#general
Cloud and networking articles that do not sit under one service neatly: overviews, comparisons, and the background worth having before the deep dives.
5 articles tagged #general, newest first.
AWS `ExpiredToken`: What It Means and How to Fix It
ExpiredToken from AWS STS means your temporary credentials passed their expiry time. Why sessions end early, how to refresh, and how to prevent it.
AWS `InvalidClientTokenId`: What It Means and How to Fix It
InvalidClientTokenId means AWS does not recognise the access key at all — deleted, deactivated, or from the wrong partition. Causes, fixes and checks.
AWS `RequestTimeTooSkewed`: What It Means and How to Fix It
RequestTimeTooSkewed is a clock problem wearing the costume of a credentials problem. Why AWS rejects a skewed request, and how to fix the drift.
AWS `SignatureDoesNotMatch`: What It Means and How to Fix It
SignatureDoesNotMatch is the SigV4 signature failing to verify — almost always a malformed secret key, not a wrong one. Ranked causes and fixes.
AWS `ThrottlingException / RequestLimitExceeded`: What It Means and How to Fix It
ThrottlingException and RequestLimitExceeded are the AWS API rate limiter, usually reacting to code that polls in a loop. Causes, fixes and backoff.