ExAws.ElasticLoadBalancing.Core
Elastic Load Balancing
Elastic Load Balancing
Elastic Load Balancing distributes incoming traffic across your EC2 instances.
For information about the features of Elastic Load Balancing, see What Is Elastic Load Balancing? in the Elastic Load Balancing Developer Guide.
For information about the AWS regions supported by Elastic Load Balancing, see Regions and Endpoints - Elastic Load Balancing in the Amazon Web Services General Reference.
All Elastic Load Balancing operations are idempotent, which means that they complete at most one time. If you repeat an operation, it succeeds with a 200 OK response code.
Summary↑
Types ↑
describe_load_balancer_policy_types_input :: [{:policy_type_names, policy_type_names}]
page_size :: integer
tag_key_only :: [{:key, tag_key}]
ports :: [access_point_port]
describe_load_balancer_policy_types_output :: [{:policy_type_descriptions, policy_type_descriptions}]
invalid_subnet_exception :: []
tag_key_list :: [tag_key_only]
policy_description :: [policy_attribute_descriptions: policy_attribute_descriptions, policy_name: policy_name, policy_type_name: policy_type_name]
attach_load_balancer_to_subnets_input :: [load_balancer_name: access_point_name, subnets: subnets]
add_tags_output :: []
dns_name :: binary
s3_bucket_name :: binary
create_load_balancer_listener_input :: [listeners: listeners, load_balancer_name: access_point_name]
listener :: [instance_port: instance_port, instance_protocol: protocol, load_balancer_port: access_point_port, protocol: protocol, ssl_certificate_id: ssl_certificate_id]
string_val :: binary
security_group_owner_alias :: binary
remove_tags_output :: []
delete_load_balancer_listener_input :: [load_balancer_name: access_point_name, load_balancer_ports: ports]
cross_zone_load_balancing_enabled :: boolean
attribute_name :: binary
detach_load_balancer_from_subnets_output :: [{:subnets, subnets}]
policy_attribute_type_description :: [attribute_name: attribute_name, attribute_type: attribute_type, cardinality: cardinality, default_value: default_value, description: description]
describe_access_points_output :: [load_balancer_descriptions: load_balancer_descriptions, next_marker: marker]
deregister_end_points_output :: [{:instances, instances}]
policy_type_description :: [description: description, policy_attribute_type_descriptions: policy_attribute_type_descriptions, policy_type_name: policy_type_name]
delete_load_balancer_policy_input :: [load_balancer_name: access_point_name, policy_name: policy_name]
detach_load_balancer_from_subnets_input :: [load_balancer_name: access_point_name, subnets: subnets]
add_tags_input :: [load_balancer_names: load_balancer_names, tags: tag_list]
cardinality :: binary
describe_load_balancer_attributes_input :: [{:load_balancer_name, access_point_name}]
listener_description :: [listener: listener, policy_names: policy_names]
add_availability_zones_output :: [{:availability_zones, availability_zones}]
lb_cookie_stickiness_policy :: [cookie_expiration_period: cookie_expiration_period, policy_name: policy_name]
instance_id :: binary
create_app_cookie_stickiness_policy_input :: [cookie_name: cookie_name, load_balancer_name: access_point_name, policy_name: policy_name]
remove_availability_zones_output :: [{:availability_zones, availability_zones}]
reason_code :: binary
access_point_port :: integer
load_balancer_description :: [availability_zones: availability_zones, backend_server_descriptions: backend_server_descriptions, canonical_hosted_zone_name: dns_name, canonical_hosted_zone_name_id: dns_name, created_time: created_time, dns_name: dns_name, health_check: health_check, instances: instances, listener_descriptions: listener_descriptions, load_balancer_name: access_point_name, policies: policies, scheme: load_balancer_scheme, security_groups: security_groups, source_security_group: source_security_group, subnets: subnets, vpc_id: vpc_id]
idle_timeout :: integer
description :: binary
access_log_enabled :: boolean
describe_end_point_state_input :: [instances: instances, load_balancer_name: access_point_name]
remove_tags_input :: [load_balancer_names: load_balancer_names, tags: tag_key_list]
modify_load_balancer_attributes_input :: [load_balancer_attributes: load_balancer_attributes, load_balancer_name: access_point_name]
default_value :: binary
add_availability_zones_input :: [availability_zones: availability_zones, load_balancer_name: access_point_name]
invalid_scheme_exception :: []
connection_draining_timeout :: integer
remove_availability_zones_input :: [availability_zones: availability_zones, load_balancer_name: access_point_name]
describe_load_balancer_policies_output :: [{:policy_descriptions, policy_descriptions}]
security_group_name :: binary
attribute_type :: binary
attach_load_balancer_to_subnets_output :: [{:subnets, subnets}]
policies :: [app_cookie_stickiness_policies: app_cookie_stickiness_policies, lb_cookie_stickiness_policies: lb_cookie_stickiness_policies, other_policies: policy_names]
instance_port :: integer
health_check_target :: binary
tag_value :: binary
access_log_prefix :: binary
security_group_id :: binary
describe_load_balancer_policies_input :: [load_balancer_name: access_point_name, policy_names: policy_names]
availability_zone :: binary
policy_attribute_description :: [attribute_name: attribute_name, attribute_value: attribute_value]
configure_health_check_input :: [health_check: health_check, load_balancer_name: access_point_name]
healthy_threshold :: integer
create_load_balancer_policy_input :: [load_balancer_name: access_point_name, policy_attributes: policy_attributes, policy_name: policy_name, policy_type_name: policy_type_name]
tag_description :: [load_balancer_name: access_point_name, tags: tag_list]
connection_draining_enabled :: boolean
access_log :: [emit_interval: access_log_interval, enabled: access_log_enabled, s3_bucket_name: s3_bucket_name, s3_bucket_prefix: access_log_prefix]
set_load_balancer_policies_for_backend_server_input :: [instance_port: end_point_port, load_balancer_name: access_point_name, policy_names: policy_names]
deregister_end_points_input :: [instances: instances, load_balancer_name: access_point_name]
subnet_id :: binary
create_access_point_output :: [{:dns_name, dns_name}]
instance_state :: [description: description, instance_id: instance_id, reason_code: reason_code, state: state]
protocol :: binary
create_access_point_input :: [availability_zones: availability_zones, listeners: listeners, load_balancer_name: access_point_name, scheme: load_balancer_scheme, security_groups: security_groups, subnets: subnets, tags: tag_list]
apply_security_groups_to_load_balancer_output :: [{:security_groups, security_groups}]
created_time :: integer
apply_security_groups_to_load_balancer_input :: [load_balancer_name: access_point_name, security_groups: security_groups]
describe_end_point_state_output :: [{:instance_states, instance_states}]
configure_health_check_output :: [{:health_check, health_check}]
marker :: binary
describe_load_balancer_attributes_output :: [{:load_balancer_attributes, load_balancer_attributes}]
vpc_id :: binary
policy_attribute :: [attribute_name: attribute_name, attribute_value: attribute_value]
unhealthy_threshold :: integer
modify_load_balancer_attributes_output :: [load_balancer_attributes: load_balancer_attributes, load_balancer_name: access_point_name]
load_balancer_attributes :: [access_log: access_log, additional_attributes: additional_attributes, connection_draining: connection_draining, connection_settings: connection_settings, cross_zone_load_balancing: cross_zone_load_balancing]
describe_tags_output :: [{:tag_descriptions, tag_descriptions}]
register_end_points_output :: [{:instances, instances}]
end_point_port :: integer
load_balancer_scheme :: binary
policy_type_name :: binary
too_many_tags_exception :: []
policy_name :: binary
cross_zone_load_balancing :: [{:enabled, cross_zone_load_balancing_enabled}]
set_load_balancer_listener_ssl_certificate_input :: [load_balancer_name: access_point_name, load_balancer_port: access_point_port, ssl_certificate_id: ssl_certificate_id]
attribute_value :: binary
tag_key :: binary
cookie_name :: binary
access_point_name :: binary
source_security_group :: [group_name: security_group_name, owner_alias: security_group_owner_alias]
delete_access_point_input :: [{:load_balancer_name, access_point_name}]
additional_attribute :: [key: string_val, value: string_val]
connection_draining :: [enabled: connection_draining_enabled, timeout: connection_draining_timeout]
set_load_balancer_policies_of_listener_input :: [load_balancer_name: access_point_name, load_balancer_port: access_point_port, policy_names: policy_names]
connection_settings :: [{:idle_timeout, idle_timeout}]
health_check :: [healthy_threshold: healthy_threshold, interval: health_check_interval, target: health_check_target, timeout: health_check_timeout, unhealthy_threshold: unhealthy_threshold]
health_check_interval :: integer
describe_access_points_input :: [load_balancer_names: load_balancer_names, marker: marker, page_size: page_size]
policy_names :: [policy_name]
app_cookie_stickiness_policy :: [cookie_name: cookie_name, policy_name: policy_name]
cookie_expiration_period :: integer
create_lb_cookie_stickiness_policy_input :: [cookie_expiration_period: cookie_expiration_period, load_balancer_name: access_point_name, policy_name: policy_name]
ssl_certificate_id :: binary
register_end_points_input :: [instances: instances, load_balancer_name: access_point_name]
health_check_timeout :: integer
describe_tags_input :: [{:load_balancer_names, load_balancer_names_max20}]
access_log_interval :: integer
backend_server_description :: [instance_port: instance_port, policy_names: policy_names]
state :: binary
instance :: [{:instance_id, instance_id}]
Functions
Specs:
- add_tags(client :: ExAws.ElasticLoadBalancing.t, input :: add_tags_input) :: ExAws.Request.Query.response_t
AddTags
Adds the specified tags to the specified load balancer. Each load balancer can have a maximum of 10 tags.
Each tag consists of a key and an optional value. If a tag with the same
key is already associated with the load balancer, AddTags
updates its
value.
For more information, see Tag Your Load Balancer in the Elastic Load Balancing Developer Guide.
Specs:
- add_tags!(client :: ExAws.ElasticLoadBalancing.t, input :: add_tags_input) :: ExAws.Request.Query.success_t | no_return
Same as add_tags/2
but raise on error.
Specs:
- apply_security_groups_to_load_balancer(client :: ExAws.ElasticLoadBalancing.t, input :: apply_security_groups_to_load_balancer_input) :: ExAws.Request.Query.response_t
ApplySecurityGroupsToLoadBalancer
Associates one or more security groups with your load balancer in a virtual private cloud (VPC). The specified security groups override the previously associated security groups.
For more information, see Security Groups for Load Balancers in a VPC in the Elastic Load Balancing Developer Guide.
Specs:
- apply_security_groups_to_load_balancer!(client :: ExAws.ElasticLoadBalancing.t, input :: apply_security_groups_to_load_balancer_input) :: ExAws.Request.Query.success_t | no_return
Same as apply_security_groups_to_load_balancer/2
but raise on error.
Specs:
- attach_load_balancer_to_subnets(client :: ExAws.ElasticLoadBalancing.t, input :: attach_load_balancer_to_subnets_input) :: ExAws.Request.Query.response_t
AttachLoadBalancerToSubnets
Adds one or more subnets to the set of configured subnets for the specified load balancer.
The load balancer evenly distributes requests across all registered subnets. For more information, see Add or Remove Subnets for Your Load Balancer in a VPC in the Elastic Load Balancing Developer Guide.
Specs:
- attach_load_balancer_to_subnets!(client :: ExAws.ElasticLoadBalancing.t, input :: attach_load_balancer_to_subnets_input) :: ExAws.Request.Query.success_t | no_return
Same as attach_load_balancer_to_subnets/2
but raise on error.
Specs:
- configure_health_check(client :: ExAws.ElasticLoadBalancing.t, input :: configure_health_check_input) :: ExAws.Request.Query.response_t
ConfigureHealthCheck
Specifies the health check settings to use when evaluating the health state of your back-end instances.
For more information, see Configure Health Checks in the Elastic Load Balancing Developer Guide.
Specs:
- configure_health_check!(client :: ExAws.ElasticLoadBalancing.t, input :: configure_health_check_input) :: ExAws.Request.Query.success_t | no_return
Same as configure_health_check/2
but raise on error.
Specs:
- create_app_cookie_stickiness_policy(client :: ExAws.ElasticLoadBalancing.t, input :: create_app_cookie_stickiness_policy_input) :: ExAws.Request.Query.response_t
CreateAppCookieStickinessPolicy
Generates a stickiness policy with sticky session lifetimes that follow that of an application-generated cookie. This policy can be associated only with HTTP/HTTPS listeners.
This policy is similar to the policy created by
CreateLBCookieStickinessPolicy
, except that the lifetime of the special
Elastic Load Balancing cookie, AWSELB
, follows the lifetime of the
application-generated cookie specified in the policy configuration. The
load balancer only inserts a new stickiness cookie when the application
response includes a new application cookie.
If the application cookie is explicitly removed or expires, the session stops being sticky until a new application cookie is issued.
For more information, see Application-Controlled Session Stickiness in the Elastic Load Balancing Developer Guide.
Specs:
- create_app_cookie_stickiness_policy!(client :: ExAws.ElasticLoadBalancing.t, input :: create_app_cookie_stickiness_policy_input) :: ExAws.Request.Query.success_t | no_return
Same as create_app_cookie_stickiness_policy/2
but raise on error.
Specs:
- create_lb_cookie_stickiness_policy(client :: ExAws.ElasticLoadBalancing.t, input :: create_lb_cookie_stickiness_policy_input) :: ExAws.Request.Query.response_t
CreateLBCookieStickinessPolicy
Generates a stickiness policy with sticky session lifetimes controlled by the lifetime of the browser (user-agent) or a specified expiration period. This policy can be associated only with HTTP/HTTPS listeners.
When a load balancer implements this policy, the load balancer uses a special cookie to track the back-end server instance for each request. When the load balancer receives a request, it first checks to see if this cookie is present in the request. If so, the load balancer sends the request to the application server specified in the cookie. If not, the load balancer sends the request to a server that is chosen based on the existing load-balancing algorithm.
A cookie is inserted into the response for binding subsequent requests from the same user to that server. The validity of the cookie is based on the cookie expiration time, which is specified in the policy configuration.
For more information, see Duration-Based Session Stickiness in the Elastic Load Balancing Developer Guide.
Specs:
- create_lb_cookie_stickiness_policy!(client :: ExAws.ElasticLoadBalancing.t, input :: create_lb_cookie_stickiness_policy_input) :: ExAws.Request.Query.success_t | no_return
Same as create_lb_cookie_stickiness_policy/2
but raise on error.
Specs:
- create_load_balancer(client :: ExAws.ElasticLoadBalancing.t, input :: create_access_point_input) :: ExAws.Request.Query.response_t
CreateLoadBalancer
Creates a load balancer.
If the call completes successfully, a new load balancer is created with a unique Domain Name Service (DNS) name. The load balancer receives incoming traffic and routes it to the registered instances. For more information, see How Elastic Load Balancing Works in the Elastic Load Balancing Developer Guide.
You can create up to 20 load balancers per region per account. You can request an increase for the number of load balancers for your account. For more information, see Elastic Load Balancing Limits in the Elastic Load Balancing Developer Guide.
Specs:
- create_load_balancer!(client :: ExAws.ElasticLoadBalancing.t, input :: create_access_point_input) :: ExAws.Request.Query.success_t | no_return
Same as create_load_balancer/2
but raise on error.
Specs:
- create_load_balancer_listeners(client :: ExAws.ElasticLoadBalancing.t, input :: create_load_balancer_listener_input) :: ExAws.Request.Query.response_t
CreateLoadBalancerListeners
Creates one or more listeners for the specified load balancer. If a listener with the specified port does not already exist, it is created; otherwise, the properties of the new listener must match the properties of the existing listener.
For more information, see Add a Listener to Your Load Balancer in the Elastic Load Balancing Developer Guide.
Specs:
- create_load_balancer_listeners!(client :: ExAws.ElasticLoadBalancing.t, input :: create_load_balancer_listener_input) :: ExAws.Request.Query.success_t | no_return
Same as create_load_balancer_listeners/2
but raise on error.
Specs:
- create_load_balancer_policy(client :: ExAws.ElasticLoadBalancing.t, input :: create_load_balancer_policy_input) :: ExAws.Request.Query.response_t
CreateLoadBalancerPolicy
Creates a policy with the specified attributes for the specified load balancer.
Policies are settings that are saved for your load balancer and that can be applied to the front-end listener or the back-end application server, depending on the policy type.
Specs:
- create_load_balancer_policy!(client :: ExAws.ElasticLoadBalancing.t, input :: create_load_balancer_policy_input) :: ExAws.Request.Query.success_t | no_return
Same as create_load_balancer_policy/2
but raise on error.
Specs:
- delete_load_balancer(client :: ExAws.ElasticLoadBalancing.t, input :: delete_access_point_input) :: ExAws.Request.Query.response_t
DeleteLoadBalancer
Deletes the specified load balancer.
If you are attempting to recreate a load balancer, you must reconfigure all settings. The DNS name associated with a deleted load balancer are no longer usable. The name and associated DNS record of the deleted load balancer no longer exist and traffic sent to any of its IP addresses is no longer delivered to back-end instances.
If the load balancer does not exist or has already been deleted, the call
to DeleteLoadBalancer
still succeeds.
Specs:
- delete_load_balancer!(client :: ExAws.ElasticLoadBalancing.t, input :: delete_access_point_input) :: ExAws.Request.Query.success_t | no_return
Same as delete_load_balancer/2
but raise on error.
Specs:
- delete_load_balancer_listeners(client :: ExAws.ElasticLoadBalancing.t, input :: delete_load_balancer_listener_input) :: ExAws.Request.Query.response_t
DeleteLoadBalancerListeners
Deletes the specified listeners from the specified load balancer.
Specs:
- delete_load_balancer_listeners!(client :: ExAws.ElasticLoadBalancing.t, input :: delete_load_balancer_listener_input) :: ExAws.Request.Query.success_t | no_return
Same as delete_load_balancer_listeners/2
but raise on error.
Specs:
- delete_load_balancer_policy(client :: ExAws.ElasticLoadBalancing.t, input :: delete_load_balancer_policy_input) :: ExAws.Request.Query.response_t
DeleteLoadBalancerPolicy
Deletes the specified policy from the specified load balancer. This policy must not be enabled for any listeners.
Specs:
- delete_load_balancer_policy!(client :: ExAws.ElasticLoadBalancing.t, input :: delete_load_balancer_policy_input) :: ExAws.Request.Query.success_t | no_return
Same as delete_load_balancer_policy/2
but raise on error.
Specs:
- deregister_instances_from_load_balancer(client :: ExAws.ElasticLoadBalancing.t, input :: deregister_end_points_input) :: ExAws.Request.Query.response_t
DeregisterInstancesFromLoadBalancer
Deregisters the specified instances from the specified load balancer. After the instance is deregistered, it no longer receives traffic from the load balancer.
You can use DescribeLoadBalancers
to verify that the instance is
deregistered from the load balancer.
For more information, see Deregister and Register Amazon EC2 Instances in the Elastic Load Balancing Developer Guide.
Specs:
- deregister_instances_from_load_balancer!(client :: ExAws.ElasticLoadBalancing.t, input :: deregister_end_points_input) :: ExAws.Request.Query.success_t | no_return
Same as deregister_instances_from_load_balancer/2
but raise on error.
Specs:
- describe_instance_health(client :: ExAws.ElasticLoadBalancing.t, input :: describe_end_point_state_input) :: ExAws.Request.Query.response_t
DescribeInstanceHealth
Describes the state of the specified instances registered with the specified load balancer. If no instances are specified, the call describes the state of all instances registered with the load balancer, not including any terminated instances.
Specs:
- describe_instance_health!(client :: ExAws.ElasticLoadBalancing.t, input :: describe_end_point_state_input) :: ExAws.Request.Query.success_t | no_return
Same as describe_instance_health/2
but raise on error.
Specs:
- describe_load_balancer_attributes(client :: ExAws.ElasticLoadBalancing.t, input :: describe_load_balancer_attributes_input) :: ExAws.Request.Query.response_t
DescribeLoadBalancerAttributes
Describes the attributes for the specified load balancer.
Specs:
- describe_load_balancer_attributes!(client :: ExAws.ElasticLoadBalancing.t, input :: describe_load_balancer_attributes_input) :: ExAws.Request.Query.success_t | no_return
Same as describe_load_balancer_attributes/2
but raise on error.
Specs:
- describe_load_balancer_policies(client :: ExAws.ElasticLoadBalancing.t, input :: describe_load_balancer_policies_input) :: ExAws.Request.Query.response_t
DescribeLoadBalancerPolicies
Describes the specified policies.
If you specify a load balancer name, the action returns the descriptions of
all policies created for the load balancer. If you specify a policy name
associated with your load balancer, the action returns the description of
that policy. If you don’t specify a load balancer name, the action returns
descriptions of the specified sample policies, or descriptions of all
sample policies. The names of the sample policies have the ELBSample-
prefix.
Specs:
- describe_load_balancer_policies!(client :: ExAws.ElasticLoadBalancing.t, input :: describe_load_balancer_policies_input) :: ExAws.Request.Query.success_t | no_return
Same as describe_load_balancer_policies/2
but raise on error.
Specs:
- describe_load_balancer_policy_types(client :: ExAws.ElasticLoadBalancing.t, input :: describe_load_balancer_policy_types_input) :: ExAws.Request.Query.response_t
DescribeLoadBalancerPolicyTypes
Describes the specified load balancer policy types.
You can use these policy types with CreateLoadBalancerPolicy
to create
policy configurations for a load balancer.
Specs:
- describe_load_balancer_policy_types!(client :: ExAws.ElasticLoadBalancing.t, input :: describe_load_balancer_policy_types_input) :: ExAws.Request.Query.success_t | no_return
Same as describe_load_balancer_policy_types/2
but raise on error.
Specs:
- describe_load_balancers(client :: ExAws.ElasticLoadBalancing.t, input :: describe_access_points_input) :: ExAws.Request.Query.response_t
DescribeLoadBalancers
Describes the specified the load balancers. If no load balancers are specified, the call describes all of your load balancers.
Specs:
- describe_load_balancers!(client :: ExAws.ElasticLoadBalancing.t, input :: describe_access_points_input) :: ExAws.Request.Query.success_t | no_return
Same as describe_load_balancers/2
but raise on error.
Specs:
- describe_tags(client :: ExAws.ElasticLoadBalancing.t, input :: describe_tags_input) :: ExAws.Request.Query.response_t
DescribeTags
Describes the tags associated with the specified load balancers.
Specs:
- describe_tags!(client :: ExAws.ElasticLoadBalancing.t, input :: describe_tags_input) :: ExAws.Request.Query.success_t | no_return
Same as describe_tags/2
but raise on error.
Specs:
- detach_load_balancer_from_subnets(client :: ExAws.ElasticLoadBalancing.t, input :: detach_load_balancer_from_subnets_input) :: ExAws.Request.Query.response_t
DetachLoadBalancerFromSubnets
Removes the specified subnets from the set of configured subnets for the load balancer.
After a subnet is removed, all EC2 instances registered with the load
balancer in the removed subnet go into the OutOfService
state. Then, the
load balancer balances the traffic among the remaining routable subnets.
Specs:
- detach_load_balancer_from_subnets!(client :: ExAws.ElasticLoadBalancing.t, input :: detach_load_balancer_from_subnets_input) :: ExAws.Request.Query.success_t | no_return
Same as detach_load_balancer_from_subnets/2
but raise on error.
Specs:
- disable_availability_zones_for_load_balancer(client :: ExAws.ElasticLoadBalancing.t, input :: remove_availability_zones_input) :: ExAws.Request.Query.response_t
DisableAvailabilityZonesForLoadBalancer
Removes the specified Availability Zones from the set of Availability Zones for the specified load balancer.
There must be at least one Availability Zone registered with a load
balancer at all times. After an Availability Zone is removed, all instances
registered with the load balancer that are in the removed Availability Zone
go into the OutOfService
state. Then, the load balancer attempts to
equally balance the traffic among its remaining Availability Zones.
For more information, see Disable an Availability Zone from a Load-Balanced Application in the Elastic Load Balancing Developer Guide.
Specs:
- disable_availability_zones_for_load_balancer!(client :: ExAws.ElasticLoadBalancing.t, input :: remove_availability_zones_input) :: ExAws.Request.Query.success_t | no_return
Same as disable_availability_zones_for_load_balancer/2
but raise on error.
Specs:
- enable_availability_zones_for_load_balancer(client :: ExAws.ElasticLoadBalancing.t, input :: add_availability_zones_input) :: ExAws.Request.Query.response_t
EnableAvailabilityZonesForLoadBalancer
Adds the specified Availability Zones to the set of Availability Zones for the specified load balancer.
The load balancer evenly distributes requests across all its registered Availability Zones that contain instances.
For more information, see Add Availability Zone in the Elastic Load Balancing Developer Guide.
Specs:
- enable_availability_zones_for_load_balancer!(client :: ExAws.ElasticLoadBalancing.t, input :: add_availability_zones_input) :: ExAws.Request.Query.success_t | no_return
Same as enable_availability_zones_for_load_balancer/2
but raise on error.
Specs:
- modify_load_balancer_attributes(client :: ExAws.ElasticLoadBalancing.t, input :: modify_load_balancer_attributes_input) :: ExAws.Request.Query.response_t
ModifyLoadBalancerAttributes
Modifies the attributes of the specified load balancer.
You can modify the load balancer attributes, such as AccessLogs
,
ConnectionDraining
, and CrossZoneLoadBalancing
by either enabling or
disabling them. Or, you can modify the load balancer attribute
ConnectionSettings
by specifying an idle connection timeout value for
your load balancer.
For more information, see the following in the Elastic Load Balancing Developer Guide:
Specs:
- modify_load_balancer_attributes!(client :: ExAws.ElasticLoadBalancing.t, input :: modify_load_balancer_attributes_input) :: ExAws.Request.Query.success_t | no_return
Same as modify_load_balancer_attributes/2
but raise on error.
Specs:
- register_instances_with_load_balancer(client :: ExAws.ElasticLoadBalancing.t, input :: register_end_points_input) :: ExAws.Request.Query.response_t
RegisterInstancesWithLoadBalancer
Adds the specified instances to the specified load balancer.
The instance must be a running instance in the same network as the load balancer (EC2-Classic or the same VPC). If you have EC2-Classic instances and a load balancer in a VPC with ClassicLink enabled, you can link the EC2-Classic instances to that VPC and then register the linked EC2-Classic instances with the load balancer in the VPC.
Note that RegisterInstanceWithLoadBalancer
completes when the request has
been registered. Instance registration happens shortly afterwards. To check
the state of the registered instances, use DescribeLoadBalancers
or
DescribeInstanceHealth
.
After the instance is registered, it starts receiving traffic and requests
from the load balancer. Any instance that is not in one of the Availability
Zones registered for the load balancer is moved to the OutOfService
state. If an Availability Zone is added to the load balancer later, any
instances registered with the load balancer move to the InService
state.
If you stop an instance registered with a load balancer and then start it,
the IP addresses associated with the instance changes. Elastic Load
Balancing cannot recognize the new IP address, which prevents it from
routing traffic to the instances. We recommend that you use the following
sequence: stop the instance, deregister the instance, start the instance,
and then register the instance. To deregister instances from a load
balancer, use DeregisterInstancesFromLoadBalancer
.
For more information, see Deregister and Register EC2 Instances in the Elastic Load Balancing Developer Guide.
Specs:
- register_instances_with_load_balancer!(client :: ExAws.ElasticLoadBalancing.t, input :: register_end_points_input) :: ExAws.Request.Query.success_t | no_return
Same as register_instances_with_load_balancer/2
but raise on error.
Specs:
- remove_tags(client :: ExAws.ElasticLoadBalancing.t, input :: remove_tags_input) :: ExAws.Request.Query.response_t
RemoveTags
Removes one or more tags from the specified load balancer.
Specs:
- remove_tags!(client :: ExAws.ElasticLoadBalancing.t, input :: remove_tags_input) :: ExAws.Request.Query.success_t | no_return
Same as remove_tags/2
but raise on error.
Specs:
- set_load_balancer_listener_ssl_certificate(client :: ExAws.ElasticLoadBalancing.t, input :: set_load_balancer_listener_ssl_certificate_input) :: ExAws.Request.Query.response_t
SetLoadBalancerListenerSSLCertificate
Sets the certificate that terminates the specified listener’s SSL connections. The specified certificate replaces any prior certificate that was used on the same load balancer and port.
For more information about updating your SSL certificate, see Updating an SSL Certificate for a Load Balancer in the Elastic Load Balancing Developer Guide.
Specs:
- set_load_balancer_listener_ssl_certificate!(client :: ExAws.ElasticLoadBalancing.t, input :: set_load_balancer_listener_ssl_certificate_input) :: ExAws.Request.Query.success_t | no_return
Same as set_load_balancer_listener_ssl_certificate/2
but raise on error.
Specs:
- set_load_balancer_policies_for_backend_server(client :: ExAws.ElasticLoadBalancing.t, input :: set_load_balancer_policies_for_backend_server_input) :: ExAws.Request.Query.response_t
SetLoadBalancerPoliciesForBackendServer
Replaces the set of policies associated with the specified port on which the back-end server is listening with a new set of policies. At this time, only the back-end server authentication policy type can be applied to the back-end ports; this policy type is composed of multiple public key policies.
Each time you use SetLoadBalancerPoliciesForBackendServer
to enable the
policies, use the PolicyNames
parameter to list the policies that you
want to enable.
You can use DescribeLoadBalancers
or DescribeLoadBalancerPolicies
to
verify that the policy is associated with the back-end server.
Specs:
- set_load_balancer_policies_for_backend_server!(client :: ExAws.ElasticLoadBalancing.t, input :: set_load_balancer_policies_for_backend_server_input) :: ExAws.Request.Query.success_t | no_return
Same as set_load_balancer_policies_for_backend_server/2
but raise on error.
Specs:
- set_load_balancer_policies_of_listener(client :: ExAws.ElasticLoadBalancing.t, input :: set_load_balancer_policies_of_listener_input) :: ExAws.Request.Query.response_t
SetLoadBalancerPoliciesOfListener
Associates, updates, or disables a policy with a listener for the specified load balancer. You can associate multiple policies with a listener.
Specs:
- set_load_balancer_policies_of_listener!(client :: ExAws.ElasticLoadBalancing.t, input :: set_load_balancer_policies_of_listener_input) :: ExAws.Request.Query.success_t | no_return
Same as set_load_balancer_policies_of_listener/2
but raise on error.