上传文件至 ''

2023-11-22 18:47:22 +08:00 · 2023-11-22 18:47:22 +08:00 · 6606eeead4
commit 6606eeead4
parent 3e99ca1e20
1 changed files with 211 additions and 0 deletions
--- a/基于Kubernetes集群构建MongoDB.md
+++ b/基于Kubernetes集群构建MongoDB.md
@ -0,0 +1,211 @@
+<h1><center>基于Kubernetes集群构建MongoDB</center></h1>
+
+作者：行癫（盗版必究）
+
+------
+
+## 一：基础环境
+
+1.Kubernetes集群正常运行
+
+![image-20231122095145370](https://diandiange.oss-cn-beijing.aliyuncs.com/image-20231122095145370.png)
+
+2.Harbor私有仓库正常运行
+
+![image-20231122095408602](https://diandiange.oss-cn-beijing.aliyuncs.com/image-20231122095408602.png)
+
+## 二：MongoDB项目部署
+
+	MongoDB项目对应Kubernetes的yaml文件：
+
+```yaml
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: mongodb
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    k8s.kuboard.cn/layer: web
+    k8s.kuboard.cn/name: mongodb
+  name: mongodb
+  namespace: mongodb
+spec:
+  progressDeadlineSeconds: 600
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      k8s.kuboard.cn/layer: web
+      k8s.kuboard.cn/name: mongodb
+  strategy:
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 25%
+    type: RollingUpdate
+  template:
+    metadata:
+      creationTimestamp: null
+      labels:
+        k8s.kuboard.cn/layer: web
+        k8s.kuboard.cn/name: mongodb
+    spec:
+      containers:
+        - env:
+            - name: MONGO_INITDB_ROOT_USERNAME
+              value: root
+            - name: MONGO_INITDB_ROOT_PASSWORD
+              value: xingdian
+          image: mongo
+         #image: 10.9.12.201/xingdian/mongo
+          imagePullPolicy: IfNotPresent
+          name: mongodb
+          ports:
+            - containerPort: 27017
+              name: sss
+              protocol: TCP
+          resources: {}
+          terminationMessagePath: /dev/termination-log
+          terminationMessagePolicy: File
+          volumeMounts:
+            - mountPath: /data/db
+              name: volume-4ztti
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      schedulerName: default-scheduler
+      terminationGracePeriodSeconds: 30
+      volumes:
+        - name: volume-4ztti
+          nfs:
+            path: /data/mongodb
+            server: 10.9.12.250
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    k8s.kuboard.cn/layer: web
+    k8s.kuboard.cn/name: mongodb
+  name: mongodb
+  namespace: mongodb
+spec:
+  clusterIP: 10.108.206.134
+  clusterIPs:
+    - 10.108.206.134
+  externalTrafficPolicy: Cluster
+  internalTrafficPolicy: Cluster
+  ipFamilies:
+    - IPv4
+  ipFamilyPolicy: SingleStack
+  ports:
+    - name: 3cmrmd
+      nodePort: 30150
+      port: 27017
+      protocol: TCP
+      targetPort: 27017
+  selector:
+    k8s.kuboard.cn/layer: web
+    k8s.kuboard.cn/name: mongodb
+  sessionAffinity: None
+  type: NodePort
+```
+
+	MongoDB-Express项目对应Kubernetes的yaml文件：
+
+```
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    k8s.kuboard.cn/layer: web
+    k8s.kuboard.cn/name: mongodb-express
+  name: mongodb-express
+  namespace: mongodb
+spec:
+  progressDeadlineSeconds: 600
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      k8s.kuboard.cn/layer: web
+      k8s.kuboard.cn/name: mongodb-express
+  strategy:
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 25%
+    type: RollingUpdate
+  template:
+    metadata:
+      creationTimestamp: null
+      labels:
+        k8s.kuboard.cn/layer: web
+        k8s.kuboard.cn/name: mongodb-express
+    spec:
+      containers:
+        - env:
+            - name: ME_CONFIG_MONGODB_ADMINUSERNAME
+              value: root
+            - name: ME_CONFIG_MONGODB_ADMINPASSEORD
+              value: xingdian
+            - name: ME_CONFIG_MONGODB_URL
+              value: 'mongodb://root:xingdian@10.9.12.206:30150/'
+              #注意这里是连接mongodb的url，其中root是用户，xingdian是密码
+          image: 10.9.12.201/xingdian/mongo-express
+         #image: mongodb-express
+          imagePullPolicy: IfNotPresent
+          name: mongodb-express
+          ports:
+            - containerPort: 8081
+              name: qq
+              protocol: TCP
+          terminationMessagePath: /dev/termination-log
+          terminationMessagePolicy: File
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      schedulerName: default-scheduler
+      terminationGracePeriodSeconds: 30
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    k8s.kuboard.cn/layer: web
+    k8s.kuboard.cn/name: mongodb-express
+  name: mongodb-express
+  namespace: mongodb
+  resourceVersion: '36330826'
+spec:
+  clusterIP: 10.110.224.114
+  clusterIPs:
+    - 10.110.224.114
+  externalTrafficPolicy: Cluster
+  internalTrafficPolicy: Cluster
+  ipFamilies:
+    - IPv4
+  ipFamilyPolicy: SingleStack
+  ports:
+    - name: berrtc
+      nodePort: 30151
+      port: 8081
+      protocol: TCP
+      targetPort: 8081
+  selector:
+    k8s.kuboard.cn/layer: web
+    k8s.kuboard.cn/name: mongodb-express
+  sessionAffinity: None
+  type: NodePort
+```
+
+1.浏览器访问MongoDB管理界面
+
+![image-20231122100003032](https://diandiange.oss-cn-beijing.aliyuncs.com/image-20231122100003032.png)
+
+## 三：MongoDB使用
+