community.aws.elb_network_lb module – Manage a Network Load Balancer
Note
This module is part of the community.aws collection (version 3.6.0).
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 community.aws
.
You need further requirements to be able to use this module,
see Requirements for details.
To use it in a playbook, specify: community.aws.elb_network_lb
.
New in community.aws 1.0.0
Synopsis
Manage an AWS Network Elastic Load Balancer. See https://aws.amazon.com/blogs/aws/new-network-load-balancer-effortless-scaling-to-millions-of-requests-per-second/ for details.
Requirements
The below requirements are needed on the host that executes this module.
python >= 3.6
boto3 >= 1.16.0
botocore >= 1.19.0
Parameters
Parameter |
Comments |
---|---|
If profile is set this parameter is ignored. Passing the aws_access_key and profile options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01. |
|
The location of a CA Bundle to use when validating SSL certificates. Not used by boto 2 based modules. Note: The CA Bundle is read ‘module’ side and may need to be explicitly copied from the controller if not run locally. |
|
A dictionary to modify the botocore configuration. Parameters can be found at https://botocore.amazonaws.com/v1/documentation/api/latest/reference/config.html#botocore.config.Config. Only the ‘user_agent’ key is used for boto modules. See http://boto.cloudhackers.com/en/latest/boto_config_tut.html#boto for more boto configuration. |
|
If profile is set this parameter is ignored. Passing the aws_secret_key and profile options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01. |
|
Indicates whether cross-zone load balancing is enabled. Defaults to Choices:
|
|
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:
|
|
Indicates whether deletion protection for the ELB is enabled. Defaults to Choices:
|
|
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. |
|
Sets the type of IP addresses used by the subnets of the specified Application Load Balancer. Choices:
|
|
A list of dicts containing listeners to attach to the ELB. See examples for detail of the dict required. Note that listener keys are CamelCased. |
|
The SSL server certificate. |
|
The Amazon Resource Name (ARN) of the certificate. |
|
The default actions for the listener. |
|
The Amazon Resource Name (ARN) of the target group. Mutually exclusive with TargetGroupName. |
|
The name of the target group. Mutually exclusive with TargetGroupArn. |
|
The type of action. |
|
The port on which the load balancer is listening. |
|
The protocol for connections from clients to the load balancer. |
|
The security policy that defines which ciphers and protocols are supported. |
|
The name of the load balancer. This name must be unique within your AWS account, can have a maximum of 32 characters, must contain only alphanumeric characters or hyphens, and must not begin or end with a hyphen. |
|
Using profile will override aws_access_key, aws_secret_key and security_token and support for passing them at the same time as profile has been deprecated. aws_access_key, aws_secret_key and security_token will be made mutually exclusive with profile after 2022-06-01. |
|
If purge_listeners=true, existing listeners will be purged from the ELB to match exactly what is defined by listeners parameter. If the listeners parameter is not set then listeners will not be modified. Choices:
|
|
If purge_tags=true, 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. Choices:
|
|
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 |
|
Internet-facing or internal load balancer. An ELB scheme can not be modified after creation. Choices:
|
|
If profile is set this parameter is ignored. Passing the security_token and profile options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01. Aliases aws_session_token and session_token have been added in version 3.2.0. |
|
Create or destroy the load balancer. The current default is Choices:
|
|
A list of dicts containing the IDs of the subnets to attach to the load balancer. You can also specify the allocation ID of an Elastic IP to attach to the load balancer or the internal IP address for an internal load balancer. You can specify one Elastic IP address or internal address per subnet. This parameter is mutually exclusive with subnets. |
|
A list of the IDs of the subnets to attach to the load balancer. You can specify only one subnet per Availability Zone. You must specify subnets from at least two Availability Zones. Required when state=present. This parameter is mutually exclusive with subnet_mappings. |
|
A dictionary of one or more tags to assign to the load balancer. |
|
When set to “no”, SSL certificates will not be validated for communication with the AWS APIs. Choices:
|
|
Whether or not to wait for the network load balancer to reach the desired state. Choices:
|
|
The duration in seconds to wait, used in conjunction with wait. |
Notes
Note
Listeners are matched based on port. If a listener’s port is changed then a new listener will be created.
Listener rules are matched based on priority. If a rule’s priority is changed then a new rule will be created.
If parameters are not set within the module, the following environment variables can be used in decreasing order of precedence
AWS_URL
orEC2_URL
,AWS_PROFILE
orAWS_DEFAULT_PROFILE
,AWS_ACCESS_KEY_ID
orAWS_ACCESS_KEY
orEC2_ACCESS_KEY
,AWS_SECRET_ACCESS_KEY
orAWS_SECRET_KEY
orEC2_SECRET_KEY
,AWS_SECURITY_TOKEN
orEC2_SECURITY_TOKEN
,AWS_REGION
orEC2_REGION
,AWS_CA_BUNDLE
When no credentials are explicitly provided the AWS SDK (boto3) that Ansible uses will fall back to its configuration files (typically
~/.aws/credentials
). See https://boto3.amazonaws.com/v1/documentation/api/latest/guide/credentials.html for more information.Modules based on the original AWS SDK (boto) may read their default configuration from different files. See https://boto.readthedocs.io/en/latest/boto_config_tut.html for more information.
AWS_REGION
orEC2_REGION
can be typically be used to specify the AWS region, when required, but this can also be defined in the configuration files.
Examples
# Note: These examples do not set authentication details, see the AWS Guide for details.
- name: Create an ELB and attach a listener
community.aws.elb_network_lb:
name: myelb
subnets:
- subnet-012345678
- subnet-abcdef000
listeners:
- Protocol: TCP # Required. The protocol for connections from clients to the load balancer (TCP, TLS, UDP or TCP_UDP) (case-sensitive).
Port: 80 # Required. The port on which the load balancer is listening.
DefaultActions:
- Type: forward # Required. Only 'forward' is accepted at this time
TargetGroupName: mytargetgroup # Required. The name of the target group
state: present
- name: Create an ELB with an attached Elastic IP address
community.aws.elb_network_lb:
name: myelb
subnet_mappings:
- SubnetId: subnet-012345678
AllocationId: eipalloc-aabbccdd
listeners:
- Protocol: TCP # Required. The protocol for connections from clients to the load balancer (TCP, TLS, UDP or TCP_UDP) (case-sensitive).
Port: 80 # Required. The port on which the load balancer is listening.
DefaultActions:
- Type: forward # Required. Only 'forward' is accepted at this time
TargetGroupName: mytargetgroup # Required. The name of the target group
state: present
- name: Create an internal ELB with a specified IP address
community.aws.elb_network_lb:
name: myelb
scheme: internal
subnet_mappings:
- SubnetId: subnet-012345678
PrivateIPv4Address: 192.168.0.1 # Must be an address from within the CIDR of the subnet.
listeners:
- Protocol: TCP # Required. The protocol for connections from clients to the load balancer (TCP, TLS, UDP or TCP_UDP) (case-sensitive).
Port: 80 # Required. The port on which the load balancer is listening.
DefaultActions:
- Type: forward # Required. Only 'forward' is accepted at this time
TargetGroupName: mytargetgroup # Required. The name of the target group
state: present
- name: Remove an ELB
community.aws.elb_network_lb:
name: myelb
state: absent
Return Values
Common return values are documented here, the following are the fields unique to this module:
Key |
Description |
---|---|
The Availability Zones for the load balancer. Returned: when state is present Sample: |
|
The ID of the Amazon Route 53 hosted zone associated with the load balancer. Returned: when state is present Sample: |
|
The date and time the load balancer was created. Returned: when state is present Sample: |
|
Indicates whether deletion protection is enabled. Returned: when state is present Sample: |
|
The public DNS name of the load balancer. Returned: when state is present Sample: |
|
The idle timeout value, in seconds. Returned: when state is present Sample: |
|
The type of IP addresses used by the subnets for the load balancer. Returned: when state is present Sample: |
|
Information about the listeners. Returned: when state is present |
|
The SSL server certificate. Returned: when state is present |
|
The Amazon Resource Name (ARN) of the certificate. Returned: when state is present Sample: |
|
The default actions for the listener. Returned: when state is present |
|
The Amazon Resource Name (ARN) of the target group. Returned: when state is present Sample: |
|
The type of action. Returned: when state is present Sample: |
|
The Amazon Resource Name (ARN) of the listener. Returned: when state is present Sample: |
|
The Amazon Resource Name (ARN) of the load balancer. Returned: when state is present Sample: |
|
The port on which the load balancer is listening. Returned: when state is present Sample: |
|
The protocol for connections from clients to the load balancer. Returned: when state is present Sample: |
|
The security policy that defines which ciphers and protocols are supported. Returned: when state is present Sample: |
|
The Amazon Resource Name (ARN) of the load balancer. Returned: when state is present Sample: |
|
The name of the load balancer. Returned: when state is present Sample: |
|
Indicates whether cross-zone load balancing is enabled. Returned: when state is present Sample: |
|
Internet-facing or internal load balancer. Returned: when state is present Sample: |
|
The state of the load balancer. Returned: when state is present Sample: |
|
The tags attached to the load balancer. Returned: when state is present Sample: |
|
The type of load balancer. Returned: when state is present Sample: |
|
The ID of the VPC for the load balancer. Returned: when state is present Sample: |