0.5.0 Allow use of multiple availability zones

what

• Allow use of multiple availability zones

why

• Allow use of 3 availability zones after hashicorp/terraform-provider-aws#9398

0.4.0 Convert to TF 0.12. Add tests. Add Codefresh test pipeline

what

• Port module to Terraform 0.12
• Pin all providers
• Add example for testing
• Add bats and terratest for the example
• Add Codefresh badge to point to the test pipeline in terraform-modules project
• Update README

why

• Module currently does not work with 0.12. Much easier syntax
• Better regression control
• Automatically test the example on every commit and pull request
• Provision resources on AWS in the test account and check the outputs for the correct values
• terraform-modules project contains pipelines for all terraform modules

0.3.0

Add IAM role for access to ES (#16)

0.2.0: Support the node-to-node encryption feature (#12)

* support the node-to-node encryption feature

* ran terraform fmt and rebuilt README.md with make

0.1.5: Fix ports openes (#11)

What

• Fix security group access

Why

• #10

0.1.4

What

• All available log options are individually configurable and can be enabled or disabled (default)
• The CloudWatch log group ARN can be reused for each logging type or a separate one can be used

Why

• To be able to choose any/all or none logging type instead of being bound to only one

0.1.3 Fix ingress securty group bug

What

• Fix error

* aws_security_group_rule.ingress_security_groups: Error updating security group sg-028042200cf49ff7d rule description: InvalidParameterValue: When protocol is ALL, you cannot specify from-port.
        status code: 400, request id: d6784da7-a7c8-4748-bdc2-ae44226ba382

How

• Make only tcp protocol opened

Why

• To fix error

0.1.2

what

• Make aws_iam_service_linked_role optional

why

• Unable to create cluster if Service-Linked Role already exists
• closes #5

0.1.1

what

• Fix aws_security_group_rule
• Add aws_iam_service_linked_role

why

• count was calculated incorrectly when var.allowed_cidr_blocks was empty
• To add AWSServiceRoleForAmazonElasticsearchService role before provisioning Elasticsearch domain

references

• hashicorp/terraform-provider-aws#5218

0.1.0

what

• Terraform module to provision an Elasticsearch cluster in a VPC with build-in Kibana and Logstash

why

• Easily provision Elasticsearch cluster with the specified node count in the provided subnets in a VPC
• Provision Elasticsearch domain policy that accepts a list of IAM role ARNs from which to permit management traffic to the cluster
• Provision Security Group to control access to the Elasticsearch domain (inputs to the Security Group are other Security Groups or CIDRs blocks to be allowed to connect to the cluster)
• Provision DNS hostname record for Elasticsearch cluster
• DNS hostname record for Kibana