReadWriteOnce storageClassName:"nfs-storage"resources: requests: storage: 10Gi此处要保证K8s集群已经建立NFS的StorageClasses
三.部署并访问sentinel
#执行pvc的yaml文件kubectl apply -f sentinel-pvc.yaml#查看是否创建成功kubectl get pvc -o wide#执行statefulset的yml文件kubectl apply -f sentinel-statefulset.yaml#检查是否部署成功kubectl get pod -o wide|grepsentinel kubectl get services -o wide|grepsentinel等全部运行好了就通过任意一台k8s主机IP加端口30280访问sentinel，登陆的账号和密码也都是sentinel。当登陆后看到一个初始的sentinel-dashboard项目，部署就成功了。
source
Sentinel-dashboard安装（k8s部署）
