service · inferred from evidence
aws sts
AWS Security Token Service, used for identity verification.
- Error: pulumi:providers:aws resource 'default' has a problem: Invalid credentials configured
Fixes the Pulumi AWS provider rejecting the configured credentials. For engineers whose keys or session are present but invalid, covering rotation, typos, and revoked keys.
- Diagnosing Terraform backend 403s: the permission checklist in order
Backend AccessDenied errors have four possible layers: identity, bucket policy, lock table, KMS. This procedure checks them in order instead of guessing. Not the full reference manual.
- Error: pulumi:providers:aws resource 'default' has a problem: No valid credential sources found
Fixes the Pulumi AWS provider failing at preview with no valid credential sources. For engineers running Pulumi against AWS who see the provider registration fail and need to get credentials into the chain, via environment, shared config, S