HDP Instances

Hdp-instances is a role to create cloud infrastructure to be used for an installation of an HDP cluster.

Requirements

Don't forget to set these environment variables to connect to you AWS instances.

export AWS_REGION="your-default-aws-region"
export AWS_ACCESS_KEY_ID="your-key-id-here"
export AWS_SECRET_ACCESS_KEY="your-key-here"

You need to install the boto package

pip install boto

The default variables are:

image: define which AWS AMI you want to use as a base
subnet-id: define the subnet you want to put your nodes into
utility_instance_type: define the instance type you want for your utility nodes
utility_count: define how many utility nodes you want to provision
master_instance_type: define the instance type you want for your master nodes
master_count: define how many master nodes you want to provision
worker_instance_type: define the instance type you want for your worker nodes
worker_count: define how many worker nodes you want to provision
region: define the AWS region you want to provision the instances in
key_name: define the name of the private/public keypair you want to use to access the nodes
security_group: define which security group should be used

name: create ec2 infrastructure hosts: localhost gather_facts: no roles:
- hdp-instances

BSD