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Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
Best practices
0
votes
0
replies
13
views
AWS sagemaker Model Registry Vs. MLflow
On the AWS environment, what do you suggest: Sagemaker Model Registry or MLFlow?
If we want to use grid search to experiment with different configurations and log all experiments to then decide which ...
- 410
-2
votes
0
answers
16
views
how to deploy multi containers to an endpoint on AWS Sagemaker?
How to develop a deployment pipeline that deploys multiple containers to an endpoint (MCE) on AWS Sagemaker?
I need Python code or steps to set up in the AWS console.
- 410
1
vote
0
answers
11
views
Not able to delete index from Amazon OpenSearch Serverless
As the title mentions, I am not able to delete an Amazon OpenSearch Serverless index from a collection. I have a collection with 9 indexes within it, I don't want to delete the entire collection, only ...
- 115
0
votes
0
answers
27
views
Alexa client_id , secret_cleint and refresh_token mismatch issue
I am trying to create an API for my application to build Alexa skills and perform all operations, such as creating intents, slots, etc. I have already built the API, but it requires credentials like ...
0
votes
0
answers
15
views
AppDynamics not working on EKS after migrating from Rancher
I'm using a Python application that had AppDynamics working correctly on Rancher, but it stopped working when migrated to EKS.
This application is able to connect to AppDynamics and creates the agent, ...
- 737
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View all bountied questionsThese questions have a bounty on them
-3
votes
1
answer
54
views
+50
Flink Job Manager Direct Buffer Memory gets exhausted when checkpointing enabled
Issue:
Flink application throws Thread 'jobmanager-io-thread-25' produced an uncaught exception. java.lang.OutOfMemoryError: Direct buffer memory and terminates after running for 2-3 days.
No matter ...
- 76.9k
Recommended answers
View all recommended answersThese answers have been recommended
Advice
0
votes
1
replies
31
views
Query S3 from Athena without a table
Is there a way to query data from a S3 bucket through Athena without creating a table?
Something like this:
with
table1 as (select * from real_table),
table2 as (create table from s3 location)...
- 273k
Answer
Nope. You'll need to define the table first, and then query it. The table definition gives it additional information, such as knowing the format of the source data and how to interpret the data.
1
vote
2
answers
59
views
AWS CloudFormation deploy template stored in an S3 bucket [closed]
Trying to deploy a CloudFormation template that is stored in an S3 bucket as the template size is larger than 51kb so cant be done direct (from what I am led to believe and have seen when trying)
...
Answer
Accepted
The aws cloudformation deploy command is a higher-level abstraction over CloudFormation stacks than the aws cloudformation xxxx-stack commands. When using aws cloudformation deploy, it's designed to ...
Best practices
0
votes
2
replies
57
views
Best way to structure solution on AWS
Let's say there's a VM on AWS that is being used to host multiple instances of the same web app.
The web app has a React front end and an ASP.NET Core backend, and the VM runs IIS.
Each instance of ...
- 185
Answer
Beanstalk offers the highest abstraction and requires the least operational overhead for you but I'd be tempted to consider a containerization route with ECS and ALB. You can scale individual services ...
0
votes
1
answer
43
views
AWS Lambda inside VPC cannot connect to RDS MySQL (timeout)
Background
I'm building a Lambda function (Node.js 20 runtime) that connects to an Amazon RDS MySQL database within the same VPC.
Both the Lambda and the RDS instance are deployed in private subnets.
...
- 273k
Answer
The configuration should be: A security group on the AWS Lambda function (Lambda-SG) that permits all outbound traffic to 0.0.0.0/0 A security group on the RDS database (RDS-SG) that permits inbound ...
0
votes
1
answer
143
views
AWS Lambda container (aws-nuke) exits with Runtime.ExitError even though process returns exit code 0 [closed]
I have aws-nuke running on Lambda using a container. aws-nuke is returning exit code 0, but the Lambda returns Runtime.ExitError
Cloud watch logs:
...
Scan complete: 221 total, 0 nukeable, 221 ...
- 137
Answer
Accepted
AWS Lambda is not a generic container runtime. The container needs to implement the AWS Lambda runtime API If you want a more generic serverless container environment, I suggest ECS Fargate
See what's trending
View all trending questionsThese are the most active questions in AWS Collective
1156
votes
44
answers
983k
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 ...
- 3,075
1016
votes
42
answers
768k
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:
@@@@@@@@@@@@@...
- 60.8k
332
votes
71
answers
717k
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....
- 1,211
485
votes
38
answers
351k
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?
557
votes
23
answers
640k
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.
- 70.2k
Learn something new
These are the most recent articles in AWS Collective
0
votes
321
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.
...
- 11.9k
4
votes
530
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,...
- 3,014
8
votes
677
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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