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Security Overview
Security Overview Implementation Security Overview Accumulo has the following security features: Only authenticated users can access Accumulo. Kerberos can be enabled to re... -
Configuring Ambari to use RedHat Satellite or Spacewalk
Table 6.1. Example Channel Names for Hortonworks Repositories Next Step The Ambari Server uses Version Definition Files (VDF) to understand which product and component versions ... -
Sqoop
SQOOP 节点 综述 创建任务 任务参数 任务样例 配置 Sqoop 环境 配置 Sqoop 任务节点 查看运行结果 SQOOP 节点 综述 SQOOP 任务类型，用于执行 SQOOP 程序。对于 SQOOP 节点，worker 会通过执行 sqoop 命令来执行 SQOOP 任务。 创建任务 点击项目管理 -> 项目名称 -... -
Configuring Oracle for Ranger
If you are using Amazon RDS, see the Amazon RDS Requirements . On the Oracle host, install the appropriate JDBC .jar file. Download the Oracle JDBC (OJDBC) driver from http://... -
Switching to an Oracle Database After Installation
About This Task Prerequisites Steps About This Task If you want to use an Oracle database with SAM or Schema Registry after you have performed your initial HDF installation o... -
SLES 12
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Steps Before installing Ambari, you must upda... -
Object
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版本升级指南
升级前准备 找到升级脚本 执行升级脚本 示例：从 2.0.0 升级到 2.1.2 验证升级 遇到问题怎么办 下一步 升级前准备 在开始升级之前，请确保已完成以下准备工作，以确保升级过程顺利进行。 备份数据库 ：非常重要的一步，确保有完整的数据库备份，以便在升级过程中遇到问题时可以恢复到升级前的状态。 检查版本兼容性 ：确认当前的版本号，... -
Authentication
Configuration Root user Creating users Authenticating users Changing user passwords Removing users Accumulo has authentication to verify the identity of users. Configurati... -
Object
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn propOr has hasIn assoc assocPath lens pickBy evolve inv...
