Stay up to date
We'll highlight new content in your collectives with a blue activity indicator on navigation items and posts.
Manage preferences
Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
0
votes
0
answers
3
views
HPA not scaling down on EKS even though current metric 0
I have deployed a simple dummy application that performs a numer of "calculations" (sleeps) in parallel. I have deployed it using Terraform / Terrgrunt here https://github.com/teticio/...
0
votes
0
answers
3
views
COMPUTE STATS IMPALA results in DiskErrorException
I'm trying to execute a compute stats (COMPUTE STATS db.table;) on one of my tables via IMPALA (on a ClouderaDataPlatform), but for this table only I'm encountering the following error:
...
- 95
0
votes
0
answers
5
views
amplify configure : Error fetching release: unable to verify the first certificate
I did this "npm install -g @aws-amplify/cli"
and then I did "amplify configure"
but, I have an error "Downloading release from https://package.cli.amplify.aws/12.11.1/amplify-...
0
votes
0
answers
7
views
When i try to run eks.py this error shows up : TypeError: argument of type 'NoneType' is not iterable
This is my eks.py file :
EKS.PY
Error it is showing :
\myenv\Lib\site-packages\kubernetes\config\kube_config.py", line 491, in safe_get
key in self.value):
^^^^^^^^^^^^^^^^^
TypeError:...
- 9
0
votes
0
answers
5
views
Unity Catalog Databricks got error "Filesystem not supported by this committer"
I want to write a file to S3 from Databricks
Caused by: org.apache.hadoop.fs.s3a.commit.PathCommitException: `s3a:///databricks.txt': Filesystem not supported by this committer
at org.apache.hadoop.fs....
Looking for an extra challenge?
View all bountied questionsThese questions have a bounty on them
0
votes
0
answers
25
views
+50
NSUrlErrorDomain -1004 on Django Backend hosted by AWS (Route 53 + ELB) on iOS
Noticed today that some users are getting NSUrlErrorDomain (code -1004) by accessing our website, which is managed by ECS + ELB (6 rules) + Route 53.
Obviously, those domains have ssl, but accessing ...
0
votes
0
answers
31
views
+50
Load data from S3 to Snowflake, overwrite vs using stream
I'm trying to load files from S3 to Snowflake using copy into commands. The pipeline is scheduled using Airflow. Each day there would be new files (e.g. source_20240501.csv). In order to rerun a ...
- 275
0
votes
0
answers
15
views
+50
How to create multiple index fields in Amazon CloudSearch
Trying to create a Amazon CloudSearch domain and index fields. I have manage to create the domain through AWS PHP SDK. I want to create those index field through API SDK as well but I have many ...
- 200
1
vote
0
answers
60
views
+50
LocalStack: URL created by `awslocal lambda create-function-url-config` gives 404 Not Found error
EDIT: I have added my lambda function code at the end.
Using LocalStack hosted in Docker on Windows 11, I have successfully bootstrapped my environment and deployed my ASP.NET Core (net8.0) Lambda ...
- 135
1
vote
1
answer
31
views
+100
AWS SecurityLake roll-up regions in Terraform
In the example usage on https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/securitylake_data_lake
, the following region is set to "eu-west-1". The documentation is ...
Recommended answers
View all recommended answersThese answers have been recommended
0
votes
1
answer
13
views
How to insert an attribute and value 'true' to a table and false to remaining tables
I have list of tables student1, student2, student3, student4,student5...
There is no limit for student tables
Currently I have attributes USN, branch, age, DOB, phoneNo attributes
Similarly I have ...
Answer
You have to first read every item in the table, then iterate through the results using UpdateItem. For items where it should be false, set it as that. And for the item that should be true, set it to ...
0
votes
1
answer
16
views
Task definition contains multiple containers listening on different ports using one ECS service and ALB but some containers are not running
My Task definition contains 3 containers listening on different ports using single ECS service and a single ALB with different listener rules to diff containers. I am using cloudformation script to ...
Answer
Accepted
However only the default container(user) seems to be running You should look at the actual tasks/containers in the ECS web console, and the container logs in CoudWatch Logs to determine if they are ...
0
votes
1
answer
38
views
dynamodb ConditionExpression is not working as expected
I would like to insert record in dynamodb only if the attribute value doesnt exist already.
try:
NewsTable.put_item(
Item={
"PK": "...
- 465
Answer
Your code is right, however I think your understanding of how conditions work is not correct... Essentially when you put a condition that the item does not exist, you only evaluate the item that your ...
-2
votes
1
answer
23
views
AWS: Cross account access fails with not authorized to access this resource
I'm trying to set up cross account access in AWS. I'd like to access the parent account from a sub account. This is what I've done so far:
Parent Account:
Created a new role test_role and gave it full ...
Answer
Accepted
It appears your situation is: A Parent AWS Account that has test_role, which permits the calling of AssumeRole from the Sub-Account A Sub-Account with an AWS Lambda function. The Lambda function has ...
0
votes
1
answer
14
views
How thousands of users receive the same messages published to AWS SNS Topic
I published a few messages to my AWS SNS topic. Then, I added some code to my .NET Console App to receive the messages. The problem is I can never receive 3 messages at once. Here is my code in .NET ...
Answer
When you use the Amazon SQS console to 'poll' messages, they are actually being accessed via the ReceiveMessage API call. This will trigger the visibility timeout on those messages, so they are not ...
See what's trending
View all trending questionsThese are the most active questions in AWS Collective
1090
votes
41
answers
871k
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 ...
- 2,257
989
votes
43
answers
717k
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:
@@@@@@@@@@@@@...
- 24.4k
466
votes
37
answers
321k
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
296
votes
67
answers
555k
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....
- 71
542
votes
23
answers
605k
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.
- 69.7k
Learn something new
These are the most recent articles in AWS Collective
6
votes
433
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 ...
- 913
12
votes
984
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 ...
- 6,787
6
votes
847
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 ...
- 1,025
6
votes
912
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....
- 161
10
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 ...
- 1,321
Members can contribute articles
Simply submit a proposal, get it approved, and publish it.
See how the process works
Simply submit a proposal, get it approved, and publish it.
See how the process works