Questions tagged with Amazon EC2

Hello everyone, we have to create 12000 instances in 6000 subnets for several testing scenarios. So we would like to know what is the maximum amount of instances, subnets and route tables we can...

i have django backend deployed into my ec2 server with elastic ip in my production server , this happened with me 3rd time now , the issue is while my server is running in elastic ip my connection...

Hi, I have a question regarding kernel configuration and the vmlinux file that is build on Amazon Linux 2. What I have noticed is for an AL2 and kernel version < 5.10.155-138.670.amzn2, the vmlinux...

When we provision an EC2 instance (say Windows with t2.micro), I get a 30GB EBS volume. Even if the OS takes 10 to 15 GB, I want to create a 10GB partition out of that 30GB and use it as D drive...

Hi... I would like to keep the cost down during development so I am stopping the EC2 instances at the end of the day. However, the instance keeps starting back up by itself. The EC2 instance was...

Hi, I have written a python program for large matrix manipulation. It doesn't use any fancy imports, and is straight forward 'for loop' iterations across large matrices. When I run this on a fairly...

I have created a free trial EC2 instance. I am able to connect first time and install few softwares. I am trying to login this morning and i am getting below error. I have tried from my personal...

I observed that EC2 LB Target group deletes registered target (EC2 instance port 80) automatically every month. That too without any waning or intimation mail. Please suggest.

I am seeing something strange with Elastic IPs. When moving Elastic IPs between instances, existing TCP streams are not being directed to the new instance. New connections correctly hit the new...

I have a domain with registrar onamae.com, for which I am attempting to set up https access to its subdomain. Here are the steps completed so far; * SSL issued via registrar DNS setting * Load...

I'm using the EC2 instance in AWS. But after I access the ip of EC2 several times, the EC2 instance disappears. And I can't find the instance within my console. Why is this?

We need to use shared drive to store data for WIndows based EC2 instance. Objective here is we should be able to map drive on Windows Server when it starts automatically. I found this blog a little...