fix picture about 3c3d in cluster concept (#1067)

leto-bbq · web-flow · commit af7257d59c35 · 2026-04-10T10:33:28.000+08:00
diff --git a/src/.vuepress/public/img/Cluster-Concept01N.png b/src/.vuepress/public/img/Cluster-Concept01N.png
diff --git a/src/.vuepress/public/img/Cluster-Concept03N.png b/src/.vuepress/public/img/Cluster-Concept03N.png
diff --git a/src/UserGuide/Master/Table/Background-knowledge/Cluster-Concept_apache.md b/src/UserGuide/Master/Table/Background-knowledge/Cluster-Concept_apache.md
@@ -57,7 +57,7 @@ Encoding is a compression technique that represents data in binary form, improvi
 
 IoTDB supports distributed deployments, typically in a 3C3D cluster model (3 ConfigNodes, 3 DataNodes), as illustrated below:          
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 ### 2.1 Key Concepts 
 
diff --git a/src/UserGuide/Master/Table/Background-knowledge/Cluster-Concept_timecho.md b/src/UserGuide/Master/Table/Background-knowledge/Cluster-Concept_timecho.md
@@ -57,7 +57,7 @@ Encoding is a compression technique that represents data in binary form, improvi
 
 IoTDB supports distributed deployments, typically in a 3C3D cluster model (3 ConfigNodes, 3 DataNodes), as illustrated below:          
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 ### 2.1 Key Concepts 
 
diff --git a/src/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_apache.md b/src/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_apache.md
@@ -48,7 +48,7 @@ Key components include:
 
 The diagram below illustrates a typical IoTDB cluster deployment (3 ConfigNodes and 3 DataNodes):
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>  
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>  
 
 
 ## 3. Key Features
diff --git a/src/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md b/src/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md
@@ -53,7 +53,7 @@ Key components include:
 
 The diagram below illustrates a common cluster deployment (3 ConfigNodes, 3 DataNodes) of TimechoDB:
 
-![](/img/Cluster-Concept03.png)
+![](/img/Cluster-Concept03N.png)
 
 ## 3. Key Features
 
diff --git a/src/UserGuide/Master/Tree/Background-knowledge/Cluster-Concept_apache.md b/src/UserGuide/Master/Tree/Background-knowledge/Cluster-Concept_apache.md
@@ -36,7 +36,7 @@
 
 The following figure shows a common IoTDB 3C3D (3 ConfigNodes, 3 DataNodes) cluster deployment pattern:                
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 IoTDB's cluster includes the following common concepts:
 
diff --git a/src/UserGuide/Master/Tree/Background-knowledge/Cluster-Concept_timecho.md b/src/UserGuide/Master/Tree/Background-knowledge/Cluster-Concept_timecho.md
@@ -36,7 +36,7 @@
 
 The following figure shows a common IoTDB 3C3D (3 ConfigNodes, 3 DataNodes) cluster deployment pattern:                
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 IoTDB's cluster includes the following common concepts:
 
diff --git a/src/UserGuide/Master/Tree/IoTDB-Introduction/IoTDB-Introduction_apache.md b/src/UserGuide/Master/Tree/IoTDB-Introduction/IoTDB-Introduction_apache.md
@@ -48,7 +48,7 @@ Key components include:
 
 The diagram below illustrates a typical IoTDB cluster deployment (3 ConfigNodes and 3 DataNodes):
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>  
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>  
 
 
 ## 3. Key Features
diff --git a/src/UserGuide/V1.3.x/Background-knowledge/Cluster-Concept_apache.md b/src/UserGuide/V1.3.x/Background-knowledge/Cluster-Concept_apache.md
@@ -36,7 +36,7 @@
 
 The following figure shows a common IoTDB 3C3D (3 ConfigNodes, 3 DataNodes) cluster deployment pattern:                
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 IoTDB's cluster includes the following common concepts:
 
diff --git a/src/UserGuide/V1.3.x/Background-knowledge/Cluster-Concept_timecho.md b/src/UserGuide/V1.3.x/Background-knowledge/Cluster-Concept_timecho.md
@@ -36,7 +36,7 @@
 
 The following figure shows a common IoTDB 3C3D (3 ConfigNodes, 3 DataNodes) cluster deployment pattern:                
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 IoTDB's cluster includes the following common concepts:
 
diff --git a/src/UserGuide/dev-1.3/Background-knowledge/Cluster-Concept_apache.md b/src/UserGuide/dev-1.3/Background-knowledge/Cluster-Concept_apache.md
@@ -36,7 +36,7 @@
 
 The following figure shows a common IoTDB 3C3D (3 ConfigNodes, 3 DataNodes) cluster deployment pattern:                
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 IoTDB's cluster includes the following common concepts:
 
diff --git a/src/UserGuide/dev-1.3/Background-knowledge/Cluster-Concept_timecho.md b/src/UserGuide/dev-1.3/Background-knowledge/Cluster-Concept_timecho.md
@@ -36,7 +36,7 @@
 
 The following figure shows a common IoTDB 3C3D (3 ConfigNodes, 3 DataNodes) cluster deployment pattern:                
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 IoTDB's cluster includes the following common concepts:
 
diff --git a/src/UserGuide/latest-Table/Background-knowledge/Cluster-Concept_apache.md b/src/UserGuide/latest-Table/Background-knowledge/Cluster-Concept_apache.md
@@ -57,7 +57,7 @@ Encoding is a compression technique that represents data in binary form, improvi
 
 IoTDB supports distributed deployments, typically in a 3C3D cluster model (3 ConfigNodes, 3 DataNodes), as illustrated below:          
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 ### 2.1 Key Concepts 
 
diff --git a/src/UserGuide/latest-Table/Background-knowledge/Cluster-Concept_timecho.md b/src/UserGuide/latest-Table/Background-knowledge/Cluster-Concept_timecho.md
@@ -57,7 +57,7 @@ Encoding is a compression technique that represents data in binary form, improvi
 
 IoTDB supports distributed deployments, typically in a 3C3D cluster model (3 ConfigNodes, 3 DataNodes), as illustrated below:          
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 ### 2.1 Key Concepts 
 
diff --git a/src/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_apache.md b/src/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_apache.md
@@ -48,7 +48,7 @@ Key components include:
 
 The diagram below illustrates a typical IoTDB cluster deployment (3 ConfigNodes and 3 DataNodes):
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>  
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>  
 
 
 ## 3. Key Features
diff --git a/src/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md b/src/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md
@@ -53,7 +53,7 @@ Key components include:
 
 The diagram below illustrates a common cluster deployment (3 ConfigNodes, 3 DataNodes) of TimechoDB:
 
-![](/img/Cluster-Concept03.png)
+![](/img/Cluster-Concept03N.png)
 
 ## 3. Key Features
 
diff --git a/src/UserGuide/latest/Background-knowledge/Cluster-Concept_apache.md b/src/UserGuide/latest/Background-knowledge/Cluster-Concept_apache.md
@@ -36,7 +36,7 @@
 
 The following figure shows a common IoTDB 3C3D (3 ConfigNodes, 3 DataNodes) cluster deployment pattern:                
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 IoTDB's cluster includes the following common concepts:
 
diff --git a/src/UserGuide/latest/Background-knowledge/Cluster-Concept_timecho.md b/src/UserGuide/latest/Background-knowledge/Cluster-Concept_timecho.md
@@ -36,7 +36,7 @@
 
 The following figure shows a common IoTDB 3C3D (3 ConfigNodes, 3 DataNodes) cluster deployment pattern:                
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>
 
 IoTDB's cluster includes the following common concepts:
 
diff --git a/src/UserGuide/latest/IoTDB-Introduction/IoTDB-Introduction_apache.md b/src/UserGuide/latest/IoTDB-Introduction/IoTDB-Introduction_apache.md
@@ -48,7 +48,7 @@ Key components include:
 
 The diagram below illustrates a typical IoTDB cluster deployment (3 ConfigNodes and 3 DataNodes):
 
-<img src="/img/Cluster-Concept03.png" alt="" style="width: 60%;"/>  
+<img src="/img/Cluster-Concept03N.png" alt="" style="width: 60%;"/>  
 
 
 ## 3. Key Features
diff --git a/src/zh/UserGuide/Master/Table/Background-knowledge/Cluster-Concept_apache.md b/src/zh/UserGuide/Master/Table/Background-knowledge/Cluster-Concept_apache.md
@@ -52,7 +52,7 @@ IoTDB 在数据编码后，使用压缩技术进一步压缩二进制数据，
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/Master/Table/Background-knowledge/Cluster-Concept_timecho.md b/src/zh/UserGuide/Master/Table/Background-knowledge/Cluster-Concept_timecho.md
@@ -52,7 +52,7 @@ IoTDB 在数据编码后，使用压缩技术进一步压缩二进制数据，
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_apache.md b/src/zh/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_apache.md
@@ -48,7 +48,7 @@ IoTDB 体系由若干个组件构成，帮助用户高效地管理和分析物
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 ## 3. 产品特性
 
diff --git a/src/zh/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md b/src/zh/UserGuide/Master/Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md
@@ -47,7 +47,7 @@ TimechoDB 是一款低成本、高性能的物联网原生时序数据库，是
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 ## 3. 产品特性
 
diff --git a/src/zh/UserGuide/Master/Tree/Background-knowledge/Cluster-Concept_apache.md b/src/zh/UserGuide/Master/Tree/Background-knowledge/Cluster-Concept_apache.md
@@ -53,7 +53,7 @@ IoTDB 在数据编码后，使用压缩技术进一步压缩二进制数据，
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/Master/Tree/Background-knowledge/Cluster-Concept_timecho.md b/src/zh/UserGuide/Master/Tree/Background-knowledge/Cluster-Concept_timecho.md
@@ -52,7 +52,7 @@ IoTDB 在数据编码后，使用压缩技术进一步压缩二进制数据，
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/IoTDB-Introduction_apache.md b/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/IoTDB-Introduction_apache.md
@@ -48,7 +48,7 @@ IoTDB 体系由若干个组件构成，帮助用户高效地管理和分析物
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 ## 3. 产品特性
 
diff --git a/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/IoTDB-Introduction_timecho.md b/src/zh/UserGuide/Master/Tree/IoTDB-Introduction/IoTDB-Introduction_timecho.md
@@ -47,7 +47,7 @@ TimechoDB 是一款低成本、高性能的物联网原生时序数据库，是
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 ## 3. 产品特性
 
diff --git a/src/zh/UserGuide/V1.3.x/Background-knowledge/Cluster-Concept_apache.md b/src/zh/UserGuide/V1.3.x/Background-knowledge/Cluster-Concept_apache.md
@@ -36,7 +36,7 @@
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/V1.3.x/Background-knowledge/Cluster-Concept_timecho.md b/src/zh/UserGuide/V1.3.x/Background-knowledge/Cluster-Concept_timecho.md
@@ -36,7 +36,7 @@
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/dev-1.3/Background-knowledge/Cluster-Concept_apache.md b/src/zh/UserGuide/dev-1.3/Background-knowledge/Cluster-Concept_apache.md
@@ -36,7 +36,7 @@
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/dev-1.3/Background-knowledge/Cluster-Concept_timecho.md b/src/zh/UserGuide/dev-1.3/Background-knowledge/Cluster-Concept_timecho.md
@@ -36,7 +36,7 @@
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/latest-Table/Background-knowledge/Cluster-Concept_apache.md b/src/zh/UserGuide/latest-Table/Background-knowledge/Cluster-Concept_apache.md
@@ -52,7 +52,7 @@ IoTDB 在数据编码后，使用压缩技术进一步压缩二进制数据，
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/latest-Table/Background-knowledge/Cluster-Concept_timecho.md b/src/zh/UserGuide/latest-Table/Background-knowledge/Cluster-Concept_timecho.md
@@ -52,7 +52,7 @@ IoTDB 在数据编码后，使用压缩技术进一步压缩二进制数据，
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_apache.md b/src/zh/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_apache.md
@@ -48,7 +48,7 @@ IoTDB 体系由若干个组件构成，帮助用户高效地管理和分析物
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 ## 3. 产品特性
 
diff --git a/src/zh/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md b/src/zh/UserGuide/latest-Table/IoTDB-Introduction/IoTDB-Introduction_timecho.md
@@ -47,7 +47,7 @@ TimechoDB 是一款低成本、高性能的物联网原生时序数据库，是
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 ## 3. 产品特性
 
diff --git a/src/zh/UserGuide/latest/Background-knowledge/Cluster-Concept_apache.md b/src/zh/UserGuide/latest/Background-knowledge/Cluster-Concept_apache.md
@@ -53,7 +53,7 @@ IoTDB 在数据编码后，使用压缩技术进一步压缩二进制数据，
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/latest/Background-knowledge/Cluster-Concept_timecho.md b/src/zh/UserGuide/latest/Background-knowledge/Cluster-Concept_timecho.md
@@ -52,7 +52,7 @@ IoTDB 在数据编码后，使用压缩技术进一步压缩二进制数据，
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 IoTDB 的集群包括如下常见概念：
 
diff --git a/src/zh/UserGuide/latest/IoTDB-Introduction/IoTDB-Introduction_apache.md b/src/zh/UserGuide/latest/IoTDB-Introduction/IoTDB-Introduction_apache.md
@@ -48,7 +48,7 @@ IoTDB 体系由若干个组件构成，帮助用户高效地管理和分析物
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 ## 3. 产品特性
 
diff --git a/src/zh/UserGuide/latest/IoTDB-Introduction/IoTDB-Introduction_timecho.md b/src/zh/UserGuide/latest/IoTDB-Introduction/IoTDB-Introduction_timecho.md
@@ -47,7 +47,7 @@ TimechoDB 是一款低成本、高性能的物联网原生时序数据库，是
 
 下图展示了一个常见的 IoTDB 3C3D（3 个 ConfigNode、3 个 DataNode）的集群部署模式：                 
 
-<img src="/img/Cluster-Concept01.png" alt="" style="width: 60%;"/>
+<img src="/img/Cluster-Concept01N.png" alt="" style="width: 60%;"/>
 
 ## 3. 产品特性
 
