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Questions tagged [aws-cloudmap]

30 questions
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AWS Cloud Map with AWS S3 SDK

The AWS Cloud Map says it will work with S3 buckets. What I'm struggling to understand is how can I setup the AWS S3 SDK to use cloud map namespaces and services when making request to an S3 bucket. Is there a complete example somewhere that covers…
Jon Birch
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How can I send http request between ECS services by using App Mesh and Cloud Map

What I try to do Send a http request from app-gateway to app-backend. I've created apps for the purpose. (https://github.com/tbrand/app-mesh-sample) What I can't do When the app-gateway sends http request to app-backend, it says 'ENOTFOUND'. (DNS…
Taichiro Suzuki
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API Gateway to access cloudmap endpoint on port 5000

I have a configuration that looks somewhat like this: I did setup an EC2 instance in my vpc to verify that the cloudmap configuration was working, i.e. i would curl my ecs task on port :5000 and get a response. For the API gateway, I do however…
Jeppe Christensen
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AWS APIGateway Weird behavior trying to find local file

I am following this article https://awsteele.com/blog/2022/10/15/cheap-serverless-containers-using-api-gateway.html to set up a cost-saving apigateway to fargate path using cloudmap instead of alb. My app is on port 5230. When I finish set up and…
APigInBlanket
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No live upstreams while connecting to upstream after service tasks restart

I created a stack based on ECS Fargate. I have Network Load Balancer that passes traffic to my Nginx deployed as Fargate. Next of that, I have some services like backend API. In Nginx config, I created rules for path, etc. Communication between…
quentino
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Registering ECS services in CloudMap in Multi-Region environment

AWS ECS allows for new services to automatically use Service Discovery, as mentioned in the documentation here: https://docs.aws.amazon.com/AmazonECS/latest/developerguide/service-configure-servicediscovery.html If I understand correctly, there…
Przemek
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How can I read from different Amazon RDS instances using one endpoint?

I’m gonna implement the following pattern using RDS Aurora instances: I have to import into my DB large amount of data (about 30 millions of records) two times a day Gonna create 2 instances: A and B While data is being imported into the Instance A…
Andrew
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Create AWS Cloud Map DNS alias for an S3 static website

Route 53 can route traffic to an S3 bucket with static web hosting, but you can't manually add records to a Route 53 namespace managed by Cloud Map. So how should Cloud Map be configured to route traffic from mys3website.private-namespace to…
hertzsprung
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AWS ECS & CloudMap "no such host"

I have an ECS cluster setup with a container that runs a microservice hosting a public and private HTTP server. I have the public HTTP server being connected through an Elastic Load Balancer which is working correctly, however the internal HTTP…
Myles S
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Request mapping and wildcards in @aws-cdk/aws-apigatewayv2

I'm trying to add a HttpRoute in a HttpApi with the following features: a wildcard after the initial path: i'd like to proxy everything after "/foo" (such as "/foo", "/foo/bar" etc) to an ecs service (via HttpServiceDiscoveryIntegration, already…
Zweer
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EKS: how to register dynamic generated eks loadbalancer dns in eks cloudmap?

I have one kafka external service in which I have used type: Loadbalancer Problem: This service will always create new load balancer after uninstall/delete. Usecase: I want to register load balancer's dns against one static DNS in aws…
NIrav Modi
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Can an ECS service / ASG instance add its own IP to an a Systems Manager Parameter Store entry on bootup?

I want nodes to add their own ip to a list at a key, so that other nodes joining the cluster can discover them. The issue w/ using the supported CloudMap registration for doing this, is that doesn't seem very dynamic. I want the list to start off…
pdxleif
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ECS Fargate service discovery

I am using AWS ECS Fargate, I am currently using service discovery to allow my tasks to communicate with eachother. I have an issue where my tasks can only communicate if I place this security group on them resource "aws_security_group"…
pocockn
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ECS service communication with spring microservices and AWS cloudmap

I am using the ECS Fargate launch type. I am deploying Spring based microservices. Every service registers itself to AWS CloudMap. Now I am trying to communicate between two microservices using the RestTemplate. I call the services by their DNS…
DerPauli
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nginx conf uwsgi_pass not respecting DNS TTL

I am using nginx along with an upstream uwsgi app. The uwsgi app is using AWS Cloudmap to serve as service discovery. The problem I have encountered is that cloudmap uses DNS resolution to the uwsgi hosts. It seems that uwsgi resolves and caches…
wonton
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