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Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
0
votes
0
answers
7
views
Getting NEXT_REDIRECT error when using redirect from next/navigation in a server-side function in Next.js
'm working on a Next.js application and have a login form that handles user sign-in. I use the redirect function from next/navigation for server-side redirection after a successful sign-in. However, I'...
- 43
0
votes
0
answers
6
views
How to model Student/Teacher/Class with DynamoDb?
I'm modeling a DynamoDb schema, which currently supports three main entities: Teacher, Student and Class. Class entity has these relationships:
A teacher has a class
A student enrolls to a class
My ...
- 1,145
0
votes
0
answers
4
views
Issue with HASURA_GRAPHQL_JWT_SECRET Configuration in Docker-Compose
I run Hasura on a virtual machine as self-hosted on Docker. I am experiencing the following problem: I follow the guide to authenticate with Amazon Cognito, but when I add the ...
1
vote
0
answers
13
views
Choosing between X86 and ARM for Fargate for performance intensive application
I have a Spring Boot 3 Java 17 application which is basically a Kafka consumer.
It can process up to 100 events at once (max.poll.records=100). For each of these 100 events, it spins up separate ...
- 4,900
0
votes
0
answers
7
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Code commit shows conflicts when try o merge dev branch to stg branch
I am trying to merge Dev branch into Staging branch using Visual Studio but it shows me conflicts. When I see the list of conflicts it shows me dlls, and sever files checked out which were not even ...
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View all bountied questionsThese questions have a bounty on them
-1
votes
0
answers
36
views
+50
Jenkins on EKS, mount EFS in DIND
I am running Jenkins master and agents on K8S. Some of CI workloads require a docker image to be build and pushed to ECR. I installed Jenkins using its Helm chart and running the DIND agent as a ...
- 123
0
votes
0
answers
60
views
+50
Couldn't find valid bootstrap(s): [/var/task/bootstrap /opt/bootstrap]
I am attempting to deploy an aws lambda function written in golang. However i get the following error:
Couldn't find valid bootstrap(s): [/var/task/bootstrap /opt/bootstrap]
IntradaySchedulerLfn ...
- 19.1k
0
votes
2
answers
100
views
+500
AWS S3 form-based POST file upload ignores Content-Type
When using a form POST to upload a file to an S3 bucket, S3 ignores the Content-Type/MIME type of the file.
The file is uploaded successfully. The file form data field contains a Blob with a Content-...
- 408
4
votes
0
answers
437
views
+100
AWS Glue autoscaling doesn't scale down
We are running an AWS Glue job with autoscaling.
From the Glue monitoring view, we can see that --enable-auto-scaling is set to true and the Number of workers is set to 30.
This is the executors graph:...
- 557
Recommended answers
View all recommended answersThese answers have been recommended
0
votes
1
answer
19
views
Find a specific ID from the array javascript dynamoDB(local)
This is Array
response:
{
"sk": "srName",
"Name" : "John",
"pk": "srName:6666ad97-53bf-4557-8b19-a552a75edd39"
},
...
Answer
To get an item in a list, you have to pass in either the index or the total value of the object, which you are not. I suggest that you vertically partition then data that each item in the list is it's ...
0
votes
1
answer
13
views
AutoScalingGroup: Load balancer target group not appearing as available option
I have created an ECS cluster, and deployed a 2-container task using a Service (during Service create I associate the Application Load Balancer - using target group of type IP - to it), this works ...
Answer
Your Load Balancer connects to your ECS tasks, not your EC2 instances. You don't need to associate your load balancer with your EC2 instances. You do need to associate your ECS Cluster's Capacity ...
0
votes
1
answer
33
views
How to check if a result is received?
I am fetching data from my DynamoDB and would like to know if I am actually receiving anything back.
I'm aware that the Item will always be returned, but I'm not sure what is actually returned when an ...
- 120k
Answer
Accepted
In the JS SDK, Item will not be returned so you can simply check like this: const res = await client.send(new GetItemCommand({ TableName: 'my-table-name', Key: { ID: { S: id }, }, }...
0
votes
1
answer
14
views
Will DynamoDB accept a string literal defined with backticks on separate lines as an UpdateExpression?
I have a lengthy UpdateExpression for my Dynamo update. I'm wondering if it's possible to break it onto separate lines with string literal backticks and it still work?
Before:
UpdateExpression: "...
0
votes
1
answer
21
views
Handling concurrent updates to dynamodb without overwriting
Firstly, I have seen this question and understand the takeaways from the points made.
However I'm unsure how I can improve my current situation.
I have a placeholder entry in my DynamoDB that will be ...
Answer
Accepted
Let me tell you how I would do it, and then I'll explain how you could do it with your current design if you have an additional requirement that you didn't mention. Option 1 By far the best approach ...
See what's trending
View all trending questionsThese are the most active questions in AWS Collective
1110
votes
42
answers
899k
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 ...
- 42.1k
998
votes
43
answers
732k
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:
@@@@@@@@@@@@@...
- 24.8k
473
votes
37
answers
329k
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?
- 1,157
305
votes
69
answers
591k
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....
- 839
545
votes
23
answers
614k
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.
- 69.9k
Learn something new
These are the most recent articles in AWS Collective
8
votes
491
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 ...
- 910
15
votes
1k
views
5 minute read
Code Change Best Practices: Smaller Pull Requests for Smoother Merging
In today's fast-paced software development world, collaboration and efficiency are paramount. One of the key challenges new developers face is managing code changes effectively, particularly when it ...
- 6,867
6
votes
929
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 ...
- 1,085
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
12
votes
3k
views
6 minute read
Deploying a Kafka Connect connector on Amazon MSK Connect using Terraform
Apache Kafka has been growing in popularity as the de facto way to share streams of events with different systems. While Kafka itself provides the perfect durable log-based storage for events; Kafka ...
- 1,361
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