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colben
2026-04-22 15:37:32 +08:00
parent fdd896bd2e
commit e8d6ebfc94
3 changed files with 29 additions and 12 deletions
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30
content/post/cloudera-manager.md
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@@ -11,13 +11,29 @@ categories: ["hadoop"]
角色 | IP | 主机名 | 服务 角色 | IP | 主机名 | 服务
---- | ---- | ---- | ---- ---- | ---- | ---- | ----
Utility | 192.168.1.100 | cm0.colben.cn | ClouderaManager<br>ClouderaManagerManagementService<br>HiveMetastore Utility | 192.168.1.100 | cm0.colben.cn | ClouderaManager
Gateway | 192.168.1.101 | gw0.colben.cn | GatewayConfiguration<br>HiveServer2<br>Zookeeper ClouderaManager
Master | 192.168.1.102 | m0.colben.cn | NameNode<br>JournalNode<br>FailoverController<br>YarnResourceManager<br>Zookeeper ManagementService
Master | 192.168.1.103 | m1.colben.cn | NameNode<br>JournalNode<br>FailoverController<br>YarnResourceManager<br>Zookeeper HiveMetastore
Worker | 192.168.1.104 | w0.colben.cn | DataNode<br>NodeManager Gateway | 192.168.1.101 | gw0.colben.cn | GatewayConfiguration
Worker | 192.168.1.105 | w0.colben.cn | DataNode<br>NodeManager HiveServer2
Worker | 192.168.1.106 | w0.colben.cn | DataNode<br>NodeManager 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 ## 配置 ssh 免密登陆

2
content/post/gnome.md
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@@ -123,7 +123,7 @@ gsettings set org.gnome.desktop.wm.keybindings maximize "[]"
nobody,nobody4,noaccess,postgres,pvm,rpm,nfsnobody,pcap</default> nobody,nobody4,noaccess,postgres,pvm,rpm,nfsnobody,pcap</default>
</schema> </schema>
``` ```
- 将用户名添加在<default>与</default>之间即可，用逗号隔开，保存退出即可。 - 将用户名添加在 default 标签内即可，用逗号隔开，保存退出即可。
### 用户自动登录 ### 用户自动登录
- 修改 gdm3 配置文件 /etc/gdm3/daemon.conf，配置用户（user1）自动登录 - 修改 gdm3 配置文件 /etc/gdm3/daemon.conf，配置用户（user1）自动登录

9
content/post/ovirt-install.md
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@@ -10,10 +10,11 @@ categories: ["kvm"]
Ovirt 4.1.7 Ovirt 4.1.7
## 操作系统初始配置 ## 操作系统初始配置
角色 | 主机名 | 配置 | IP | 版本 | /etc/hosts 追加行 角色 | 主机名 | CPU | 内存 | IP | 版本 | /etc/hosts 追加行
-------- | ------- | -------------------- | ----------- | ------------------ | ------------------- -------- | ------- | ---- | ---- | ----------- | ------------------ | -------------------
管理节点 | engine | CPU: 多核<BR>RAM: 2G | 10.0.16.160 | CentOS 7.4 Minimal | 10.0.16.160 engine engine.ovirt<BR>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
计算节点 | host161 | CPU: 多核<BR>RAM: 4G | 10.0.16.161 | CentOS 7.4 Minimal | 10.0.16.161 host161 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 - 建议保留操作系统自带的 NetworkManager 和 SELinux 服务
- 建议禁用操作系统自带的 firewalld 服务 - 建议禁用操作系统自带的 firewalld 服务