All Content tagged with Amazon EC2

Hello, what we're trying to do is force a certain /32 which is a public IP over our site-to-site VPN we have with a vendor. I have this route added on the site-to-site VPN tunnel itself and have tried...

Nearly 12 hours after deleting the load balancers and terminating all my EC2 instances, IP insights shows public IPs still active and presumably generating charges. EC2 instance 016ea7c498d2b612a H...

I'm on t3.medium and cpu is to slow, so switched to t3.xlarge so it is much better, but the cost is double, so my question is I can get a bot to make it switch to slower one at night and faster say at...

Hello I have a WebSocket server running on an AWS EC2 t4g.medium instance (2 vCPUs, 4 GiB RAM). The setup involves 10 clients, each maintaining 50 WebSocket connections (total of 500 connections). Eac...

We have an EC2 Linux (Ubuntu 22.04) t.2 medium instance running a Node based backend service with one port open (behind our LB and WAF & Shield protection). Recently we noticed intermittent CPU usage ...

Hi all, We currently have an EC2 instance hosting multiple publicly accessible WordPress websites, configured using nginx virtual hosts. There’s no Load Balancer or CloudFront in the current architec...

Hello, I run Nvidia Isaac Simulator in ECS on EC2. I use now **G5.4xlarge**. The developers are complaining about poor performance (mostly on GPU area). What instance should I use to have a more powe...

cloudtrail logs says "instances [[instance-id]] not in a valid state for account". I need to recover the old machine with all the configured settings and programs. I believe AWS has deleted the instan...

Kindly share the guidance on EC2 hardening, would like to have CIS v2