Questions tagged with Amazon EC2
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Error with Instance connect:
Failed to connect to your instance
EC2 Instance Connect is unable to connect to your instance. Ensure your instance network settings are configured correctly for EC2...
asked 12 hours ago
I have an EC2 instance with windows, I need a computer from another side to send me some xml frames to that server, so I need to enable port 8050 of the instance. I already enabled the port in the...
Hi, I'm pretty new to AWS, I know the basics of deploying with an EC2 instance with the help of apache2 and pm2.
I was trying to price out how much it would cost to deploy a site on a yearly basis...
I am attempting to install packages via cloud-init in an Amazon Linux 2023 instance. Sometimes it works, sometimes it fails with:
"RPM: error: can't create transaction lock on /var/lib/rpm/.rpm.lock...
I am seeing about 20% packet loss from our US regions to Hong Kong. Is anyone else experiencing this? This has been going on for about a week now intermittently.
I have noticed what appears to be a regression in the Step Functions integration of the EC2 API. We use a step function to manage launch templates for various EC2 configurations. When we invoke it,...
When launching ec2 instance in a specific public subnet, the instances automatically show a Public IPv4 address and a Public IPv4 DNS. However, they are only reachable (by SSH) through their IP...
Hi Team,
I have set up an **AWS DataPipeline** to run my EMR jobs on `On-Demand` instances. However, I now want to switch to using `Spot` Instances to reduce costs. I have configured the...
I want to move my running clusters launch type from EC2 to FARGATE on ECS
Hello, I've recently spun up a video conferencing server on an ubuntu ec2, and currently users that log in to the server can close the window, re-visit the site, and not have to log in again (with...
Hi,
I have a t2.micro instance setup (with 1Gi of RAM) through the AWS free tier and got a notification that my estimated monthly usage would be 4Gi. I've included a screenshot, it's the first...
I'm facing a problem with Assign Prefix feature in EC2. It seems that delegated prefixes do not work for local communication without an additional (maybe out-of-prefix?) address.
### Setup
- single...