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Requirements

Name Version
terraform >= 0.13.0
aws >= 3.35.0
null >= 2.0

Providers

Name Version
aws >= 3.35.0

Modules

Name Source Version
domain_hostname cloudposse/route53-cluster-hostname/aws 0.12.2
kibana_hostname cloudposse/route53-cluster-hostname/aws 0.12.2
kibana_label cloudposse/label/null 0.25.0
this cloudposse/label/null 0.25.0
user_label cloudposse/label/null 0.25.0

Resources

Name Type
aws_elasticsearch_domain.default resource
aws_elasticsearch_domain_policy.default resource
aws_iam_role.elasticsearch_user resource
aws_iam_service_linked_role.default resource
aws_opensearch_domain.default resource
aws_opensearch_domain_policy.default resource
aws_security_group.default resource
aws_security_group_rule.egress resource
aws_security_group_rule.ingress_cidr_blocks resource
aws_security_group_rule.ingress_security_groups resource
aws_iam_policy_document.assume_role data source
aws_iam_policy_document.default data source

Inputs

Name Description Type Default Required
additional_policy_documents List of json policy docs in string format to be added in addition to the default generated policy statements. list(string) [] no
additional_tag_map Additional key-value pairs to add to each map in tags_as_list_of_maps. Not added to tags or id.
This is for some rare cases where resources want additional configuration of tags
and therefore take a list of maps with tag key, value, and additional configuration.		 map(string) {} no
advanced_options Key-value string pairs to specify advanced configuration options map(string) {} no
advanced_security_options_enabled AWS Elasticsearch Kibana enchanced security plugin enabling (forces new resource) bool false no
advanced_security_options_internal_user_database_enabled Whether to enable or not internal Kibana user database for ELK OpenDistro security plugin bool false no
advanced_security_options_master_user_arn ARN of IAM user who is to be mapped to be Kibana master user (applicable if advanced_security_options_internal_user_database_enabled set to false) string "" no
advanced_security_options_master_user_name Master user username (applicable if advanced_security_options_internal_user_database_enabled set to true) string "" no
advanced_security_options_master_user_password Master user password (applicable if advanced_security_options_internal_user_database_enabled set to true) string "" no
allowed_cidr_blocks List of CIDR blocks to be allowed to connect to the cluster list(string) [] no
anonymous_iam_actions List of actions to allow for the anonymous (*) IAM roles, e.g. es:ESHttpGet, es:ESHttpPut, es:ESHttpPost list(string) [] no
attributes ID element. Additional attributes (e.g. workers or cluster) to add to id,
in the order they appear in the list. New attributes are appended to the
end of the list. The elements of the list are joined by the delimiter
and treated as a single ID element.		 list(string) [] no
automated_snapshot_start_hour Hour at which automated snapshots are taken, in UTC number 0 no
availability_zone_count Number of Availability Zones for the domain to use. number 2 no
aws_ec2_service_name AWS EC2 Service Name list(string) 
[
  "ec2.amazonaws.com"
]
 no
aws_service_type The type of AWS service to deploy (elasticsearch or opensearch). string "elasticsearch" no
cognito_authentication_enabled Whether to enable Amazon Cognito authentication with Kibana bool false no
cognito_iam_role_arn ARN of the IAM role that has the AmazonESCognitoAccess policy attached string "" no
cognito_identity_pool_id The ID of the Cognito Identity Pool to use string "" no
cognito_user_pool_id The ID of the Cognito User Pool to use string "" no
context Single object for setting entire context at once.
See description of individual variables for details.
Leave string and numeric variables as null to use default value.
Individual variable settings (non-null) override settings in context object,
except for attributes, tags, and additional_tag_map, which are merged.		 any 
{
  "additional_tag_map": {},
  "attributes": [],
  "delimiter": null,
  "descriptor_formats": {},
  "enabled": true,
  "environment": null,
  "id_length_limit": null,
  "label_key_case": null,
  "label_order": [],
  "label_value_case": null,
  "labels_as_tags": [
    "unset"
  ],
  "name": null,
  "namespace": null,
  "regex_replace_chars": null,
  "stage": null,
  "tags": {},
  "tenant": null
}
 no
create_iam_service_linked_role Whether to create AWSServiceRoleForAmazonElasticsearchService service-linked role. Set it to false if you already have an ElasticSearch cluster created in the AWS account and AWSServiceRoleForAmazonElasticsearchService already exists. See hashicorp/terraform-provider-aws#5218 for more info bool true no
custom_endpoint Fully qualified domain for custom endpoint. string "" no
custom_endpoint_certificate_arn ACM certificate ARN for custom endpoint. string "" no
custom_endpoint_enabled Whether to enable custom endpoint for the Elasticsearch domain. bool false no
dedicated_master_count Number of dedicated master nodes in the cluster number 0 no
dedicated_master_enabled Indicates whether dedicated master nodes are enabled for the cluster bool false no
dedicated_master_type Instance type of the dedicated master nodes in the cluster string "t2.small.elasticsearch" no
delimiter Delimiter to be used between ID elements.
Defaults to - (hyphen). Set to "" to use no delimiter at all.		 string null no
descriptor_formats Describe additional descriptors to be output in the descriptors output map.
Map of maps. Keys are names of descriptors. Values are maps of the form
{<br> format = string<br> labels = list(string)<br>}
(Type is any so the map values can later be enhanced to provide additional options.)
format is a Terraform format string to be passed to the format() function.
labels is a list of labels, in order, to pass to format() function.
Label values will be normalized before being passed to format() so they will be
identical to how they appear in id.
Default is {} (descriptors output will be empty).		 any {} no
dns_zone_id Route53 DNS Zone ID to add hostname records for Elasticsearch domain and Kibana string "" no
domain_endpoint_options_enforce_https Whether or not to require HTTPS bool true no
domain_endpoint_options_tls_security_policy The name of the TLS security policy that needs to be applied to the HTTPS endpoint string "Policy-Min-TLS-1-0-2019-07" no
domain_hostname_enabled Explicit flag to enable creating a DNS hostname for ES. If true, then var.dns_zone_id is required. bool false no
ebs_iops The baseline input/output (I/O) performance of EBS volumes attached to data nodes. Applicable only for the Provisioned IOPS EBS volume type number 0 no
ebs_volume_size EBS volumes for data storage in GB number 0 no
ebs_volume_type Storage type of EBS volumes string "gp2" no
elasticsearch_subdomain_name The name of the subdomain for Elasticsearch in the DNS zone (_e.g._ elasticsearch, ui, ui-es, search-ui) string "" no
elasticsearch_version Version of Elasticsearch to deploy (_e.g._ 7.4, 7.1, 6.8, 6.7, 6.5, 6.4, 6.3, 6.2, 6.0, 5.6, 5.5, 5.3, 5.1, 2.3, 1.5 string "7.4" no
enabled Set to false to prevent the module from creating any resources bool null no
encrypt_at_rest_enabled Whether to enable encryption at rest bool true no
encrypt_at_rest_kms_key_id The KMS key ID to encrypt the Elasticsearch domain with. If not specified, then it defaults to using the AWS/Elasticsearch service KMS key string "" no
environment ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT' string null no
iam_actions List of actions to allow for the user IAM roles, e.g. es:ESHttpGet, es:ESHttpPut, es:ESHttpPost list(string) [] no
iam_authorizing_role_arns List of IAM role ARNs to permit to assume the Elasticsearch user role list(string) [] no
iam_role_arns List of IAM role ARNs to permit access to the Elasticsearch domain list(string) [] no
iam_role_max_session_duration The maximum session duration (in seconds) for the user role. Can have a value from 1 hour to 12 hours number 3600 no
iam_role_permissions_boundary The ARN of the permissions boundary policy which will be attached to the Elasticsearch user role string null no
id_length_limit Limit id to this many characters (minimum 6).
Set to 0 for unlimited length.
Set to null for keep the existing setting, which defaults to 0.
Does not affect id_full.		 number null no
ingress_port_range_end End number for allowed port range. (e.g. 443) number 65535 no
ingress_port_range_start Start number for allowed port range. (e.g. 443) number 0 no
instance_count Number of data nodes in the cluster number 4 no
instance_type Elasticsearch instance type for data nodes in the cluster string "t2.small.elasticsearch" no
kibana_hostname_enabled Explicit flag to enable creating a DNS hostname for Kibana. If true, then var.dns_zone_id is required. bool false no
kibana_subdomain_name The name of the subdomain for Kibana in the DNS zone (_e.g._ kibana, ui, ui-es, search-ui, kibana.elasticsearch) string "" no
label_key_case Controls the letter case of the tags keys (label names) for tags generated by this module.
Does not affect keys of tags passed in via the tags input.
Possible values: lower, title, upper.
Default value: title.		 string null no
label_order The order in which the labels (ID elements) appear in the id.
Defaults to ["namespace", "environment", "stage", "name", "attributes"].
You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present.		 list(string) null no
label_value_case Controls the letter case of ID elements (labels) as included in id,
set as tag values, and output by this module individually.
Does not affect values of tags passed in via the tags input.
Possible values: lower, title, upper and none (no transformation).
Set this to title and set delimiter to "" to yield Pascal Case IDs.
Default value: lower.		 string null no
labels_as_tags Set of labels (ID elements) to include as tags in the tags output.
Default is to include all labels.
Tags with empty values will not be included in the tags output.
Set to [] to suppress all generated tags.
Notes:
The value of the name tag, if included, will be the id, not the name.
Unlike other null-label inputs, the initial setting of labels_as_tags cannot be
changed in later chained modules. Attempts to change it will be silently ignored.		 set(string) 
[
  "default"
]
 no
log_publishing_application_cloudwatch_log_group_arn ARN of the CloudWatch log group to which log for ES_APPLICATION_LOGS needs to be published string "" no
log_publishing_application_enabled Specifies whether log publishing option for ES_APPLICATION_LOGS is enabled or not bool false no
log_publishing_audit_cloudwatch_log_group_arn ARN of the CloudWatch log group to which log for AUDIT_LOGS needs to be published string "" no
log_publishing_audit_enabled Specifies whether log publishing option for AUDIT_LOGS is enabled or not bool false no
log_publishing_index_cloudwatch_log_group_arn ARN of the CloudWatch log group to which log for INDEX_SLOW_LOGS needs to be published string "" no
log_publishing_index_enabled Specifies whether log publishing option for INDEX_SLOW_LOGS is enabled or not bool false no
log_publishing_search_cloudwatch_log_group_arn ARN of the CloudWatch log group to which log for SEARCH_SLOW_LOGS needs to be published string "" no
log_publishing_search_enabled Specifies whether log publishing option for SEARCH_SLOW_LOGS is enabled or not bool false no
name ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.
This is the only ID element not also included as a tag.
The "name" tag is set to the full id string. There is no tag with the value of the name input.		 string null no
namespace ID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique string null no
node_to_node_encryption_enabled Whether to enable node-to-node encryption bool false no
override_policy_documents List of json policy docs in string format to be used as overrides to the default generated policy statements. list(string) [] no
regex_replace_chars Terraform regular expression (regex) string.
Characters matching the regex will be removed from the ID elements.
If not set, "/[^a-zA-Z0-9-]/" is used to remove all characters other than hyphens, letters and digits.		 string null no
security_groups List of security group IDs to be allowed to connect to the cluster list(string) [] no
stage ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' string null no
subnet_ids VPC Subnet IDs list(string) [] no
tags Additional tags (e.g. {'BusinessUnit': 'XYZ'}).
Neither the tag keys nor the tag values will be modified by this module.		 map(string) {} no
tenant ID element _(Rarely used, not included by default)_. A customer identifier, indicating who this instance of a resource is for string null no
vpc_enabled Set to false if ES should be deployed outside of VPC. bool true no
vpc_id VPC ID string null no
warm_count Number of UltraWarm nodes number 2 no
warm_enabled Whether AWS UltraWarm is enabled bool false no
warm_type Type of UltraWarm nodes string "ultrawarm1.medium.elasticsearch" no
zone_awareness_enabled Enable zone awareness for Elasticsearch cluster bool true no

Outputs

Name Description
domain_arn ARN of the Elasticsearch domain
domain_endpoint Domain-specific endpoint used to submit index, search, and data upload requests
domain_hostname Elasticsearch domain hostname to submit index, search, and data upload requests
domain_id Unique identifier for the Elasticsearch domain
domain_name Name of the Elasticsearch domain
elasticsearch_user_iam_role_arn The ARN of the IAM role to allow access to Elasticsearch cluster
elasticsearch_user_iam_role_name The name of the IAM role to allow access to Elasticsearch cluster
kibana_endpoint Domain-specific endpoint for Kibana without https scheme
kibana_hostname Kibana hostname
security_group_id Security Group ID to control access to the Elasticsearch domain