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Memory Requirements
The Ambari host should have at least 1 GB RAM, with 500 MB free. To check available memory on any host, run: free - m If you plan to install the Ambari Metrics Service (AMS... -
Ambari 存储库
Ambari 2.7.5 存储库 使用适合您的操作系统系列的链接 下载包含用于设置 Ambari 的软件的存储库文件 。 Ambari 2.7.5 存储库 OS Format URL RedHat 7 ... -
安装、启动和测试
下一步 安装进度显示在屏幕上。 Ambari 安装、启动并对每个组件运行简单的测试。进程的总体状态显示在屏幕顶部的进度栏中，逐个主机的状态显示在主要部分中。在此过程中请勿刷新浏览器。刷新浏览器可能会中断进度指示器。 要查看有关每个主机已完成哪些任务的具体信息，请单击相应主机的 Message 列中的链接。在 Tasks 弹出窗口中，单击单个任务以查... -
为 Ranger 配置数据库实例
MySQL、Oracle、PostgreSQL 或 Amazon RDS 数据库实例必须正在运行并且可供 Ranger 使用。 Ranger 安装将创建两个新用户（默认名称：rangeradmin 和 rangerlogger ）和两个新数据库（默认名称：ranger 和 ranger_audit ）。 从以下选项中选择： 为 Ranger 配置 ... -
Installing MySQL
About This Task Before You Begin Steps About This Task You can install MySQL 5.5 or later. Before You Begin On the Ambari host, install the JDBC driver for MySQL, and then... -
1. Getting Ready
This section describes the information and materials you should get ready to install a cluster using Ambari. Ambari provides an end-to-end management and monitoring solution for y... -
Product Interoperability
Ambari 2.7.4 supports only HDP-3.1.4 and HDF-3.2.0 The Support Matrix tool provides information about: Operating Systems Databases Browsers JDK Use the following URL to det... -
Software Requirements
On each of your hosts: yum and rpm (RHEL/CentOS/Oracle/Amazon Linux) zypper and php_curl (SLES) apt (Debian/Ubuntu) scp , curl , unzip , tar , wget , and gcc* OpenSSL (v1.... -
Set Up Password-less SSH
About This Task Steps About This Task To have Ambari Server automatically install Ambari Agents on all your cluster hosts, you must set up password-less SSH connections betwee... -
Install, Start and Test
Next Step The progress of the install displays on the screen. Ambari installs, starts, and runs a simple test on each component. Overall status of the process displays in progres...
