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Containers
AWS container services offer the broadest choice of services to run your containers and run on the best global infrastructure, with 77 Availability Zones across 24 regions. AWS also provides strong security isolation between your containers, ensures you are running the latest security updates, and gives you the ability to set granular access permissions for every container.
Recent questions
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- 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'm using Terraform to provision an EKS cluster, but the NLBs are created implicitly by Kubernetes when I deploy Service resources of type [LoadBalancer](https://github.com/kasir-barati/docker/blob/83...
asked 9 days ago
- I'm running a Node.js/NestJS app on ECS Fargate (`awsvpc` network mode) connecting to RDS PostgreSQL in the same VPC. On a **genuinely fresh task's first boot**, my app makes two DB queries concurrent...
- An AWS IAM Identity Center group is mapped to the built-in VIEWER role of an EKS managed Argo CD Capability. A user belonging only to this group was nevertheless able to delete an Argo CD Application...
- I have a dockerfile that I am using for building docker images for my frontend angular application. Currently it is running as a root user. How do I make it run as non root user from the start itself....
- I have AWS ECR lifecycle policy which deletes ECR images in 45 days, I need to add additional lifecycle policy in exception cases where this image can be protected for 90 days. I can not modify this r...
- ## What we're seeing We have a Network Load Balancer with PROXY Protocol v2 enabled, in front of a TCP backend that speaks a "server speaks first" wire protocol (MySQL, via haproxy and separately via...
- I got an issue where an ECS container instance does not successfully join my ECS cluster when the EC2 instance is launched with IPv6 networking only. My setup: * 1. AMI: al2023-ami-ecs-hvm-2023.0.202...
- My AWS account (ID: 206818124074) has been pending activation for over 48 hours. I am based in India. The 2 rupee card verification charge was successfully processed. Autopay is activated. However ...
- Hello,I am using EKS Auto Mode and created a custom NodePool explicitly configured to use only AMD64 (x86_64) architecture. However, I noticed that EKS Auto Mode is mutating/modifying the NodePool con...
- I opted into UAE (me-central-1) on a new-ish account and can't launch compute there. - ecs:CreateCluster → ThrottlingException: "Rate exceeded" (every call, 24h+, even single calls after long idle). ...
- Our ECS MANAGED_INSTANCES capacity provider fails to automatically provision EC2 instances when tasks are submitted to the cluster. Tasks remain indefinitely stuck in PROVISIONING status and never pro...
- Hello, Is there a way to receive a notification when a new AMI is released for EKS images? For example, amazon-eks-node-al2023-x86_64-standard? Regards
- Hi AWS Support Team, We are experiencing a critical issue with our EKS Auto Mode cluster where worker nodes (including AL2023 and Bottlerocket) fail to join the cluster, getting stuck in 'NotReady' o...
- Our EKS-on-EC2 dev nodes intermittently hard-reboot due to a kernel panic in the ENA network driver, triggered when a secondary ENI is detached (routine Amazon VPC CNI scale-down). Environment: - Ama...
- My understanding is that while KVS VPC endpoints are available in preview in the eu-west-3 region, they are not currently available in the Tokyo region. https://docs.aws.amazon.com/kinesisvideostream...
asked 2 months ago
- # Issue Report: Fargate tasks exit ~0.3–0.5s after successful startup, with no error logged ## Summary A FastAPI/Uvicorn container running on Fargate completes application startup successfully (DB mi...
- Hello everyone, I'm experiencing an issue with an Amazon EKS cluster that has been stuck in the DELETING state for more than two weeks. Cluster Details --------------- Region: us-east-1 Cluster Name...
asked 2 months ago
Recent Knowledge Center content
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Recent articles
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- AWS OFFICIALUpdated 3 days ago0 votes78 viewsLearn why default Amazon Virtual Private Cloud (Amazon VPC) CNI warm pool settings silently exhaust Amazon EKS Pod subnet IP addresses and how to resolve the issue with warm pool optimization and enha...
Edgar GuzmanEXPERT
published 5 days ago0 votes21 views
The purpose of this article is to help to further understand how CapacityProviderReservation metric workspublished 14 days ago0 votes59 views
Privately reach Amazon Bedrock AgentCore (Runtime and Memory) from a self-hosted EKS agent authenticated with IRSA/SigV4, inside a no-egress VPC. Covers the AWS STS interface endpoint and regional STS...AWS-JakeEXPERT
published 17 days ago0 votes104 views
A guide to troubleshoot and prevent unexpected Application Auto Scaling events due to resource spikes with ECS ServicesDipesh PEXPERT
published a month ago0 votes115 views
This article shows you how to use AWS DevOps Agent to build an automated end-of-support monitoring pipeline for Amazon RDS engine versions and Amazon EKS Kubernetes versions. It walks through creating...Saikrishna_BEXPERT
published a month ago0 votes168 views
You received an AWS Health notification that your Fargate tasks are scheduled for retirement, or you noticed tasks being stopped and replaced unexpectedly. This article explains why manual restarts a...
Boyoung_KSUPPORT ENGINEER
published a month ago2 votes120 views
In Amazon EKS Fargate-only clusters, the `pod_status_failed` metric from Container Insights with enhanced observability is not available. This is because enhanced observability requires the CloudWatch...Selim SkhiriEXPERT
published a month ago2 votes178 views
Amazon EKS prefix delegation and EKS Auto Mode assign /28 prefixes (16 contiguous addresses) to worker nodes instead of individual IP addresses. A subnet can report plenty of free addresses and still ...Hohyun LeeSUPPORT ENGINEER
published 2 months ago1 votes134 views
This article explains how to deliver these AWS-managed component logs to CloudWatch Logs using CloudWatch Vended Logs, including the AWS CLI commands to complete the setup end to end.- AWS OFFICIALUpdated 2 months ago0 votes128 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...
- AWS OFFICIALUpdated 10 days ago0 votes192 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...
Sheng ChenEXPERT
published 2 months ago0 votes722 views
Example on how to deploy GLM-5.2 on Amazon EKS using vLLM, DLCs, P5en instances and FSx for Lustre- AWS OFFICIALUpdated 10 days ago0 votes1.1K viewsLearn how AWS DevOps Agent investigates your operational issues autonomously in the AWS Support Center Console, delivering root cause analysis and reducing resolution time.
Aono_KSUPPORT ENGINEER
published 3 months ago0 votes283 views
After deleting an ECS service, ECS tasks launched by the service and their associated ENIs (when using awsvpc network mode) remain. Attempts to delete the tasks and ENIs do not succeed.Sheng ChenEXPERT
published 3 months ago0 votes204 views
A quick guide for deploying Isovalent Enterprise for Cilium on Amazon EKS to support IP multicast workloadsHohyun LeeSUPPORT ENGINEER
published 4 months ago1 votes256 views
Three practical scenarios for the Karpenter `v1alpha1` NodeOverlay feature, with sample YAML.- AWS OFFICIALUpdated 4 months ago3 votes680 viewsThis article explains how to troubleshoot Kubernetes network policies in Amazon Elastic Kubernetes Service (Amazon EKS).
markchoiEXPERT
published 5 months ago0 votes131 views
Amazon GameLift Servers adds a new DescribeContainerGroupPortMappings API for container fleets, making it easy to discover which connection ports map to your container ports without needing to remotel...
Recent selections
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Henrique SantanaEXPERT
published 7 months ago1 votes527 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 a year ago0 votes576 views
This spotlight on Amazon ECS equips you with the skills and troubleshooting tips to get the most out of a scalable service.Henrique SantanaEXPERT
published a year ago0 votes744 views
This collection summarizes container-focused sessions from AWS re:Invent 2024, covering Amazon EKS and Amazon ECS topics including Kubernetes management, container networking, security, resilience, se...- AWS OFFICIALUpdated 3 years ago0 votes7.6K viewsDo you want to modernize your existing .NET workloads on AWS? AWS has developed a number of services and tools to simplify your .NET modernization journey.
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EXPERTOleksii Bebych
EXPERTOsvaldo Marte
EXPERTAdeleke Adebowale .J.
EXPERTShahed Kazi (@shajam)
EXPERTTushar Jagdale
EXPERTIndranil Banerjee AWS
EXPERTGK
EXPERTGunasekaran, Makendran
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