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Recent questions
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- Since approximately 07:00 UTC today (10 September), interface VPC endpoints backing our ElastiCache Serverless caches in eu-west-2 have progressively stopped accepting TCP connections on port 637...
- Automation can help legitimate businesses start using Amazon SES faster, but automatic production access does not necessarily need to include the ability to send at a large scale immediately. A safer ...
- Hi AWS Community & Moderators, I am seeking urgent help escalating an open support case that has had no human response for over a week. • Support Case ID: 178836025600635 • Region: us-east-1 (N. Vir...
- My AWS account has been suspended and I have an open support case (Case ID: ***************) with Urgent severity, but have not received any response yet. Production workloads are currently down. I...
- My account had a security restriction applied on 2026-09-09 at ~16:16 UTC following an automated review that flagged possible third-party access. I have completed all the remediation steps AWS asked f...
- For the step 7, it says the following: ---- For Period, choose the period of time that you want to view. ---- However, when I selected "1" minute period and it shows a wrong result. Since "1" minute ...
asked 13 hours ago
- We have an MWAA environment (mw1.medium, MinWorkers=1, MaxWorkers=10, us-east-2) where the Celery worker fleet has stopped running any tasks. Environment.Status reports AVAILABLE the whole time, so no...
- I recently came across this video, which appears to show SES Production Access being approved within seconds while aws.amazon.com is entered as the applicant’s website: https://www.youtube.com/watch?v...
- Understanding the difference between AWS Builder ID and the AWS Management Console is important for beginners because they may look like separate login options but are designed for different use cases...
- If spammers continue to open products without any problems (and in several regions at once), precise blocks will not change anything. They will simply jump to a new account, and will respond to others...
- I created a new set of accounts for the Adrian Cantrill exam prep course. Many of the lessons work best if you've got your own domain registered and hosted in Route 53. I've done this many times wit...
- Last few months I monitor that a lot of spammers in cooperation with abusers are continuing to open unlimited SES access accounts without any problems (and in several regions at once), they just use a...
- We are concerned about how the "automatic" approval of Production Access in SES currently works. Some new accounts appear to be granted access almost immediately, while legitimate customers may go thr...
- Hi, I recently passed the AWS Certified AI Practitioner exam on 2 September 2026. I have received both my scorecard and certification, but the associated digital badge has not been issued to my Credl...
- Hi, I have an ACM certificate for onlinebooking.pmsahk.org.hk in ap-southeast-1 that has been stuck in PENDING_VALIDATION for over 17 hours, even though all required DNS records are correctly in plac...
- I'm running into an issue with AWS CloudShell and would appreciate any guidance. Issue: When I try to launch AWS CloudShell, I get the following error: "Unable to create the environment. Your accoun...
- On a t3a.small instance in us-west-2 (Ubuntu 22.04, kernel 6.8.0-1063-aws, in-tree ENA driver - already the latest available via apt, no pending kernel update), NetworkOut dropped to exactly 0 bytes/m...
- I am looking for some documentation or examples to use strands-dynamodb-storage that is described at https://aws.amazon.com/blogs/database/introducing-strands-dynamodb-storage-durable-agent-storage-fo...
Recent Knowledge Center content
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Recent articles
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Mario SagethEXPERT
published 5 hours ago0 votes9 views
Semiconductor and high-tech HPC uses FSx for Lustre as high-throughput scratch for simulation and EDA. Enhanced-mode DataSync moves large design and simulation datasets reliably at scale between Amazo...Mario SagethEXPERT
published 5 hours ago0 votes10 views
This pattern is a direct fit for semiconductor and high-tech HPC: EDA verification, physical/logic simulation, and large-scale AI training all run on Slurm and increasingly need Blackwell-class GPUs. ...Atmankumar VaghamshiEXPERT
published 13 hours ago0 votes16 views
This article gives you a repeatable structure for writing AWS FinOps Agent instructions for spend summaries and cost anomaly investigations, in HTML, PDF, or PPT. Every effective instruction we tested...Edgar GuzmanEXPERT
published 18 hours ago0 votes14 views
The purpose of this article is to help to further understand how CapacityProviderReservation metric worksRosa LlorenteEXPERT
published a day ago0 votes45 views
Centralized traffic inspection with Transit Gateway and Network Firewall often inspects far more than necessary, and per-GB charges dominate at scale. This post shows how three Transit Gateway feature...MikeLimEXPERT
published a day ago2 votes132 views
Configure Claude app to use Amazon BedrockAdedolapoEXPERT
published 2 days ago0 votes20 views
This article explains a monitoring gap in Redshift zero-ETL replication: the IntegrationLag CloudWatch metric measures how far behind replication is, but it does not signal when replication has stoppe...MikeLimEXPERT
published 2 days ago2 votes106 views
Step by step guide to deploy LiteLLM based LLM Gateway on AWSpublished 2 days ago0 votes31 views
How to pre-approve service quotas for newly vended AWS accounts, so teams stop filing the same increase cases. Covers Service Quotas organization request templates (native, no code) and the four limit...Jeongho KimSUPPORT ENGINEER
published 2 days ago0 votes11 views
On an Amazon OpenSearch Service domain with fine-grained access control, the master user password may stop working and your internal users and role mappings may disappear. Hourly automated snapshots d...Atharva PathakEXPERT
published 2 days ago0 votes24 views
A step-by-step guide for Amazon Connect administrators to delete one or more queues programmatically using the AWS CLI. It covers the full dependency-resolution workflow needed to avoid the ResourceIn...DouniaEXPERT
published 3 days ago0 votes54 views
When I click Save & Test on an Amazon CloudWatch data source in an Amazon Managed Grafana (AMG) workspace attached to a VPC, the request returns `504 Gateway Timeout`Abdullah KaramanEXPERT
published 6 days ago0 votes118 views
AWS DevOps Agent's native code integration covers GitHub, GitLab, and Azure DevOps, but not Bitbucket at this time. This article shows how to register the Atlassian Rovo MCP server as a capability pro...- AWS OFFICIALUpdated 7 days ago1 votes103 viewsLearn how to build an assistant that students can use to get answers to their questions. The assistant is based on your institution’s own documents, with citations and policy guardrails.
AmritaAWSEXPERT
published 8 days ago0 votes52 views
Amazon Redshift now supports Apache Iceberg v3 tables, introducing default column values, row lineage tracking, and deletion vectors. These capabilities enable more efficient schema evolution, increme...David FowlerEXPERT
published 8 days ago0 votes111 views
Diagnose and fix intermittent long-lived-session drops that appear when you enable a second Local Gateway BGP peer on AWS Outposts behind a stateful firewall. The cause is an asymmetric return path; t...AmritaAWSEXPERT
published 8 days ago0 votes41 views
Amazon Redshift system tables capture critical operational signals - query executed, every connection made, every workload pattern. Until recently, this data was retained for only 7 days in-cluster, m...Dubey, ShubhenduEXPERT
published 9 days ago0 votes92 views
AWS Agent Registry is now generally available, but most teams meet it mid-sprawl: dozens of agents and MCP tools scattered across accounts, with no shared inventory, no cross-team discovery, and no au...
Recent selections
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- AWS OFFICIALUpdated 7 days ago1 votes55 viewsThe Games Excellence Hub is a collection of content curated by AWS experts from around the world who actively promote how Games customers can best use AWS. We're comprised of global Games solutions ar...
AWS OfficialEXPERT
published 14 days ago0 votes71 views
This spotlight on Lambda equips you with the skills and troubleshooting tips to get the most out of a powerful service.AWS OfficialMODERATOR
published 2 months ago1 votes261 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 2 months ago0 votes340 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 7 days ago0 votes709 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 4 months ago0 votes528 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 4 months ago0 votes300 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 4 months ago0 votes318 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 4 months ago0 votes159 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 4 months ago0 votes216 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 4 months ago0 votes151 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 4 months ago0 votes131 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 5 months ago1 votes304 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 5 months ago0 votes278 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 5 months ago0 votes249 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 6 months ago0 votes439 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 6 months ago1 votes521 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 7 months ago0 votes508 views
This spotlight on Amazon EventBridge equips you with the skills and troubleshooting tips to get the most out of a scalable service.
