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prometheus08-k8s部署prometheus-创新互联

1.基础环境有k8s集群

创新互联一直通过网站建设和网站营销帮助企业获得更多客户资源。 以"深度挖掘，量身打造，注重实效"的一站式服务，以做网站、成都网站设计、移动互联产品、成都营销网站建设服务为核心业务。十余年网站制作的经验，使用新网站建设技术，全新开发出的标准网站，不但价格便宜而且实用、灵活，特别适合中小公司网站制作。网站管理系统简单易用，维护方便，您可以完全操作网站资料，是中小公司快速网站建设的选择。[root@kubemaster01 prometheus]# kubectl  get node  NAME             STATUS   ROLES    AGE   VERSION 192.168.249.51   Ready       63d   v1.12.3 192.168.249.52   Ready       63d   v1.12.3 192.168.249.53   Ready       63d   v1.12.3 You have new mail in /var/spool/mail/root [root@kubemaster01 prometheus]# kubectl  get cs NAME                 STATUS    MESSAGE             ERROR scheduler            Healthy   ok                   controller-manager   Healthy   ok                   etcd-1               Healthy   {"health":"true"}    etcd-2               Healthy   {"health":"true"}    etcd-0               Healthy   {"health":"true"}    [root@kubemaster01 prometheus]#

2.下载prometheus yaml

for file in  prometheus-configmap.yaml prometheus-rbac.yaml prometheus-service.yaml prometheus-statefulset.yaml ;do wget https://raw.githubusercontent.com/kubernetes/kubernetes/master/cluster/addons/prometheus/$file;done

3.设置动态storageclass

3.1.kubectl apply  -f rbac.yml

kind: ServiceAccount apiVersion: v1 metadata:   name: nfs-client-provisioner --- kind: ClusterRole apiVersion: rbac.authorization.k8s.io/v1 metadata:   name: nfs-client-provisioner-runner rules:   - apiGroups: [""]     resources: ["persistentvolumes"]     verbs: ["get", "list", "watch", "create", "delete"]   - apiGroups: [""]     resources: ["persistentvolumeclaims"]     verbs: ["get", "list", "watch", "update"]   - apiGroups: ["storage.k8s.io"]     resources: ["storageclasses"]     verbs: ["get", "list", "watch"]   - apiGroups: [""]     resources: ["events"]     verbs: ["create", "update", "patch"] --- kind: ClusterRoleBinding apiVersion: rbac.authorization.k8s.io/v1 metadata:   name: run-nfs-client-provisioner subjects:   - kind: ServiceAccount     name: nfs-client-provisioner     namespace: default roleRef:   kind: ClusterRole   name: nfs-client-provisioner-runner   apiGroup: rbac.authorization.k8s.io --- kind: Role apiVersion: rbac.authorization.k8s.io/v1 metadata:   name: leader-locking-nfs-client-provisioner rules:   - apiGroups: [""]     resources: ["endpoints"]     verbs: ["get", "list", "watch", "create", "update", "patch"] --- kind: RoleBinding apiVersion: rbac.authorization.k8s.io/v1 metadata:   name: leader-locking-nfs-client-provisioner subjects:   - kind: ServiceAccount     name: nfs-client-provisioner     namespace: default roleRef:   kind: Role   name: leader-locking-nfs-client-provisioner   apiGroup: rbac.authorization.k8s.io

3.2 设置存储deployment.yaml

apiVersion: v1 kind: ServiceAccount metadata:   name: nfs-client-provisioner --- kind: Deployment apiVersion: apps/v1 metadata:   name: nfs-client-provisioner spec:   replicas: 1   selector:     matchLabels:       app: nfs-client-provisioner   strategy:     type: Recreate   template:     metadata:       labels:         app: nfs-client-provisioner     spec:       serviceAccountName: nfs-client-provisioner       containers:         - name: nfs-client-provisioner           image: quay.io/external_storage/nfs-client-provisioner:latest           volumeMounts:             - name: nfs-client-root               mountPath: /persistentvolumes           env:             - name: PROVISIONER_NAME               value: fuseim.pri/ifs             - name: NFS_SERVER               value: 192.168.249.54             - name: NFS_PATH               value: /data/k8s/prometheus       volumes:         - name: nfs-client-root           nfs:             server: 192.168.249.54             path: /data/k8s/prometheus

3.4  kubectl apply  -f class.yaml

apiVersion: storage.k8s.io/v1 kind: StorageClass metadata:   name: managed-nfs-storage provisioner: fuseim.pri/ifs # or choose another name, must match deployment's env PROVISIONER_NAME' parameters:   archiveOnDelete: "false"

3.5 备注说明 nfs 是提前部署好的（ip:192.168.249.54）

[root@es prometheus]# cat /etc/exports /data/k8s/prometheus  192.168.249.0/24(rw,sync,no_root_squash) [root@es prometheus]#

4.修改prometheus的存储地址（prometheus-statefulset.yaml）

prometheus08-k8s部署prometheus

4.把 prometheus的svc 发布改为nodeport

prometheus08-k8s部署prometheus

5.部署

kubectl  apply -f prometheus-rbac.yaml   prometheus-configmap.yaml  prometheus-statefulset.yaml  prometheus-service.yaml

6. 访问

prometheus08-k8s部署prometheus

7.

prometheus08-k8s部署prometheus

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