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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
How should I model a DynamoDB entity with partially unique external IDs
We're using DynamoDB with the Single Table Design pattern for our system, and I need help modeling the Response entity.
Context
Our platform allows users to create Panels for recruiting participants ...
- 127
0
votes
0
answers
7
views
How to use guest() access to data in aws amplify gen2?
How to use guest() access to data in aws amplify gen2 ? While i have added the product as the owner, the product is not fetched while listing the products when i am not logged in. This is not working ...
- 261
0
votes
0
answers
18
views
Next.js 14 standalone Docker container fails AppRunner healthcheck, works fine locally
We are trying to deploy a Next.js standalone server to AWS AppRunner, using a Docker image built and pushed to ECR.
It worked perfectly about a month ago when I set it up manually, but since then we ...
- 19
0
votes
0
answers
22
views
AWS Transfer Family: start_remote_delete not recognized in boto3 Lambda function (v1.35.92)
I'm using an AWS Lambda function written in Python to transfer files from an external SFTP server to an S3 bucket via AWS Transfer Family. The file transfer works perfectly using start_file_transfer.
...
-1
votes
0
answers
28
views
How do I create an EventBridge Target input_template without quotation marks in final message
when i include the below terraform input_template argument in my aws_cloudwatch_event_target resource:
resource "aws_cloudwatch_event_target" "send_to_sns" {
rule = ...
- 75.8k
Recommended answers
View all recommended answersThese answers have been recommended
-1
votes
1
answer
30
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
32
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
72
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 ...
1
vote
1
answer
154
views
Get files from S3 with lambda
I'm trying to retrieve files from an AWS S3 bucket using a Lambda function, but my script keeps timing out, and I can't figure out why.
"errorMessage": "2025-05-16T14:37:13.093Z fdb6***...
Answer
Accepted
A Lambda function in a VPC does not have Internet access, unless you have configured the Lambda function to only run in private subnets that have route to a NAT Gateway. The S3 API exists on the ...
-1
votes
2
answers
59
views
I want to access my uploaded image in private S3 bucket through a url such that it should not timeout
A link that remains valid indefinitely or can be accessed at any time after its creation to display an image.
I want to avoid pre-signed GET URLs for image download, so the frontend doesn’t need to ...
- 36
Answer
Amazon S3 pre-signed URLs have a maximum validity period of 7 days. Therefore, they will not meet your objective. They are intended to be created 'on the fly' when access is requested rather than ...
See what's trending
View all trending questionsThese are the most active questions in AWS Collective
1148
votes
44
answers
971k
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
697k
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
216
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.
...
- 11.7k
4
votes
433
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,...
- 2,994
8
votes
646
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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