Documentation

ec2_vpc_subnet - Manage subnets in AWS virtual private clouds

New in version 2.0.

Synopsis

  • Manage subnets in AWS virtual private clouds

Options

parameter required default choices comments
aws_access_key
no
AWS access key. If not set then the value of the AWS_ACCESS_KEY_ID, AWS_ACCESS_KEY or EC2_ACCESS_KEY environment variable is used.

aliases: ec2_access_key, access_key
aws_secret_key
no
AWS secret key. If not set then the value of the AWS_SECRET_ACCESS_KEY, AWS_SECRET_KEY, or EC2_SECRET_KEY environment variable is used.

aliases: ec2_secret_key, secret_key
az
no
The availability zone for the subnet. Only required when state=present.
cidr
no
The CIDR block for the subnet. E.g. 192.0.2.0/24. Only required when state=present.
ec2_url
no
Url to use to connect to EC2 or your Eucalyptus cloud (by default the module will use EC2 endpoints). Ignored for modules where region is required. Must be specified for all other modules if region is not used. If not set then the value of the EC2_URL environment variable, if any, is used.
profile
(added in 1.6)
no
Uses a boto profile. Only works with boto >= 2.24.0.
region
no
The AWS region to use. If not specified then the value of the AWS_REGION or EC2_REGION environment variable, if any, is used. See http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region

aliases: aws_region, ec2_region
security_token
(added in 1.6)
no
AWS STS security token. If not set then the value of the AWS_SECURITY_TOKEN or EC2_SECURITY_TOKEN environment variable is used.

aliases: access_token
state
no present
  • present
  • absent
Create or remove the subnet
tags
no
A dict of tags to apply to the subnet. Any tags currently applied to the subnet and not present here will be removed.

aliases: resource_tags
validate_certs
(added in 1.5)
no yes
  • yes
  • no
When set to "no", SSL certificates will not be validated for boto versions >= 2.6.0.
vpc_id
no
VPC ID of the VPC in which to create the subnet.

Examples

# Note: These examples do not set authentication details, see the AWS Guide for details.

- name: Create subnet for database servers
  ec2_vpc_subnet:
    state: present
    vpc_id: vpc-123456
    cidr: 10.0.1.16/28
    resource_tags:
      Name: Database Subnet
  register: database_subnet

- name: Remove subnet for database servers
  ec2_vpc_subnet:
    state: absent
    vpc_id: vpc-123456
    cidr: 10.0.1.16/28

Notes

Note

  • If parameters are not set within the module, the following environment variables can be used in decreasing order of precedence AWS_URL or EC2_URL, AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY or EC2_ACCESS_KEY, AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY or EC2_SECRET_KEY, AWS_SECURITY_TOKEN or EC2_SECURITY_TOKEN, AWS_REGION or EC2_REGION
  • Ansible uses the boto configuration file (typically ~/.boto) if no credentials are provided. See http://boto.readthedocs.org/en/latest/boto_config_tut.html
  • AWS_REGION or EC2_REGION can be typically be used to specify the AWS region, when required, but this can also be configured in the boto config file

Status

This module is flagged as stableinterface which means that the maintainers for this module guarantee that no backward incompatible interface changes will be made.

Support

This module is supported mainly by the community and is curated by core committers.

For more information on what this means please read Module Support

For help in developing on modules, should you be so inclined, please read Community Information & Contributing, Testing Ansible and Developing Modules.