amazon.aws.ec2_eip module – manages EC2 elastic IP (EIP) addresses.

Note

This module is part of the amazon.aws collection (version 9.1.0).

You might already have this collection installed if you are using the ansible package. It is not included in ansible-core. To check whether it is installed, run ansible-galaxy collection list.

To install it, use: ansible-galaxy collection install amazon.aws. You need further requirements to be able to use this module, see Requirements for details.

To use it in a playbook, specify: amazon.aws.ec2_eip.

New in amazon.aws 5.0.0

Synopsis 

This module can allocate or release an EIP.
This module can associate/disassociate an EIP with instances or network interfaces.
This module was originally added to community.aws in release 1.0.0.

Requirements 

The below requirements are needed on the host that executes this module.

python >= 3.6
boto3 >= 1.28.0
botocore >= 1.31.0

Parameters 

Parameter	Comments
access_key aliases: aws_access_key_id, aws_access_key, ec2_access_key string	AWS access key ID. See the AWS documentation for more information about access tokens https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys. The `AWS_ACCESS_KEY_ID`, `AWS_ACCESS_KEY` or `EC2_ACCESS_KEY` environment variables may also be used in decreasing order of preference. The aws_access_key and profile options are mutually exclusive. The aws_access_key_id alias was added in release 5.1.0 for consistency with the AWS botocore SDK. The ec2_access_key alias has been deprecated and will be removed in a release after 2024-12-01. Support for the `EC2_ACCESS_KEY` environment variable has been deprecated and will be removed in a release after 2024-12-01.
allow_reassociation boolean	Specify this option to allow an Elastic IP address that is already associated with another network interface or instance to be re-associated with the specified instance or interface. Choices: `false` ← (default) `true`
aws_ca_bundle path	The location of a CA Bundle to use when validating SSL certificates. The `AWS_CA_BUNDLE` environment variable may also be used.
aws_config dictionary	A dictionary to modify the botocore configuration. Parameters can be found in the AWS documentation https://botocore.amazonaws.com/v1/documentation/api/latest/reference/config.html#botocore.config.Config.
debug_botocore_endpoint_logs boolean	Use a `botocore.endpoint` logger to parse the unique (rather than total) `"resource:action"` API calls made during a task, outputing the set to the resource_actions key in the task results. Use the `aws_resource_action` callback to output to total list made during a playbook. The `ANSIBLE_DEBUG_BOTOCORE_LOGS` environment variable may also be used. Choices: `false` ← (default) `true`
device_id string	The id of the device for the EIP. Can be an EC2 Instance id or Elastic Network Interface (ENI) id. When specifying an ENI id, `in_vpc` must be `true`. The `instance_id` alias was removed in release 6.0.0.
domain_name string added in amazon.aws 8.3.0	The domain name to attach to the IP address.
endpoint_url aliases: ec2_url, aws_endpoint_url, s3_url string	URL to connect to instead of the default AWS endpoints. While this can be used to connection to other AWS-compatible services the amazon.aws and community.aws collections are only tested against AWS. The `AWS_URL` or `EC2_URL` environment variables may also be used, in decreasing order of preference. The ec2_url and s3_url aliases have been deprecated and will be removed in a release after 2024-12-01. Support for the `EC2_URL` environment variable has been deprecated and will be removed in a release after 2024-12-01.
in_vpc boolean	Allocate an EIP inside a VPC or not. Required if specifying an ENI with `device_id`. Choices: `false` ← (default) `true`
private_ip_address string	The primary or secondary private IP address to associate with the Elastic IP address.
profile aliases: aws_profile string	A named AWS profile to use for authentication. See the AWS documentation for more information about named profiles https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-profiles.html. The `AWS_PROFILE` environment variable may also be used. The profile option is mutually exclusive with the aws_access_key, aws_secret_key and security_token options.
public_ip aliases: ip string	The IP address of a previously allocated EIP. When `state=present` and device is specified, the EIP is associated with the device. When `state=absent` and device is specified, the EIP is disassociated from the device.
public_ipv4_pool string	Allocates the new Elastic IP from the provided public IPv4 pool (BYOIP) only applies to newly allocated Elastic IPs, isn’t validated when `reuse_existing_ip_allowed=true`.
purge_tags boolean	If `purge_tags=true` and `tags` is set, existing tags will be purged from the resource to match exactly what is defined by `tags` parameter. If the `tags` parameter is not set then tags will not be modified, even if `purge_tags=True`. Tag keys beginning with `aws:` are reserved by Amazon and can not be modified. As such they will be ignored for the purposes of the `purge_tags` parameter. See the Amazon documentation for more information https://docs.aws.amazon.com/general/latest/gr/aws_tagging.html#tag-conventions. Choices: `false` `true` ← (default)
region aliases: aws_region, ec2_region string	The AWS region to use. For global services such as IAM, Route53 and CloudFront, region is ignored. The `AWS_REGION` or `EC2_REGION` environment variables may also be used. See the Amazon AWS documentation for more information http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region. The `ec2_region` alias has been deprecated and will be removed in a release after 2024-12-01 Support for the `EC2_REGION` environment variable has been deprecated and will be removed in a release after 2024-12-01.
release_on_disassociation boolean	Whether or not to automatically release the EIP when it is disassociated. Choices: `false` ← (default) `true`
reuse_existing_ip_allowed boolean	Reuse an EIP that is not associated to a device (when available), instead of allocating a new one. Choices: `false` ← (default) `true`
secret_key aliases: aws_secret_access_key, aws_secret_key, ec2_secret_key string	AWS secret access key. See the AWS documentation for more information about access tokens https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys. The `AWS_SECRET_ACCESS_KEY`, `AWS_SECRET_KEY`, or `EC2_SECRET_KEY` environment variables may also be used in decreasing order of preference. The secret_key and profile options are mutually exclusive. The aws_secret_access_key alias was added in release 5.1.0 for consistency with the AWS botocore SDK. The ec2_secret_key alias has been deprecated and will be removed in a release after 2024-12-01. Support for the `EC2_SECRET_KEY` environment variable has been deprecated and will be removed in a release after 2024-12-01.
session_token aliases: aws_session_token, security_token, aws_security_token, access_token string	AWS STS session token for use with temporary credentials. See the AWS documentation for more information about access tokens https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys. The `AWS_SESSION_TOKEN`, `AWS_SECURITY_TOKEN` or `EC2_SECURITY_TOKEN` environment variables may also be used in decreasing order of preference. The security_token and profile options are mutually exclusive. Aliases aws_session_token and session_token were added in release 3.2.0, with the parameter being renamed from security_token to session_token in release 6.0.0. The security_token, aws_security_token, and access_token aliases have been deprecated and will be removed in a release after 2024-12-01. Support for the `EC2_SECRET_KEY` and `AWS_SECURITY_TOKEN` environment variables has been deprecated and will be removed in a release after 2024-12-01.
state string	When `state=present`, allocate an EIP or associate an existing EIP with a device. When `state=absent`, disassociate the EIP from the device and optionally release it. Choices: `"present"` ← (default) `"absent"`
tag_name string	When `reuse_existing_ip_allowed=true`, supplement with this option to only reuse an Elastic IP if it is tagged with `tag_name`.
tag_value string	Supplements `tag_name` but also checks that the value of the tag provided in `tag_name` matches `tag_value`.
tags aliases: resource_tags dictionary	A dictionary representing the tags to be applied to the resource. If the `tags` parameter is not set then tags will not be modified.
validate_certs boolean	When set to `false`, SSL certificates will not be validated for communication with the AWS APIs. Setting validate_certs=false is strongly discouraged, as an alternative, consider setting aws_ca_bundle instead. Choices: `false` `true` ← (default)

Notes 

Note

There may be a delay between the time the EIP is assigned and when the cloud instance is reachable via the new address. Use wait_for and pause to delay further playbook execution until the instance is reachable, if necessary.
This module returns multiple changed statuses on disassociation or release. It returns an overall status based on any changes occurring. It also returns individual changed statuses for disassociation and release.
Support for tags and purge_tags was added in release 2.1.0.
Caution: For modules, environment variables and configuration files are read from the Ansible ‘host’ context and not the ‘controller’ context. As such, files may need to be explicitly copied to the ‘host’. For lookup and connection plugins, environment variables and configuration files are read from the Ansible ‘controller’ context and not the ‘host’ context.
The AWS SDK (boto3) that Ansible uses may also read defaults for credentials and other settings, such as the region, from its configuration files in the Ansible ‘host’ context (typically ~/.aws/credentials). See https://boto3.amazonaws.com/v1/documentation/api/latest/guide/credentials.html for more information.

Examples 

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

- name: associate an elastic IP with an instance
  amazon.aws.ec2_eip:
    device_id: i-1212f003
    ip: 93.184.216.119

- name: associate an elastic IP with a device
  amazon.aws.ec2_eip:
    device_id: eni-c8ad70f3
    ip: 93.184.216.119

- name: associate an elastic IP with a device and allow reassociation
  amazon.aws.ec2_eip:
    device_id: eni-c8ad70f3
    public_ip: 93.184.216.119
    allow_reassociation: true

- name: disassociate an elastic IP from an instance
  amazon.aws.ec2_eip:
    device_id: i-1212f003
    ip: 93.184.216.119
    state: absent

- name: disassociate an elastic IP with a device
  amazon.aws.ec2_eip:
    device_id: eni-c8ad70f3
    ip: 93.184.216.119
    state: absent

- name: allocate a new elastic IP and associate it with an instance
  amazon.aws.ec2_eip:
    device_id: i-1212f003

- name: allocate a new elastic IP without associating it to anything
  amazon.aws.ec2_eip:
    state: present
  register: eip

- name: output the IP
  ansible.builtin.debug:
    msg: "Allocated IP is {{ eip.public_ip }}"

- name: provision new instances with ec2
  amazon.aws.ec2:
    keypair: mykey
    instance_type: c1.medium
    image: ami-40603AD1
    wait: true
    group: webserver
    count: 3
  register: ec2

- name: associate new elastic IPs with each of the instances
  amazon.aws.ec2_eip:
    device_id: "{{ item }}"
  loop: "{{ ec2.instance_ids }}"

- name: allocate a new elastic IP inside a VPC in us-west-2
  amazon.aws.ec2_eip:
    region: us-west-2
    in_vpc: true
  register: eip

- name: output the IP
  ansible.builtin.debug:
    msg: "Allocated IP inside a VPC is {{ eip.public_ip }}"

- name: allocate eip - reuse unallocated ips (if found) with FREE tag
  amazon.aws.ec2_eip:
    region: us-east-1
    in_vpc: true
    reuse_existing_ip_allowed: true
    tag_name: FREE

- name: allocate eip - reuse unallocated ips if tag reserved is nope
  amazon.aws.ec2_eip:
    region: us-east-1
    in_vpc: true
    reuse_existing_ip_allowed: true
    tag_name: reserved
    tag_value: nope

- name: allocate new eip - from servers given ipv4 pool
  amazon.aws.ec2_eip:
    region: us-east-1
    in_vpc: true
    public_ipv4_pool: ipv4pool-ec2-0588c9b75a25d1a02

- name: allocate eip - from a given pool (if no free addresses where dev-servers tag is dynamic)
  amazon.aws.ec2_eip:
    region: us-east-1
    in_vpc: true
    reuse_existing_ip_allowed: true
    tag_name: dev-servers
    public_ipv4_pool: ipv4pool-ec2-0588c9b75a25d1a02

- name: allocate eip from pool - check if tag reserved_for exists and value is our hostname
  amazon.aws.ec2_eip:
    region: us-east-1
    in_vpc: true
    reuse_existing_ip_allowed: true
    tag_name: reserved_for
    tag_value: "{{ inventory_hostname }}"
    public_ipv4_pool: ipv4pool-ec2-0588c9b75a25d1a02

- name: create new IP and modify it's reverse DNS record
  amazon.aws.ec2_eip:
    state: present
    domain_name: test-domain.xyz

- name: Modify reverse DNS record of an existing EIP
  amazon.aws.ec2_eip:
    public_ip: 44.224.84.105
    domain_name: test-domain.xyz
    state: present

- name: Remove reverse DNS record of an existing EIP
  amazon.aws.ec2_eip:
    public_ip: 44.224.84.105
    domain_name: ""
    state: present

Return Values 

Common return values are documented here, the following are the fields unique to this module:

Key	Description
allocation_id string	Allocation id of the elastic ip. Returned: on success Sample: `"eipalloc-51aa3a6c"`
public_ip string	An elastic ip address. Returned: on success Sample: `"52.88.159.209"`
update_reverse_dns_record_result dictionary	Information about result of update reverse dns record operation. Returned: When `domain_name` is specified.
address dictionary	Information about the Elastic IP address. Returned: always
allocation_id string	The allocation ID. Returned: always Sample: `"eipalloc-00a11aa111aaa1a11"`
ptr_record string	The pointer (PTR) record for the IP address. Returned: always Sample: `"ec2-11-22-33-44.us-east-2.compute.amazonaws.com."`
ptr_record_update dictionary	The updated PTR record for the IP address. Returned: always
status string	The status of the PTR record update. Returned: always Sample: `"PENDING"`
value string	The value for the PTR record update. Returned: always Sample: `"example.com"`
public_ip string	The public IP address. Returned: always Sample: `"11.22.33.44"`

Authors

Rick Mendes (@rickmendes)

amazon.aws.ec2_eip module – manages EC2 elastic IP (EIP) addresses.

Synopsis

Requirements

Parameters

Notes

Examples

Return Values