Prepare the Environment
To deploy your Hortonworks stack using Ambari, you need to prepare your deployment environment:
- 1. Getting Ready
- Product Interoperability
- Meet Minimum System Requirements
- Collect Information
- Prepare the Environment
- Set Up Password-less SSH
- Set Up Service User Accounts
- Enable NTP on the Cluster and on the Browser Host
- Check DNS and NSCD
- Configuring iptables
- Disable SELinux and PackageKit and check the umask Value
- Download and set up database connectors
- Configuring a Database Instance for Ranger
- Install Databases for HDF services
- Installing MySQL
- Configuring SAM and Schema Registry Metadata Stores in MySQL
- Configuring Druid and Superset Metadata Stores in MySQL
- Install Postgres
- Configure Postgres to Allow Remote Connections
- Configure SAM and Schema Registry Metadata Stores in Postgres
- Configure Druid and Superset Metadata Stores in Postgres
- Specifying an Oracle Database to Use with SAM and Schema Registry
- Switching to an Oracle Database After Installation
- 2. Using a Local Repository
- 3. Accessing Cloudera Repositories
- 4. Installing Ambari
- 5. Working with Management Packs
- 6. Installing, Configuring, and Deploying a Cluster