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re:Post provides access to curated knowledge and a vibrant community that helps you become even more successful on AWS
Recent questions
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- We have a Bedrock Knowledge Base ingestion job that has been stuck in the STOPPING state for over 7 days, and it is blocking all new ingestion jobs on the data source. We're looking for a way to clear...
- Hello, I opened an AWS Billing Support case on July 3, 2026 regarding accidental EC2 charges and a request for a one-time courtesy refund. My original case (Case ID: **************) has remained Act...
- I'm unable to connect to my RDS MariaDB instance and need help troubleshooting the connection issue. **Environment:** * Engine: MariaDB 10.11.15 * Instance Class: db.t3.micro * Region: e...
- I created EC2 and S3 accounts to try out AWS, but only for one day and didn't use them for a month. Then I received a cost warning for $13,194,208,402.44. I really don't understand what's happening, e...
- Hi AWS experts, I have an Amazon Aurora MySQL Global Database with the following configuration: Instance class: db.r7g.12xlarge 1 Writer instance 2 Reader instances Global Database (Primary + Second...
- Hello, We have an Amazon S3 bucket that contains approximately 7 TB of data spread across more than 400 million objects. We are migrating our infrastructure from AWS to our own on-premises servers. ...
- Hello AWS Support Team, My Route 53 Domains support case has remained unassigned since July 13, 2026 at 20:31:48 UTC+8. Support case ID: [withheld from this public post] Service: Route 53 Domains Ca...
- My AWS Cost Explorer and Bills page both show $76,728,172,064.88 for July 1-16, 2026. This appeared suddenly within the last hour. My normal daily spend is $0.15-$2. Details: - EC2 instance in stopp...
- Hi, I opened a case more than 15 days ago and it is still showing as unassigned. I have no way of changing the priority, i have added correspondence a couple times and only got an AI response. My prob...
- We have configured Amazon RDS with High Availability (Multi-AZ) and a DR region using a Read Replica. We are planning to enable AWS Secrets Manager password rotation with a 90-day rotation schedule. ...
- Amazon RDS for Oracle 19c Single-AZ instance has been stuck in the "stopping" state for more than 2 hours. No RDS events are generated, CloudWatch shows no activity, and Oracle logs show no shutdown p...
- ## Summary A DMS Serverless CDC replication automatically restarted after a graceful termination. After the restart, the replication reported a `RUNNING` status and continued reading from the Postgre...
- Hi all, I'm hoping someone from AWS staff or the community can help point me in the right direction, or flag this internally. Situation: I accidentally left some EC2 instances running that I didn't in...
- Hello AWS Community and Moderation Team, I am writing to request an urgent escalation for Support Case ID stuck since July 08 and has remained in an "Unassigned" status for over a week. I am activel...
- Our managed OpenSearch domain has twice lost its fine-grained access control state while remaining ACTIVE, with no customer-initiated configuration change, no pending service software update, and no s...
asked a day ago
- I am an Amazon employee and Im getting blocked from installing QuickAI on my device. I am getting Amazon Web Services Sign In Your AWS account was suspended because you have past due charges, or yo...
- I'm locked out of my AWS root account because my phone was stolen, which had my MFA device. I no longer have access to the phone number registered on the account (confirmed permanently deactivated and...
- I have two AWS Billing Support cases. The oldest has remained internally unassigned for 38 days, and the second has also remained unassigned. I'm not asking the community to resolve my billing dispute...
Recent Knowledge Center content
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Recent articles
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Tony BEXPERT
published an hour ago0 votes5 views
Amazon GameLift Streams now supports assigning an IAM role to a stream session, enabling your application to securely access resources in your AWS account, such as Amazon S3 buckets and DynamoDB table...
Rodrigo ReyesSUPPORT ENGINEER
published 2 hours ago0 votes15 views
On March 9, 2026, Amazon Web Services announced the general availability of Amazon Route 53 Global Resolver — an internet-reachable anycast DNS resolver that delivers easy, secure, and reliable DNS re...FernandoEXPERT
published 6 hours ago1 votes52 views
Provide a standardized, advanced diagnostic and remediation framework for resolving production-impacting FSx for Lustre connectivity failures caused by EFA data plane issues. It enables engineering te...- AWS OFFICIALUpdated 5 hours ago0 votes57 viewsThis article explains how to use Lake Formation tag-based access control (LF-TBAC) to automate permissions management at scale for data mesh architectures.
- AWS OFFICIALUpdated a day ago0 votes23 viewsThis article explores how short-term engagements in AWS Countdown Premium use Distributed Load Testing on AWS to help you design, run, and interpret performance tests before critical events. It covers...
DarshikaEXPERT
published 2 days ago0 votes34 views
AWS Cloud Control API uses AWS CloudFormation resource providers, which may invoke additional API operations beyond the primary service API. As a result, GetResource for an Amazon Bedrock Agent can re...DaejinEXPERT
published 2 days ago0 votes20 views
You have AWS Direct Connect SiteLink enabled on private or transit virtual interfaces to connect on-premises sites via the AWS global backbone. This article provides a step-by-step troubleshooting gui...Derek ZiehlEXPERT
published 2 days ago0 votes24 views
This article explains how to investigate low-level TCP behavior on CloudFront-to-origin connections by capturing packets on a controlled, CloudFront-only origin with caching disabled. It uses MTU/MSS ...- AWS OFFICIALUpdated 2 days ago0 votes76 viewsThis article outlines best practices for managing Reserved Instances (RI) and AWS Savings Plans commitments during AWS Organizations consolidations. It explains how to avoid costly billing gaps and us...
- AWS OFFICIALUpdated 2 days ago0 votes32 viewsIf you run e-commerce operations or own platform reliability, here's how to keep revenue and customer trust intact when traffic spikes during peak events. You'll learn why disruptions hit e-commerce h...
Jimmy T - AWSEXPERT
published 2 days ago0 votes10 views
The intention of this documentation is to provide the building blocks to create critical CloudWatch alarms which are fit for onboarding to Incident Detection and Response. It contains specific alarm b...Mario SagethEXPERT
published 3 days ago0 votes14 views
Why tunnels sometimes don't recover after an endpoint replacement — and how to build resilient hybrid connectivity for semiconductor workloads.Rakesh ReddyEXPERT
published 3 days ago1 votes88 views
This article shows how to correlate charges in AWS Cost Explorer with actual Aurora Storage usage that is associated with AWS account.Sankalp H TEXPERT
published 4 days ago0 votes47 views
This article gives Amazon Q Developer Pro admins the direct AWS console steps to upgrade their users to a Kiro subscription, with links to official AWS and Kiro docs for pricing and further details. K...- AWS OFFICIALUpdated 4 days ago0 votes40 viewsGet salary recommendations that are based on trusted institution data combined with regional economic, demographic, and social factors.
AneeshEXPERT
published 6 days ago0 votes114 views
Identify and eliminate hidden cost drivers in high-volume Amazon Bedrock workloads using four data-driven optimization levers.Sagar GandhaEXPERT
published 6 days ago0 votes58 views
AWS DevOps Agent charges per agent-second with no built-in spending cap or alert mechanism. This article walks through setting up a CloudWatch metric math alarm that sums daily consumption across all ...AneeshEXPERT
published 6 days ago0 votes168 views
Identify and eliminate hidden cost drivers in high-volume Amazon Bedrock workloads using four data-driven optimization levers.
Recent selections
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AWS OfficialMODERATOR
published 5 days ago0 votes47 views
This spotlight on AWS Certificate Manager (ACM) equips you with the skills and troubleshooting tips to get the most out of a powerful service.AWS OfficialEXPERT
published 17 days ago0 votes138 views
This spotlight on Amazon Linux equips you with the skills and troubleshooting tips to get the most out of a powerful service.- AWS OFFICIALUpdated 4 days ago0 votes431 viewsThe Education Excellence Hub is a collection of content curated by AWS experts from around the world who are advocates for the education industry and who actively promote how education customers can b...
- AWS OFFICIALUpdated 2 months ago0 votes295 viewsAWS Transform custom uses agentic AI to define and run reusable code transformations across your repositories, with both CLI and web interfaces. Use this Selection to learn how AWS Transform custom wo...
- AWS OFFICIALUpdated 2 months ago0 votes258 viewsAWS Transform for full-stack Windows modernization uses agentic AI to transform .NET Framework applications, UI frameworks, and SQL Server databases into cloud-native solutions running on Linux, Amazo...
- AWS OFFICIALUpdated 2 months ago0 votes227 viewsAWS Transform for mainframe uses agentic AI to analyze, document, refactor, and test mainframe applications, cutting modernization timelines from years to months. Use this Selection to learn how the m...
- AWS OFFICIALUpdated 2 months ago0 votes89 viewsAWS Transform for VMware uses agentic AI to discover, plan, and execute VMware migrations to AWS at scale. Use the information in this Selection to learn how the VMware migration agent works, see cust...
- AWS OFFICIALUpdated 2 months ago0 votes127 viewsAWS Transform is an agentic AI service that accelerates enterprise migration and modernization. Use this Selection to understand what AWS Transform is, set it up in your account, and follow announceme...
AWS OfficialMODERATOR
published 2 months ago0 votes78 views
Stay up to date with the latest from the Knowledge Center. The AWS re:Post Knowledge Center is your one-stop-shop for authoritative, up-to-date guidance on using AWS services. See all new Knowledge Ce...AWS OfficialEXPERT
published 2 months ago0 votes89 views
This spotlight on Amazon SNS equips you with the skills and troubleshooting tips to get the most out of a powerful service.- AWS OFFICIALUpdated 3 months ago1 votes222 viewsAWS Official content is created by a team of technical experts, professional writers, and editors within AWS. They work together to make sure that the information is clear, comprehensive, and aligned ...
AWS OfficialEXPERT
published 3 months ago0 votes201 views
This spotlight on Amazon Elastic Compute Cloud Amazon EC2 Windows equips you with the skills and troubleshooting tips to get the most out of a scalable service.AWS OfficialMODERATOR
published 3 months ago0 votes197 views
This spotlight on AWS IAM equips you with skills and troubleshooting best practices to secure and manage access to your AWS resources effectively.AWS OfficialMODERATOR
published 4 months ago0 votes370 views
This spotlight on AWS Billing equips you with the skills and troubleshooting tips to get the most out of your AWS service.Henrique SantanaEXPERT
published 5 months ago1 votes420 views
Summaries of Serverless & Containers breakout sessions from AWS re:Invent 2025. Each article distills key announcements, technical deep dives, and practical guidance from sessions covering Amazon EKS,...AWS OfficialEXPERT
published 5 months ago0 votes429 views
This spotlight on Amazon EventBridge equips you with the skills and troubleshooting tips to get the most out of a scalable service.AWS OfficialEXPERT
published 5 months ago0 votes309 views
This spotlight on Amazon API Gateway equips you with the skills and troubleshooting tips to get the most out of a powerful service.AWS OfficialMODERATOR
published 5 months ago0 votes198 views
This spotlight on Aurora PostgreSQL-Compatible equips you with the skills and troubleshooting best practices to get the most out of this fully managed, PostgreSQL-compatible relational database engine...
