Failed to create opensearch domain when multiple subnets specified

[kumarnmanoj]

Scenario

Need to create opensearch cluster inside a vpc. We have multiple subnets dedicated for Opensearch. Version Used = 0.0.16 Aws provider version = 4.60.0

Configuration used

   name                                           = "app-logs"
  advanced_security_options_enabled              = true
  default_policy_for_fine_grained_access_control = true
  internal_user_database_enabled                 = true
  inside_vpc                                     = true
  vpc                                            = vpc_id
  subnet_ids                                     = [private_subnets]
  allowed_cidrs                                  = [vpc_cidr_block]
  instance_type                                  = "t3.medium.search"
  node_to_node_encryption                        = true
  encrypt_at_rest                                = {
    enabled = true
  }
  volume_size = 100

Output

 ╷
│ Error: creating OpenSearch Domain: ValidationException: You must specify exactly one subnet.
│ 
│   with aws_opensearch_domain.opensearch,
│   on main.tf line 66, in resource "aws_opensearch_domain" "opensearch":
│   66: resource "aws_opensearch_domain" "opensearch" {
│ 

[kumarnmanoj]

Closing the issue. This is the duplicate of - https://github.com/cyberlabrs/terraform-aws-opensearch/issues/7