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2.1.2.1
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Automated Install with Ambari
Automated Install with Ambari
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Contents
1. Getting Ready
Determine Stack Compatibility
Meet Minimum System Requirements
Operating Systems Requirements
Browser Requirements
Software Requirements
JDK Requirements
Database Requirements
Memory Requirements
Package Size and Inode Count Requirements
Check the Maximum Open File Descriptors
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
Edit the Host File
Set the Hostname
Edit the Network Configuration File
Configuring iptables
Disable SELinux and PackageKit and check the umask Value
Using a Local Repository
Obtaining the Repositories
Ambari Repositories
HDP Stack Repositories
Setting Up a Local Repository
Getting Started Setting Up a Local Repository
Setting Up a Local Repository with No Internet Access
Setting up a Local Repository With Temporary Internet Access
Preparing The Ambari Repository Configuration File
2. Installing Ambari
Download the Ambari Repository
RHEL/CentOS/Oracle Linux 6
RHEL/CentOS/Oracle Linux 7
SLES 11
Ubuntu 12
Ubuntu 14
Debian 7
Set Up the Ambari Server
Setup Options
Start the Ambari Server
3. Installing, Configuring, and Deploying a HDP Cluster
Log In to Apache Ambari
Launching the Ambari Install Wizard
Name Your Cluster
Select Stack
Install Options
Confirm Hosts
Choose Services
Assign Masters
Assign Slaves and Clients
Customize Services
Review
Install, Start and Test
Complete
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Launching the Ambari Install Wizard
From the Ambari Welcome page, choose Launch Install Wizard.
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