diff --git a/content/post/cloudera-manager.md b/content/post/cloudera-manager.md
index a54afb9..00a071b 100644
--- a/content/post/cloudera-manager.md
+++ b/content/post/cloudera-manager.md
@@ -11,29 +11,29 @@ categories: ["hadoop"]
 
 角色 | IP | 主机名 | 服务
 ---- | ---- | ---- | ----
-Utility | 192.168.1.100 | cm0.colben.cn | ClouderaManager  
-ClouderaManager  
-ManagementService  
-HiveMetastore
-Gateway | 192.168.1.101 | gw0.colben.cn | GatewayConfiguration  
-HiveServer2  
-Zookeeper
-Master | 192.168.1.102 | m0.colben.cn | NameNode  
-JournalNode  
-FailoverController  
-YarnResourceManager  
-Zookeeper
-Master | 192.168.1.103 | m1.colben.cn | NameNode  
-JournalNode  
-FailoverController  
-YarnResourceManager  
-Zookeeper
-Worker | 192.168.1.104 | w0.colben.cn | DataNode  
-NodeManager
-Worker | 192.168.1.105 | w0.colben.cn | DataNode  
-NodeManager
-Worker | 192.168.1.106 | w0.colben.cn | DataNode  
-NodeManager
+Utility | 192.168.1.100 | cm0.colben.cn | ClouderaManager
+        |               |               | ClouderaManager
+        |               |               | ManagementService
+        |               |               | HiveMetastore
+Gateway | 192.168.1.101 | gw0.colben.cn | GatewayConfiguration
+        |               |               | HiveServer2
+        |               |               | Zookeeper
+Master | 192.168.1.102 | m0.colben.cn | NameNode
+       |               |              | JournalNode
+       |               |              | FailoverController
+       |               |              | YarnResourceManager
+       |               |              | Zookeeper
+Master | 192.168.1.103 | m1.colben.cn | NameNode
+       |               |              | JournalNode
+       |               |              | FailoverController
+       |               |              | YarnResourceManager
+       |               |              | Zookeeper
+Worker | 192.168.1.104 | w0.colben.cn | DataNode
+       |               |              | NodeManager
+Worker | 192.168.1.105 | w0.colben.cn | DataNode
+       |               |              | NodeManager
+Worker | 192.168.1.106 | w0.colben.cn | DataNode
+       |               |              | NodeManager
 
 ## 配置 ssh 免密登陆
 
diff --git a/content/post/ovirt-install.md b/content/post/ovirt-install.md
index fe1bfbb..6f62f9f 100644
--- a/content/post/ovirt-install.md
+++ b/content/post/ovirt-install.md
@@ -12,8 +12,8 @@ Ovirt 4.1.7
 ## 操作系统初始配置
  角色    | 主机名  | CPU  | 内存 | IP          | 版本               | /etc/hosts 追加行
 -------- | ------- | ---- | ---- | ----------- | ------------------ | -------------------
-管理节点 | engine  | 多核 | 2G   | 10.0.16.160 | CentOS 7.4 Minimal | 10.0.16.160 engine engine.ovirt  
-10.0.16.161 host161
+管理节点 | engine  | 多核 | 2G   | 10.0.16.160 | CentOS 7.4 Minimal | 10.0.16.160 engine engine.ovirt
+         |         |      |      |             |                    | 10.0.16.161 host161
 计算节点 | host161 | 多核 | 4G   | 10.0.16.161 | CentOS 7.4 Minimal | 10.0.16.161 host161
 
 - 建议保留操作系统自带的 NetworkManager 和 SELinux 服务