Unable to use mysql in the same plan which creates MySQL server












1














I want to create an AWS RDS instance and then want to manage db users with the terraform. So first, I have created a RDS instance and then initialised the mysql provider with the created RDS instance to use it further for user management. But mysql provider is taking default endpoint (127.0.0.1) to connect during planning phase. Following is my code



resource "aws_rds_cluster" "default" {
name = "${var.name}"
master_username = "${var.master_username}"
master_password = "${random_string.password.result}"
.
.
.
}

provider "mysql" {
endpoint = "${aws_rds_cluster.default.endpoint}"
username = "${aws_rds_cluster.default.master_username}"
password = "${random_string.password.result}"
}









share|improve this question



























    1














    I want to create an AWS RDS instance and then want to manage db users with the terraform. So first, I have created a RDS instance and then initialised the mysql provider with the created RDS instance to use it further for user management. But mysql provider is taking default endpoint (127.0.0.1) to connect during planning phase. Following is my code



    resource "aws_rds_cluster" "default" {
    name = "${var.name}"
    master_username = "${var.master_username}"
    master_password = "${random_string.password.result}"
    .
    .
    .
    }

    provider "mysql" {
    endpoint = "${aws_rds_cluster.default.endpoint}"
    username = "${aws_rds_cluster.default.master_username}"
    password = "${random_string.password.result}"
    }









    share|improve this question

























      1












      1








      1







      I want to create an AWS RDS instance and then want to manage db users with the terraform. So first, I have created a RDS instance and then initialised the mysql provider with the created RDS instance to use it further for user management. But mysql provider is taking default endpoint (127.0.0.1) to connect during planning phase. Following is my code



      resource "aws_rds_cluster" "default" {
      name = "${var.name}"
      master_username = "${var.master_username}"
      master_password = "${random_string.password.result}"
      .
      .
      .
      }

      provider "mysql" {
      endpoint = "${aws_rds_cluster.default.endpoint}"
      username = "${aws_rds_cluster.default.master_username}"
      password = "${random_string.password.result}"
      }









      share|improve this question













      I want to create an AWS RDS instance and then want to manage db users with the terraform. So first, I have created a RDS instance and then initialised the mysql provider with the created RDS instance to use it further for user management. But mysql provider is taking default endpoint (127.0.0.1) to connect during planning phase. Following is my code



      resource "aws_rds_cluster" "default" {
      name = "${var.name}"
      master_username = "${var.master_username}"
      master_password = "${random_string.password.result}"
      .
      .
      .
      }

      provider "mysql" {
      endpoint = "${aws_rds_cluster.default.endpoint}"
      username = "${aws_rds_cluster.default.master_username}"
      password = "${random_string.password.result}"
      }






      mysql terraform terraform-provider-aws






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      asked Nov 21 at 6:24









      rkghost

      334




      334
























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          As per terraform's current implementation, To initialize MySQL provider, MySQL has to exist first. That's why it's failing because during plan phase your RDS instance doesn't exist. There is already an open issue (https://github.com/hashicorp/terraform/issues/18720) for this on terraform GitHub repo.
          So to manage it, you have to first create RDS instance and then you can use the credentials of that to initialize the mysql provider






          share|improve this answer





















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            1 Answer
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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            1














            As per terraform's current implementation, To initialize MySQL provider, MySQL has to exist first. That's why it's failing because during plan phase your RDS instance doesn't exist. There is already an open issue (https://github.com/hashicorp/terraform/issues/18720) for this on terraform GitHub repo.
            So to manage it, you have to first create RDS instance and then you can use the credentials of that to initialize the mysql provider






            share|improve this answer


























              1














              As per terraform's current implementation, To initialize MySQL provider, MySQL has to exist first. That's why it's failing because during plan phase your RDS instance doesn't exist. There is already an open issue (https://github.com/hashicorp/terraform/issues/18720) for this on terraform GitHub repo.
              So to manage it, you have to first create RDS instance and then you can use the credentials of that to initialize the mysql provider






              share|improve this answer
























                1












                1








                1






                As per terraform's current implementation, To initialize MySQL provider, MySQL has to exist first. That's why it's failing because during plan phase your RDS instance doesn't exist. There is already an open issue (https://github.com/hashicorp/terraform/issues/18720) for this on terraform GitHub repo.
                So to manage it, you have to first create RDS instance and then you can use the credentials of that to initialize the mysql provider






                share|improve this answer












                As per terraform's current implementation, To initialize MySQL provider, MySQL has to exist first. That's why it's failing because during plan phase your RDS instance doesn't exist. There is already an open issue (https://github.com/hashicorp/terraform/issues/18720) for this on terraform GitHub repo.
                So to manage it, you have to first create RDS instance and then you can use the credentials of that to initialize the mysql provider







                share|improve this answer












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                answered Nov 21 at 6:27









                Ram

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