instance Attributes - AWS OpsWorks

instance Attributes

Important

AWS OpsWorks Stacks is no longer accepting new customers. Existing customers will be able to use the OpsWorks console, API, CLI, and CloudFormation resources as normal until May 26, 2024, at which time they will be discontinued. To prepare for this transition, we recommend you transition your stacks to AWS Systems Manager as soon as possible. For more information, see AWS OpsWorks Stacks End of Life FAQs and Migrating your AWS OpsWorks Stacks applications to AWS Systems Manager Application Manager.

The instance attribute contains a set of attributes that specify the configuration of this instance.

architecture

The instance's architecture, such as "i386" (string).

node["opsworks"]["instance"]["architecture"]
availability_zone

The instance's availability zone, such as "us-west-2a" (string).

node["opsworks"]["instance"]["availability_zone"]
backends

The number of back-end web processes (string). It determines, for example, the number of concurrent connections that HAProxy will forward to a Rails back end. The default value depends on the instance's memory and number of cores.

node["opsworks"]["instance"]["backends"]
aws_instance_id

The EC2 instance ID (string).

node["opsworks"]["instance"]["aws_instance_id"]
hostname

The host name, such as "php-app1" (string).

node["opsworks"]["instance"]["hostname"]
id

The instance ID, which is an AWS OpsWorks Stacks-generated GUID that uniquely identifies the instance (string).

node["opsworks"]["instance"]["id"]
instance_type

The instance type, such as "c1.medium" (string).

node["opsworks"]["instance"]["instance_type"]
ip

The public IP address (string).

node["opsworks"]["instance"]["ip"]
layers

A list of the instance's layers, which are identified by their short names, such as "lb" or "db-master" (list of string).

node["opsworks"]["instance"]["layers"]
private_dns_name

The private DNS name (string).

node["opsworks"]["instance"]["private_dns_name"]
private_ip

The private IP address (string).

node["opsworks"]["instance"]["private_ip"]
public_dns_name

The public DNS name (string).

node["opsworks"]["instance"]["public_dns_name"]
region

The AWS region, such as "us-west-2" (string).

node["opsworks"]["instance"]["region"]