Amazon web services – How can you use invoke a model in AWS Bedrock using Ruby?
I found it difficult to understand in the docs how to use the AWS Ruby SDK to invoke models on AWS Bedrock.
Amazon web services – Differences in IAM Role Usage Between EC2 Instance and AWS CLI
I can connect to an ec2 instance in 2 ways: via SSH using the accessKey, secretKey, token and region via AWS CLI on my personal machine When I run aws sts get-caller-identity (using the accessKey, secretKey, token FROM the ec2…
Amazon web services – Calculate billing for per day based on difference between start and end date
I have data in table as below: Account Id Amount Start_date End_date 123 10 2023-11-16 17:00:00 2023-11-16 18:00:00 123 10 2023-11-16 02:00:00 2023-11-17 02:00:00 123 20 2023-11-17 17:00:00 2023-11-17 18:00:00 123 30 2023-11-18 02:00:00 2023-11-20 02:00:00 123 10 2023-11-18 17:00:00…
Amazon web services – Dynamodb batch delete based on sort key pattern
I have a DynamoDB table with the following structure: sk | pk ---------------|----- 1#2023-12-01 | abv 1#2023-12-02 | abv 1#2023-12-03 | abv 1#2023-12-04 | abv 1#2023-12-05 | abv 2#2023-12-01 | abv 2#2023-12-02 | abv 2#2023-12-03 | abv 2#2023-12-04 | abv…
Amazon web services – Optimize neptune query while using repeat & times
I have the following neptune query g.V().hasLabel('User') .has('user_id', 1004) .repeat(both('USES_UPI','USES_ACCOUNT','USES_HARDWARE_ID','USES_GAID','HAS_COOKIES').simplePath().dedup()) .times(3) .hasLabel('Gaid') .dedup() .count() and it's taking too much time. I tried profiling the query Original Traversal ================== [GraphStep(vertex,[]), HasStep([~label.eq(User), user_id.eq(159017810)]), RepeatStep([VertexStep(BOTH,[USES_UPI, USES_ACCOUNT, USES_HARDWARE_ID, USES_GAID, HAS_COOKIES],vertex), PathFilterStep(simple,null,null), DedupGlobalStep(null,null), RepeatEndStep],until(loops(3)),emit(false)), HasStep([~label.eq(Gaid)]),…
Amazon web services – I intermittently experience SQL Server connection issues from AWS Lambda using Microsoft.Data.SqlClient
I have AWS Lambda function that connects over a VPC into a privately hosted SQL Server database. I intermittently get this exception: Microsoft.Data.SqlClient.SqlException (0x80131904): A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was…
Amazon web services – AWS Elastic Beanstalk Service Role permissions stop working after a day for no reason
I am deploying a Django app to AWS EB. Everything works the day i create the AWS EB environment. AWS Health Checks work, I can update environment configuration and deploy new versions. When I try to update the app in…
Amazon web services – Target group health checks fail AWS
I am pretty new to AWS I have a Golang app deployed on Elasticbeanstalk. All worked fine when it was a single instance app, without using load balancing. However, when I introduce a load balancer, I cannot access a website…
Amazon web services – My AWS Lambda isn't connecting to a postgres DB, and I can't tell why
I'm trying to set up some basic CRUD function for a blog to get my feet wet with AWS. This is the lambda function I'm using: public class StoreDataLambda implements RequestStreamHandler { public static final Logger LOGGER = LoggerFactory.getLogger(StoreDataLambda.class); private…
Amazon web services – Amazon MWAA Environment – Maximum worker count Must be between 1 and 0
Hi I am new and trying to learn Airflow on AWS, I am creating the Environment and got the error that Maximum worker count must be between 1 and 0. Could someone please help me to fix it. Thank you…