#DevOps — Page 9

286 articles

DevOps

Fix Terraform Error: S3 BucketAlreadyExists (Globally Unique)

Fix terraform S3 BucketAlreadyExists errors. S3 bucket names are globally unique across all AWS accounts. Use random suffixes, account IDs

Dec 10, 20252 min read

DevOps

Fix Terraform Error: VpcLimitExceeded

Fix terraform VpcLimitExceeded errors. Check current VPC usage, delete unused VPCs, request quota increase

Dec 8, 20252 min read

DevOps

Fix Terraform Error: No Value for Required Variable

Fix terraform required variable not set errors. Pass values via -var, terraform.tfvars, environment variables, or add defaults.

Dec 4, 20252 min read

DevOps

Fix Terraform Error: Duplicate Resource Definition

Fix terraform duplicate resource definition errors. Find duplicates across .tf files, rename resources, use count/for_each for multiples

Nov 30, 20252 min read

DevOps

Fix Terraform Error: Reference to Undeclared Resource

Fix terraform reference to undeclared resource errors. Find typos, fix cross-module references, use outputs for module resources, and check resource scope.

Nov 28, 20252 min read

DevOps

Fix Terraform Error: Unsupported Attribute

Fix terraform unsupported attribute errors. Check provider docs, upgrade providers, use terraform console to explore attributes

Nov 26, 20252 min read

DevOps

Fix Terraform Error: Moved Object Still Exists at Old Address

Fix terraform moved block errors. Remove old resource blocks, clean up applied moved blocks, and use terraform state mv as an alternative for complex renames.

Nov 24, 20253 min read

DevOps

Fix Terraform Error: Backend Initialization Required

Fix terraform backend initialization required errors after backend changes. Covers terraform init, -reconfigure, -migrate-state

Nov 18, 20253 min read

DevOps

Fix Terraform Error - Error Creating NAT Gateway - NotFound

Fix NAT Gateway NotFound errors when Elastic IP is missing or subnet is private. Covers public vs private NAT, EIP allocation, and VPC routing configuration.

Nov 5, 20253 min read

DevOps

Fix Terraform Error - HCL Syntax Unexpected Token

Fix HCL syntax errors: unexpected tokens, missing brackets, block definitions, and JSON vs HCL confusion. Common mistakes with code examples and fixes.

Nov 3, 20254 min read

DevOps

Fix Terraform Error: Elastic IP AddressLimitExceeded

Fix AWS AddressLimitExceeded when creating Elastic IPs in Terraform. Release unused EIPs, request quota increase, audit per-region usage

Nov 1, 20253 min read

DevOps

Fix Terraform Error: State Show No Instance Found

Fix terraform state show no instance found errors. Correct resource address format for count, for_each, modules, and data sources. List resources

Oct 30, 20252 min read