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Prepare the Environment
To deploy your Hortonworks stack using Ambari, you need to prepare your deployment environment: Set Up Password-less SSH Set Up Service User Accounts Enable NTP on the Cluster... -
FAQ
How do I access the installation page? Why can’t I receive the registration email? How do I switch the default language? What are the currently supported database types? Is migr... -
Specifying an Oracle Database to Use with SAM and Schema Registry
About This Task Prerequisites Steps About This Task You may use an Oracle database with SAM and Schema Registry. Oracle databases 12c and 11g Release 2 are supported Prerequ... -
Configuration
Configuring Superset Connecting to Databases Alerts and Reports Caching Async Queries via Celery SQL Templating Timezones Network and Security Settings Setup SSH Tunneling ... -
Configuring SAM and Schema Registry Metadata Stores in MySQL
Steps Steps Launch the MySQL monitor: mysql - u root - p Create the database for Schema Registry and SAM metastore: create database registry ; create database str... -
TDengine
Description Key features Options url [string] username [string] password [string] database [string] stable [string] timezone [string] Example sink TDengine sink connec... -
Configure Druid and Superset Metadata Stores in Postgres
About This Task Steps About This Task Druid and Superset require a relational data store to store metadata. To use Postgres for this, install Postgres and create a database fo... -
Specifying an Oracle Database to Use with SAM and Schema Registry
About This Task Prerequisites Steps About This Task You may use an Oracle database with SAM and Schema Registry. Oracle databases 12c and 11g Release 2 are supported Prere... -
Command Line
Usage Global options Commands init check run upgrade dump build plugin config Answer binary support some command-line options Usage answer command [command or glob... -
Amazon RDS Requirements
Ranger requires a relational database as its policy store. There are additional prerequisites for Amazon RDS-based databases due to how Amazon RDS is set up and managed: MySQL/M...
