484 articles
DevOpsHow to fix InvalidParameterCombination errors when modifying RDS instances in Terraform. Handle instance class, storage type, IOPS, Multi-AZ, and engine...
DevOpsFix DBSubnetGroupNotFoundFault when creating RDS instances in Terraform. Create DB subnet groups with multi-AZ subnets, fix dependencies, and import...
DevOpsHow to fix AccessDeniedException when creating EKS clusters in Terraform. Configure IAM roles, service-linked roles, and VPC permissions.
DevOpsHow to fix ParameterNotFound when reading SSM parameters in Terraform. Handle missing parameters, wrong regions, and parameter hierarchies.
DevOpsHow to fix InvalidGroup.Duplicate error when creating security groups in Terraform. Handle name conflicts and VPC-specific security groups.
DevOpsHow to fix VPCIdNotSpecified and subnet-related errors when launching EC2 instances in Terraform. Properly configure VPC, subnet, and availability zone.
DevOpsHow to fix 'This configuration does not support Terraform version' errors. Manage multiple Terraform versions with tfenv and version constraints.
DevOpsHow to fix MalformedPolicy errors when applying S3 bucket policies in Terraform. Debug JSON syntax, ARN format, and principal issues.
DevOpsHow to fix MalformedPolicyDocument errors when creating IAM roles in Terraform. Fix assume role policies, trust relationships, and JSON syntax.
DevOpsHow to fix 'saved plan is stale' and 'plan was created with a different version' errors when using terraform plan -out files.
DevOpsFix 'moved block refers to a resource not in the state' when refactoring Terraform. Covers moved blocks, state mv, module renames, and count-to-for_each...
DevOpsHow to fix 'Error loading state' from S3 backends including AccessDenied, NoSuchBucket, and corrupted state file issues.