I need to add tag Name dynamically based on the hostcount. ex: now all my instance has a name ex: web-linux-dev I need add web-linux-dev-1 for first instance, web-linux-dev-2 for second instance and so on. LauncConfig: Type: AWS::AutoScaling::AutoScalingGroup Properties: AvailabilityZones:…
With this following schema CREATE TABLE test ( id INT , is_true BOOL ); INSERT INTO test (id,is_true) VALUES (1,FALSE); INSERT INTO test (id,is_true) VALUES (2,FALSE); INSERT INTO test (id,is_true) VALUES (3,TRUE); INSERT INTO test (id,is_true) VALUES (4,FALSE); I make…
I am trying to push a docker image to AWS ECR. I am using my root user (I know that it's not recommended). I created an access key/secret in my local machine. Then I used this command to push it…
I am new to the AWS ecosystem and I am trying to design a POT that involves sending data from an AWS Kinesis Data Stream to an AWS Step Function. I know I can make a Lambda function to consume…
I have deployed my website on AWS using React and react-router-dom for simple route changing. However, I made a mistake by only uploading the index.html file for both the origin page and error page to S3. Although the website works…
I have a Java-based backend app which issues a getItem request to my DynamoDB table based on a request from my user. Occasionally my user sends a request to my app which ends up sending a getItem request to DynamoDB…
What is AWS ec2 "Amazon Linux 2023" default username? 'ec2-user' is not working previous versions of Amazon Linux, including Amazon Linux 2, the default username is "ec2-user" but 'ec2-user' is not working in 2023 version
We have a requirement where we need to call third party APIs which requires a certification validation. As these APIs are to be called with secret rotation hence we have created a Lambda which fetches certificate from s3 bucket and…
I'm creating a Step function workflow with multiple embedded workflows (using startExecution.sync:2). I noticed that all of the embedded workflows appear to have a 2-3 second overhead. This appears to be the same across all of my embedded workflows. Is…
I am new to docker, and I need help to build corretto 17 alpine linux image. I have an existing docker file which build java jdk 8 alpine linux image as below. FROM alpine:3.17 # install software RUN apk add…