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Download and set up database connectors
Components like Druid, Hive, Ranger, Oozie, and Superset require an operational database. During installation, you have the option to use an existing database or have Ambari insta... -
Enable NTP on the Cluster and on the Browser Host
RHEL/CentOS/Oracle 7 SLES Ubuntu Debian The clocks of all the nodes in your cluster and the machine that runs the browser through which you access the Ambari Web interface mus... -
3. Accessing Cloudera Repositories
These sections describe how to obtain: Ambari Repositories HDP Stack Repositories Accessing Ambari repositories requiries authentication. For more information, see the secti... -
HDP Stack Repositories
Use the link appropriate for your OS family to download a repository file that contains the software for setting up the Stack. HDP 3.1.4 Repositories -
Enable NTP on the Cluster and on the Browser Host
RHEL/CentOS/Oracle 7 SLES Ubuntu Debian The clocks of all the nodes in your cluster and the machine that runs the browser through which you access the Ambari Web interface mus... -
分配子节点和客户端
步骤 下一步 集群安装向导会将从属组件（例如 DataNode、NodeManager 和 RegionServer）分配给集群中的适当主机。它还尝试选择主机来安装适当的客户端集。 步骤 使用 all 或 none 分别选择列中的所有主机或不选择任何主机。 如果主机旁边有一个星号，则该主机也正在运行一个或多个主组件。将鼠标悬停在星号上可... -
Download and set up database connectors
Components like Druid, Hive, Ranger, Oozie, and Superset require an operational database. During installation, you have the option to use an existing database or have Ambari insta... -
6. Installing, Configuring, and Deploying a Cluster
Use the Ambari Cluster Install Wizard running in your browser to install, configure, and deploy your cluster, as follows: Start the Ambari Server Log In to Apache Ambari Launc... -
Assign Masters
Next Step The Cluster Install wizard assigns the master components for selected services to appropriate hosts in your cluster and displays the assignments in Assign Masters. The ... -
5. 使用管理包
管理包允许您将一系列服务部署到 Ambari 管理的集群。您可以使用管理包来部署特定组件或服务，或部署整个平台，例如 HDF。 通常，使用管理包时，您按此顺序执行以下任务： 安装管理包。 更新 Ambari 中的存储库 URL。 启动 Ambari 服务器。 启动 Ambari 安装向导。
