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OCI : "terraform apply" Fails With "InvalidParameter. request.cpuCoreCount The number of CPU cores on an existing virtual machine DB system cannot be changed.. http status code: 400" (Doc ID 2662276.1)

Last updated on APRIL 26, 2020

Applies to:

Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Attempt to execute terraform script fails with the below error

Error: Service error:InvalidParameter. request.cpuCoreCount The number of CPU cores on an existing virtual machine DB system cannot be changed.. http status code: 400. Opc request id: 7ba492f628754adc87d98bc398e78060/7A7BA230CCD0C0F02AAA4B2B6872663D/EDE8B7A8F63987F1C44AA1985D9E4782

  on resources.tf line 3, in resource "oci_database_db_system" "test_db_system":
   3: resource "oci_database_db_system" "test_db_system" {

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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