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Nacos实战.md

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+<h1><center>Nacos 实战</center></h1>
+
+作者：行癫（盗版必究）
+
+------
+
+## 一：Nacos简介
+
+#### 1.简介
+
+​		Nacos是 Dynamic Naming and Configuration Service的首字母简称，一个更易于构建云原生应用的动态服务发现、配置管理和服务管理平台；Nacos 致力于帮助您发现、配置和管理微服务；Nacos 提供了一组简单易用的特性集，快速实现动态服务发现、服务配置、服务元数据及流量管理；Nacos 更敏捷和容易地构建、交付和管理微服务平台；Nacos 是构建以“服务”为中心的现代应用架构 (例如微服务范式、云原生范式) 的服务基础设施
+
+
+<img src="https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718210341659.png" alt="image-20230718210341659" style="zoom:50%;" />
+
+## 二：基于Kubernetes部署Nacos
+
+#### 1.环境部署
+
+kubernetes集群环境：
+
+![image-20230718210448059](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718210448059.png)
+
+nacos版本：2.2.0
+
+#### 2.Nacos部署
+
+##### 数据持久化准备
+
+NFS-Server部署：
+
+```shell
+[root@nfs-server ~]# yum -y install nfs-utils
+[root@nfs-server ~]# systemctl restart nfs
+```
+
+创建共享目录/data/nfs-share（Nacos使用）
+
+创建共享目录/data/mysql（Mysql使用）
+
+共享脚本：
+
+```shell
+[root@xingdiancloud nacos]# cat nfs.sh
+#!/bin/bash
+read -p "请输入您要创建的共享目录：" dir
+if [ -d $dir ];then
+        echo "请重新输入共享目录: "
+        read again_dir
+        mkdir $again_dir -p
+        echo "共享目录创建成功"
+        read -p "请输入共享对象：" ips
+        echo "$again_dir ${ips}(rw,sync,no_root_squash)" >> /etc/exports
+        xingdian=`cat /etc/exports |grep "$again_dir" |wc -l`
+        if [ $xingdian -eq 1 ];then
+                echo "成功配置共享"
+                exportfs -rv >/dev/null
+                exit
+        else
+                exit
+        fi
+else
+        mkdir $dir -p
+        echo "共享目录创建成功"
+        read -p "请输入共享对象：" ips
+        echo "$dir ${ips}(rw,sync,no_root_squash)" >> /etc/exports
+        xingdian=`cat /etc/exports |grep "$dir" |wc -l`
+        if [ $xingdian -eq 1 ];then
+                echo "成功配置共享"
+                exportfs -rv >/dev/null
+                exit
+        else
+                exit
+        fi
+fi
+```
+
+例如：
+
+![image-20230718211640743](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718211640743.png)
+
+##### 部署Nacos-Mysql服务
+
+```yaml
+[root@xingdiancloud mysql]# cat mysql-nfs.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mysql
+  labels:
+    name: mysql
+spec:
+  replicas: 1
+  revisionHistoryLimit: 5
+  selector:
+    matchLabels:
+      name: mysql
+  template:
+    metadata:
+      labels:
+        name: mysql
+    spec:
+      containers:
+      - name: mysql
+        image: nacos/nacos-mysql:5.7
+        ports:
+        - containerPort: 3306
+        volumeMounts:
+        - name: mysql-data
+          mountPath: /var/lib/mysql
+        env:
+        - name: MYSQL_ROOT_PASSWORD
+          value: "root"
+        - name: MYSQL_DATABASE
+          value: "nacos_devtest"
+        - name: MYSQL_USER
+          value: "nacos"
+        - name: MYSQL_PASSWORD
+          value: "nacos"
+      volumes:
+      - name: mysql-data
+        nfs:
+          server: 10.9.12.250
+          path: /opt/mysql_nacos
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mysql
+  labels:
+    name: mysql
+spec:
+  ports:
+  - port: 3306
+    targetPort: 3306
+  selector:
+    name: mysql
+[root@xingdiancloud mysql]# kubectl create -f mysql-nfs.yaml
+```
+
+验证：
+
+![image-20230718211938369](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718211938369.png)
+
+##### 部署NFS-Client
+
+注意：由于本集群采用Kubernetes 1.27.3版本；故NFS-Client采用4.0.2版本；低版本Kubernetes采用Nacos提供即可
+
+创建RBAC：
+
+```yaml
+[root@xingdiancloud deploy]# cat rbac.yaml
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: nfs-client-provisioner
+  # replace with namespace where provisioner is deployed
+  namespace: default
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: nfs-client-provisioner-runner
+rules:
+  - apiGroups: [""]
+    resources: ["nodes"]
+    verbs: ["get", "list", "watch"]
+  - 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
+    # replace with namespace where provisioner is deployed
+    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
+  # replace with namespace where provisioner is deployed
+  namespace: default
+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
+  # replace with namespace where provisioner is deployed
+  namespace: default
+subjects:
+  - kind: ServiceAccount
+    name: nfs-client-provisioner
+    # replace with namespace where provisioner is deployed
+    namespace: default
+roleRef:
+  kind: Role
+  name: leader-locking-nfs-client-provisioner
+  apiGroup: rbac.authorization.k8s.io
+[root@xingdiancloud deploy]# kubectl create -f rbac.yaml
+```
+
+指定NFS-Server的地址：10.9.12.250；修改共享目录
+
+```yaml
+[root@xingdiancloud deploy]# cat deployment.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nfs-client-provisioner
+  labels:
+    app: nfs-client-provisioner
+  # replace with namespace where provisioner is deployed
+  namespace: default
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app: nfs-client-provisioner
+  template:
+    metadata:
+      labels:
+        app: nfs-client-provisioner
+    spec:
+      serviceAccountName: nfs-client-provisioner
+      containers:
+        - name: nfs-client-provisioner
+          image: 10.9.12.201/xingdian/nfs:v4.0.2
+          volumeMounts:
+            - name: nfs-client-root
+              mountPath: /persistentvolumes
+          env:
+            - name: PROVISIONER_NAME
+              value: fuseim.pri/ifs
+            - name: NFS_SERVER
+              value: 10.9.12.250
+            - name: NFS_PATH
+              value: /data/nfs-share
+      volumes:
+        - name: nfs-client-root
+          nfs:
+            server: 10.9.12.250
+            path: /data/nfs-share
+[root@xingdiancloud deploy]# kubernetes create -f deployment.yaml
+```
+
+创建storageclass：
+
+```yaml
+[root@xingdiancloud deploy]# cat class.yaml
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: managed-nfs-storage
+provisioner: fuseim.pri/ifs
+parameters:
+  archiveOnDelete: "false"
+[root@xingdiancloud deploy]# kubernetes create -f class.yaml
+```
+
+验证：
+
+![image-20230718212734347](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718212734347.png)
+
+##### 部署Nacos服务
+
+注意：部署nacos采用statefulset方式
+
+```yaml
+[root@xingdiancloud nacos]# cat nacos-pvc-nfs.yaml
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: nacos-headless
+  labels:
+    app: nacos
+spec:
+  publishNotReadyAddresses: true
+  ports:
+    - port: 8848
+      name: server
+      targetPort: 8848
+    - port: 9848
+      name: client-rpc
+      targetPort: 9848
+    - port: 9849
+      name: raft-rpc
+      targetPort: 9849
+    ## 兼容1.4.x版本的选举端口
+    - port: 7848
+      name: old-raft-rpc
+      targetPort: 7848
+  clusterIP: None
+  selector:
+    app: nacos
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: nacos-cm
+data:
+  mysql.host: "mysql"
+  mysql.db.name: "nacos_devtest"
+  mysql.port: "3306"
+  mysql.user: "nacos"
+  mysql.password: "nacos"
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: nacos
+spec:
+  podManagementPolicy: Parallel
+  serviceName: nacos-headless
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: nacos
+      annotations:
+        pod.alpha.kubernetes.io/initialized: "true"
+    spec:
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - labelSelector:
+                matchExpressions:
+                  - key: "app"
+                    operator: In
+                    values:
+                      - nacos
+              topologyKey: "kubernetes.io/hostname"
+      serviceAccountName: nfs-client-provisioner
+      initContainers:
+        - name: peer-finder-plugin-install
+          image: nacos/nacos-peer-finder-plugin:1.1
+          imagePullPolicy: Always
+          volumeMounts:
+            - mountPath: /home/nacos/plugins/peer-finder
+              name: data
+              subPath: peer-finder
+      containers:
+        - name: nacos
+          imagePullPolicy: Always
+          image: nacos/nacos-server:v2.2.0
+          resources:
+            requests:
+              memory: "2Gi"
+              cpu: "500m"
+          ports:
+            - containerPort: 8848
+              name: client-port
+            - containerPort: 9848
+              name: client-rpc
+            - containerPort: 9849
+              name: raft-rpc
+            - containerPort: 7848
+              name: old-raft-rpc
+          env:
+            - name: NACOS_REPLICAS
+              value: "3"
+            - name: SERVICE_NAME
+              value: "nacos-headless"
+            - name: DOMAIN_NAME
+              value: "cluster.local"
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: metadata.namespace
+            - name: MYSQL_SERVICE_HOST
+              valueFrom:
+                configMapKeyRef:
+                  name: nacos-cm
+                  key: mysql.host
+            - name: MYSQL_SERVICE_DB_NAME
+              valueFrom:
+                configMapKeyRef:
+                  name: nacos-cm
+                  key: mysql.db.name
+            - name: MYSQL_SERVICE_PORT
+              valueFrom:
+                configMapKeyRef:
+                  name: nacos-cm
+                  key: mysql.port
+            - name: MYSQL_SERVICE_USER
+              valueFrom:
+                configMapKeyRef:
+                  name: nacos-cm
+                  key: mysql.user
+            - name: MYSQL_SERVICE_PASSWORD
+              valueFrom:
+                configMapKeyRef:
+                  name: nacos-cm
+                  key: mysql.password
+            - name: SPRING_DATASOURCE_PLATFORM
+              value: "mysql"
+            - name: NACOS_SERVER_PORT
+              value: "8848"
+            - name: NACOS_APPLICATION_PORT
+              value: "8848"
+            - name: PREFER_HOST_MODE
+              value: "hostname"
+          volumeMounts:
+            - name: data
+              mountPath: /home/nacos/plugins/peer-finder
+              subPath: peer-finder
+            - name: data
+              mountPath: /home/nacos/data
+              subPath: data
+            - name: data
+              mountPath: /home/nacos/logs
+              subPath: logs
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+        annotations:
+          volume.beta.kubernetes.io/storage-class: "managed-nfs-storage"
+      spec:
+        accessModes: [ "ReadWriteMany" ]
+        resources:
+          requests:
+            storage: 20Gi
+  selector:
+    matchLabels:
+      app: nacos
+[root@xingdiancloud nacos]# kubectl create -f nacos-pvc-nfs.yaml
+```
+
+验证：
+
+![image-20230718213118739](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718213118739.png)
+
+![image-20230718213134042](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718213134042.png)
+
+![image-20230718213203803](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718213203803.png)
+
+##### 部署外部访问
+
+注意：
+
+​		为了安全期间；是不应该进行外部暴露，但是在实验环境为了配置nacos，需要单独创建Services
+
+​		此处固定了ClusterIP，防止因为重启改变
+
+​		同时暴露8848；9848
+
+​		注意selector；否则无法绑定Nacos服务
+
+```yaml
+[root@xingdiancloud nacos]# cat svc.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: nacos
+  name: nacos-ss
+spec:
+  clusterIP: 10.96.211.199
+  clusterIPs:
+    - 10.96.211.199
+  ports:
+    - name: imdgss
+      port: 8848
+      protocol: TCP
+      targetPort: 8848
+      nodePort: 30050
+    - name: xingdian
+      port: 9848
+      protocol: TCP
+      targetPort: 9848
+      nodePort: 30051
+  selector:
+    app: nacos
+  type: NodePort
+[root@xingdiancloud nacos]# kubectl create -f svc.yaml
+```
+
+访问地址：IP+端口/nacos
+
+用户名：nacos
+
+密码：nacos
+
+![image-20230718213644751](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718213644541.png)
+
+##### 配置项目数据库
+
+```yaml
+[root@xingdiancloud mysql]# cat mysql-cloud.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mysql-cloud
+  labels:
+    name: mysql-cloud
+spec:
+  replicas: 1
+  revisionHistoryLimit: 5
+  selector:
+    matchLabels:
+      name: mysql-cloud
+  template:
+    metadata:
+      labels:
+        name: mysql-cloud
+    spec:
+      containers:
+      - name: mysql
+        image: nacos/mysql:5.7
+        ports:
+        - containerPort: 3306
+        volumeMounts:
+        - name: mysql-data-1
+          mountPath: /var/lib/mysql
+        env:
+        - name: MYSQL_ROOT_PASSWORD
+          value: "123456"
+        - name: MYSQL_DATABASE
+          value: "cloud"
+        - name: MYSQL_USER
+          value: "cloud"
+        - name: MYSQL_PASSWORD
+          value: "123456"
+      volumes:
+      - name: mysql-data-1
+        nfs:
+          server: 10.9.12.250
+          path: /opt/mysql
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mysql-cloud
+  labels:
+    name: mysql-cloud
+spec:
+  type: NodePort
+  ports:
+  - port: 3306
+    targetPort: 3306
+    nodePort: 30052
+  selector:
+    name: mysql-cloud
+[root@xingdiancloud mysql]# kubectl create -f mysql-cloud.yaml
+```
+
+#### 3.配置Nacos
+
+注意：此处的配置为了完成以下应用
+
+##### 创建Namespaces
+
+![image-20230718213903459](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718213903459.png)
+
+备用namespacesID
+
+![image-20230718213944224](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718213944224.png)
+
+##### 创建配置Configurations
+
+![image-20230718214059466](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718214059466.png)
+
+![image-20230718214349716](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718214349716.png)
+
+注意：Data ID 来自下图中的标注
+
+![image-20230718214339590](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718214339590.png)
+
+![image-20230718214446504](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718214446504.png)
+
+#### 4.项目准备
+
+##### 项目源码地址
+
+​		https://gitee.com/kunyun_code/cloud_customer.git
+
+​		https://gitee.com/kunyun_code/cloud_provider.git
+
+修改项目中nacos地址，数据库连接信息
+
+##### 项目构建
+
+​		略
+
+##### 构建镜像Dockerfile文件
+
+```shell
+[root@xingdiancloud nacos]# cat Dockerfile
+FROM 10.9.12.201/xingdian/centos:7
+ADD jdk-8u211-linux-x64.tar.gz /usr/local/
+ENV JAVA_HOME=/usr/local/java
+ENV PATH=$JAVA_HOME/bin:$PATH
+ENV CATALINA_HOME=/usr/local/tomcat
+ENV export JAVA_HOME PATH
+WORKDIR /usr/local
+RUN mv jdk1.8.0_211 java
+COPY cloud_customer-1.0-SNAPSHOT.jar /
+EXPOSE 8181
+CMD java -Xms128m -Xmx512m -jar /cloud_customer-1.0-SNAPSHOT.jar
+```
+
+```shell
+[root@xingdiancloud nacos]# cat Dockerfile_1
+FROM 10.9.12.201/xingdian/centos:7
+ADD jdk-8u211-linux-x64.tar.gz /usr/local/
+ENV JAVA_HOME=/usr/local/java
+ENV PATH=$JAVA_HOME/bin:$PATH
+ENV export JAVA_HOME PATH
+RUN echo "ulimit -n 65535" >> /etc/profile
+RUN source /etc/profile
+WORKDIR /usr/local
+RUN mv jdk1.8.0_211 java
+COPY cloud_provider-1.0-SNAPSHOT.jar /
+EXPOSE 8180
+CMD java -jar /cloud_provider-1.0-SNAPSHOT.jar
+```
+
+#### 5.项目发布
+
+##### 项目发布yaml文件
+
+```yaml
+[root@xingdiancloud nacos]# cat cloud_1.yaml
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  annotations: {}
+  labels:
+    k8s.kuboard.cn/name: cloud-1
+  name: cloud-1
+  namespace: default
+  resourceVersion: '3280839'
+spec:
+  progressDeadlineSeconds: 600
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      k8s.kuboard.cn/name: cloud-1
+  strategy:
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 25%
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations:
+        kubectl.kubernetes.io/restartedAt: '2023-07-17T18:16:19+08:00'
+      creationTimestamp: null
+      labels:
+        k8s.kuboard.cn/name: cloud-1
+    spec:
+      containers:
+        - image: '10.9.12.201/xingdian/cloud-customer:v6'
+          imagePullPolicy: IfNotPresent
+          name: cloud
+          ports:
+            - containerPort: 8181
+              name: http
+              protocol: TCP
+          resources: {}
+          terminationMessagePath: /dev/termination-log
+          terminationMessagePolicy: File
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      schedulerName: default-scheduler
+      securityContext: {}
+      terminationGracePeriodSeconds: 30
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  annotations: {}
+  labels:
+    k8s.kuboard.cn/name: cloud-1
+  name: cloud-1
+  namespace: default
+  resourceVersion: '3087574'
+spec:
+  clusterIP: 10.99.204.46
+  clusterIPs:
+    - 10.99.204.46
+  externalTrafficPolicy: Cluster
+  internalTrafficPolicy: Cluster
+  ipFamilies:
+    - IPv4
+  ipFamilyPolicy: SingleStack
+  ports:
+    - name: rf5cws
+      nodePort: 30053
+      port: 8181
+      protocol: TCP
+      targetPort: 8181
+  selector:
+    k8s.kuboard.cn/name: cloud-1
+  sessionAffinity: ClientIP
+  sessionAffinityConfig:
+    clientIP:
+      timeoutSeconds: 10800
+  type: NodePort
+```
+
+```shell
+[root@xingdiancloud nacos]# cat cloud_2.yaml
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  annotations: {}
+  labels:
+    k8s.kuboard.cn/name: cloud-2
+  name: cloud-2
+  namespace: default
+  resourceVersion: '3437643'
+spec:
+  progressDeadlineSeconds: 600
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      k8s.kuboard.cn/name: cloud-2
+  strategy:
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 25%
+    type: RollingUpdate
+  template:
+    metadata:
+      creationTimestamp: null
+      labels:
+        k8s.kuboard.cn/name: cloud-2
+    spec:
+      containers:
+        - image: '10.9.12.201/xingdian/cloud_provider:v4'
+          imagePullPolicy: IfNotPresent
+          name: cloud-2
+          ports:
+            - containerPort: 8180
+              name: http
+              protocol: TCP
+          resources: {}
+          terminationMessagePath: /dev/termination-log
+          terminationMessagePolicy: File
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      schedulerName: default-scheduler
+      securityContext: {}
+      terminationGracePeriodSeconds: 30
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  annotations: {}
+  labels:
+    k8s.kuboard.cn/name: cloud-2
+  name: cloud-2
+  namespace: default
+  resourceVersion: '3276493'
+spec:
+  clusterIP: 10.98.2.186
+  clusterIPs:
+    - 10.98.2.186
+  externalTrafficPolicy: Cluster
+  internalTrafficPolicy: Cluster
+  ipFamilies:
+    - IPv4
+  ipFamilyPolicy: SingleStack
+  ports:
+    - name: dwxakr
+      nodePort: 30055
+      port: 8180
+      protocol: TCP
+      targetPort: 8180
+  selector:
+    k8s.kuboard.cn/name: cloud-2
+  sessionAffinity: ClientIP
+  sessionAffinityConfig:
+    clientIP:
+      timeoutSeconds: 10800
+  type: NodePort
+```
+
+##### 发布
+
+```shell
+[root@xingdiancloud nacos]# kubectl create -f cloud_1.yaml
+[root@xingdiancloud nacos]# kubectl create -f cloud_2.yaml
+```
+
+![image-20230718221116805](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718221116805.png)
+
+![image-20230718221139595](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718221139595.png)
+
+#### 6.项目接口调试
+
+cloud-1测试接口：IP+端口/customer/version
+
+![image-20230718221818434](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718221818434.png)
+
+cloud-2测试接口：IP+端口/customer/echo/任意字符串
+
+![image-20230718221915962](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230718221915962.png)