Amazon Web Services Outage Causes Widespread Internet Disruptions

AWS Outage Impact

• 🌐 An outage impacting Amazon Web Services (AWS) caused widespread internet disruptions, affecting numerous websites and services.
• 📱 Affected apps and systems included Ring, Google Maps, Snapchat, and various airline applications.

Issues at LAX

• ✈️ At LAX, customers experienced issues with airline apps, particularly for United Airlines, leading to problems with mobile check-in and seat upgrades.
• ⚠️ Passengers reported error messages and had to check in manually, causing some delays and frustration.

Technical Cause and Resolution

• 🕰️ The disruption began around midnight and was acknowledged by AWS early in the morning, citing a domain name system (DNS) resolution issue.
• 🛠️ AWS engineers worked to mitigate the problem, reporting significant signs of recovery by 2:30 AM and normal service operations an hour later, though some requests might still be throttled.
• 💡 For users still experiencing issues, AWS recommended retrying failed requests, closing and reopening apps, or using website alternatives.

Affected Services

• 📉 Websites like Down Detector showed reports of issues with services including Venmo and Hulu.
• ✅ Despite the widespread tech issues, flights at LAX were not impacted, and passengers were able to proceed through security.