ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
I opened a free tier instance for some practice. I tried to terminate it, as I've done many times successfully. But upon selecting Terminate instance from the dropdown; I got the following error: Failed to terminate the instance <instance id> The instance '<instance id>' may not be terminated. Modify its 'disableApiTermination' instance attribute
I have some Terraform code with an aws_instance and a null_resource : resource "aws_instance" "example" { ami = data.aws_ami.server.id instance_type = "t2.medium" key_name = aws_key_pair.deployer.key_name tags = { name = "example" } vpc_security_group_ids = [aws_security_group.main.id] } resource "null_resource" "example" { provisioner "local-exec" { command
I understand that Next.js is a Node.js framework that requires server capabilities and therefore, using it for server-side rendering (SSR) could not be hosted on an S3 instance only. However, does that mean that the only alternative is to host the entire app on an EC2 instance, which is significantly more expensive, or is there another midway solution?
I launched a new Amazon Linux 2 instance. I tried connecting to the instance via the EC2 instance connect option under the Connect -> EC2 Instance Connect (browser-based SSH connection) option in the Management Console. I get the error: There was a problem setting up the instance connection An internal error has occurred within the remote server, and the
I am trying to install postgresql for the meta data of hive on Amazon EC2 Linux machine. And at that point, I am trying to connect postgresql outside docker image. Inside, I can connect the postgresql. I tried this command: [ec2-user@ip-****-***-** ~]$ sudo yum install postgresql-client -y and the result: Failed to set locale, defaulting to C Loaded plugins:
I am currently using the aws-cdk (TypeScript) to create a stack that consists of an EC2 instance and a RDS databaseInstance. The RDS instance needs to be setup before the EC2 instance can be started and userdata will be executed. The problem I have is, that I could not find a way to define the DepensOn (Cloudformation) attribute between the two resources. Th
I'd like to use IMDSv2 inside a container running on an EC2 instance. I want to use the tokens because they are required in my metadata options: metadata_options { http_tokens = "required" http_endpoint = "enabled" } Calling the API from the EC2 instance returns my token as expected. curl -s -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-meta
I had unusually high https traffic recently from a couple of IP address with agents masquerading as Windows clients. I blocked the range via 'deny' inside of .htaccess (Apache 2.4) I'm still getting nearly 1,000 HEAD requests per second, which httpd is correctly responding with a 403...but the incoming pings are still coming. I'm on an AWS EC2 and was lookin
I am attempting to create an EC2 instance and get the following error message. How do I decode it ? Launch Failed You are not authorized to perform this operation. Encoded authorization failure message: KDmmJmkLKmQhatEqYt...MN3iUtfAa
commented · 05 Jun 2025, 04:07 UTC
Asked · 09 Mar 2023, 19:45 UTC
answered · 14 Mar 2023, 07:45 UTC
commented · 26 Jun 2021, 03:49 UTC
ansible
terraform
postgresql
docker