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Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
0
votes
0
answers
11
views
Nodes are not joining after upgrading eks to v1.33
I have upgraded my eks cluster from 1.32 to v1.33 and we have updated the ami type from al2 to al2023 after updating the cluster my nodes are not joining the node group. We are using custom user_data ...
- 79
0
votes
0
answers
36
views
Read and modify only the column names in a very large CSV or Parquet file stored in S3
I have a very large CSV or Parquet file stored in AWS S3, I want to rename a few of the columns however I don't want to read the entire file because it's very large (several TB) so I would need to ...
- 12.4k
0
votes
0
answers
12
views
Missing account id on webhook release event
I am trying to setup a webhook trigger in CodeBuild from GitLab. The goal is to run a CodeBuild project when I create a new release in GitLab.
From what I understand this config should do the trick:
...
- 709
-1
votes
0
answers
18
views
What is the correct YAML syntax when providing different CapacityProviderStategy property in a CloudFormation template?
I want to specify the CapacityProviderStrategy property for my AWS::ECS::Service. I have an existing template, and just added the CapacityProviderStrategy property, like this
Parameters:
...
- 17.1k
0
votes
0
answers
24
views
Setting the CloudFront-Viewer-Country to each viewer response
In the AWS CloudFront distribution, I can configure the origin request policy to add CloudFront-Viewer-Country header to the origin request, and I can read that header in the Lambda@Edge attached to ...
- 359
Looking for an extra challenge?
View all bountied questionsThese questions have a bounty on them
-1
votes
0
answers
33
views
+50
Metabase repeatedly fails RDS auth on first few queries, then works (cross-region/account) [closed]
We’re running Metabase on Kubernetes in us-west-2, and it's connecting to Amazon RDS instances (PostgreSQL) that live in a different AWS account and in us-east-2.
The credentials are definitely ...
0
votes
1
answer
124
views
+250
How do I create a CDK pipeline that can create a working Lambda from code built in that pipeline?
I've been trying to follow the CDK Pipelines guide to create a pipeline that deploys both the infrastructure and code for a set of Lambdas. Here's a summary of what I have:
infra/ (IaC classes and a ...
- 921
Recommended answers
View all recommended answersThese answers have been recommended
-3
votes
1
answer
52
views
How to write to S3 bucket only if it doesn't overwrite an existing object
const {
S3Client,
PutObjectCommand,
GetObjectCommand,
DeleteObjectCommand,
} = require("@aws-sdk/client-s3");
const params = {
Bucket: process.env.AWS_S3_PHOTO_BUCKET,
...
- 79.4k
Answer
Accepted
Update your @aws-sdk/client-s3 library to the latest version. Older versions of the library, from a time before this feature was implemented, did not support this option and so will ignore the ...
View answer
- 79.4k
1
vote
1
answer
46
views
ECS Fargate Service task running but Target Group shows unhealthy and curl to localhost:8000/health fails
Problem Summary:
I’ve deployed a Django backend in ECS using EC2 launch type (not Fargate), behind an Application Load Balancer (ALB). The service runs a containerized Gunicorn server on port 8000, ...
- 203k
Answer
You are using the awsvpc network mode, which means the ECS container gets its own Elastic Network Interface in the VPC. So it would be completely expected behavior that you would not be able to do ...
View answer
- 203k
0
votes
1
answer
45
views
Copying S3 Server Logs to a Centralized AWS Account
As a part of centralized logging into a different AWS account, I will need to send the S3 Server Logs to a different AWS account that is used for Centralized Logging for all the AWS accounts in our ...
Answer
You can Replicate objects within and across Regions - Amazon Simple Storage Service, which will automatically copy the objects to another bucket. Alternatively, you could create an AWS Lambda function ...
0
votes
1
answer
39
views
How to provide limited view to AWS IAM resources
Hello: I'm managing an AWS account for students to practice AWS's resources management. Each student has it's own IAM user with PowerUserAccess permissions (TL;DR: Allows anything except users and ...
- 79.4k
Answer
See Actions, resources, and condition keys for AWS Identity and Access Management (IAM) for valid actions, resources, and condition keys for AWS IAM. In the case of CreateUser, the only supported ...
View answer
- 79.4k
2
votes
2
answers
76
views
Transposing the row into a column header and other as column value in Redshift SQL
Source data - table name temp:
Source
value
ID
A
C123
111
B
V123
111
A
C456
222
B
V456
222
I need to convert the column name source output as a new column header and store the column name value output ...
- 51
Answer
Accepted
You could use a CASE to transpose the information. Note that this requires that you know the specific columns that are wanted: -- INIT database CREATE TABLE temp ( source text, value text, id ...
See what's trending
View all trending questionsThese are the most active questions in AWS Collective
1149
votes
44
answers
972k
views
Downloading an entire S3 bucket?
I noticed that there does not seem to be an option to download an entire s3 bucket from the AWS Management Console.
Is there an easy way to grab everything in one of my buckets? I was thinking about ...
- 105k
1015
votes
42
answers
764k
views
"UNPROTECTED PRIVATE KEY FILE!" Error using SSH into Amazon EC2 Instance (AWS) [closed]
I've created a new linux instance on Amazon EC2, and as part of that downloaded the .pem file to allow me to SSH in.
When I tried to ssh with:
ssh -i myfile.pem <public dns>
I got:
@@@@@@@@@@@@@...
- 60.6k
331
votes
70
answers
699k
views
Amazon S3 - How to fix 'The request signature we calculated does not match the signature' error?
I have searched on the web for over two days now, and probably have looked through most of the online documented scenarios and workarounds, but nothing worked for me so far.
I am on AWS SDK for PHP V2....
- 11
485
votes
38
answers
348k
views
How to get an AWS EC2 instance ID from within that EC2 instance?
How can I find out the instance id of an ec2 instance from within the ec2 instance?
558
votes
23
answers
636k
views
Change key pair for ec2 instance
How do I change the key pair for my ec2 instance in AWS management console? I can stop the instance, I can create new key pair, but I don't see any link to modify the instance's key pair.
- 70.1k
Learn something new
These are the most recent articles in AWS Collective
-2
votes
230
views
1 minute read
AWS Management Console now supports simultaneous sign-in for multiple AWS accounts
AWS has changed the way we interact with AWS console for sign-in. Jan 16, 2025 AWS has announced the support for multiple console sessions for signing into different aws accounts in the same browser.
...
- 11.8k
4
votes
449
views
8 minute read
How to achieve fast, scalable, robust & cost optimized scaling of tasks on AWS ECS
Summary
There are multiple use cases to containerize and host proprietary applications on AWS ECS which is “a fully managed container orchestration service that makes it easy for you to deploy, manage,...
- 3,004
8
votes
648
views
2 minute read
Overcoming Front-End Back-End Coupling with AWS Event-Driven Architecture
introduction
As a developer, I've always been interested in event-driven architectures (EDAs) and how they can improve the overall performance and scalability of web applications. However, I never ...
- 1,045
6
votes
1k
views
1 minute read
Always-on access for your data in Amazon S3, using cross-Region replication and Multi-Region Access Points (MRAP)
To improve durability of your data in the cloud, you should replicate it to multiple locations. For data in Amazon S3, it is automatically stored across multiple devices spanning a minimum of three ...
- 1,125
6
votes
1k
views
3 minute read
Local development, testing, and debugging of serverless applications defined in Terraform using AWS SAM CLI
One question we hear from developers using Terraform and AWS Lambda functions is how to locally test the Lambda function. Here’s a great example — I have a simple terraform file with a Lambda function....
- 159
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