Following the guidance from Directory Service Administration guide

I am able to create EC2 instance but not able to connect via RDP client. I am new to AWS, so any help would be appreciated.

I’m interested in using Twenty CRM and am trying to set it up on an AWS lightSail instance. However, I’m fairly new to self-hosting applications and could use some guidance on the process.

We see that our InterZone-In cost has increased drastically. After reading about I see that it in increases when there is increase in data transfer across availability zone within same region.

Im creating AMI to backup some AWS VMs via AWS CLI, the AMI name, description, everything is OK. however the snapshots it creates are not using the same tag or name I need.

I have created an EC2 with below inbound out bound rules

Im getting the below error when i tried to connect to the ec2 instance:

I am hosting a computer vision API on AWS EC2. Every month my API returns some 502/504/521 errors, and after a little bit of investigating it turns out that this is because of some strange spot interruptions.

My API is hosted on EC2 instances, with a mix of on demand and spot to reduce costs (I’m not using a spot fleet). I implemented a lambda function to handle gracefully the spot interruption notices. It works like a charm except when I get 2 spot interruption notices (for 2 different instances) in a short time span.

When there is a single interruption notice, I have 2 minutes to handle the instance termination and shut down gracefully the API on the instance, but when I get 2 interruption notices in a row, the first one works as intended, but for the second instance, the instance is shut down 2 minutes after the FIRST interruption notice, instead of what I would expect, 2 minutes after the second interruption notice.

This is a major issue because in some case, the second instance is shut down 10 seconds after its own interruption warning, leaving not enough time to shut down gracefully the interruption notice.

I could not find anything related to my issue, and it feels really weird. Is it a known issue or could I be missing something key ?

I’m attempting to launch an HTTP server through my EC2 instance. However, after clicking on the Public IPv4 address, the site displays an error stating “the address can’t be reached.” I have already allowed IPv4 access from anywhere, but the issue persists.

I have an EC2 instance, hosting a terminal UI app that I serve on port 42.