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Questions tagged [aws-application-load-balancer]

1004 questions
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Disable Health Check AWS Beanstalk

I've got a node.js server deployed on beanstalk w/ an application loadbalancer. The node.js server has has a URL like the following: app.get('/data/:id.json', async function (req, res) { // do stuff with an API key URL }) This API key that I'm…
Evan
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Connect AWS ApiGateway to Internal ALB

I am trying to make one of the services (say an echo server for this example) that I have on my EKS cluster within my VPC available to external users. My approach to doing this is to first create an internal/private ALB that routes traffic to the…
N.James
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Finding timing out request in AWS ALB access logs

My server gets a SIGABRT because of memory issue every now and then and I want to detect on which requests this issue happens specifically. I am guessing those requests should timeout on load balancer and ALB should send a specific status code to…
Behlül
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Redirect Error on Elastic Beanstalk with Application Load Balancer

I have a Laravel application running on Elastic Beanstalk. The app works fine with one EC2 instance running, but whenever EB scales and adds a second instance, the app redirects all requests back to the login page, and eventually fails with a…
Ben CLS
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Terraform EKS: get security group created by Ingress ALB

I am using Terraform to create EKS cluster. The traffic is routed through AWS Application Load Balancer (ALB) - Ingress controller. I can get the host name through following…
Akshay
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Install ZeroSSL certificates on AWS ELB HTTPS listener for Keycloak deployed on ECS

I want to add a certificate on my HTTPS listener in AWS ELB with a wildcard (keycloak.website.com) from zerossl. I imported the certificate in ACM and use it on the listener. But it seems like I messed something but don't know where. Here are my…
B. DIAKHATE
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AWS migrate ApplicationLoadBalancer from CFT to CDK without replacement

I'm currently migrating an AWS stack defined in Cloudformation (CFT) to CDK. The goal is not to trigger a replacement of viral resources, but I'm stuck with my Application Load Balancer. In the old CFT stack the ALB is defined as: Type:…
Benedikt Kaiser
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AWS Fargate health checks fail when specifying IP addresses in Security Group inbound rule

I've set up an Application Load Balancer that points to a Fargate Cluster's service (via a target group). I'm using a security group for both the ALB and the service. When I specify specific IP addresses, the TG health checks fail. It works fine…
Bennybear
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nginx retaining IP of upstream server

Within my AWS environment, I have an nginx server configured to point to an AWS application load balancer's DNS hostname within it's http > upstream backends configuration. All has been working just fine, but recently it would appear that the IP…
bnoeafk
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AWS how to achieve encryption in transport and ddos protection in single server app

For a single server app I want protection against DDOS and encryption in transport. From what I understand aws ALB does the ssl mitigation on the load balancer so I can connect to the target only on http. so if I want encryption in transit I cannot…
Nir
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AWS ALB in front of one server

I have a server (apache/php) running the front end of saas platform. This will not receive high traffic and therefore does not need load balancing. Does it make sense to add load balancer and auto scaling group (with count of 1 server) for security…
Nir
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how to serve static files from EKS cluster for Django?

I am new to Kubernetes. By reading some blogs and documentation I have successfully created the EKS cluster. I am using ALB(layer 7 load balancing) for my Django app. For controlling the routes/paths I am using the ALB ingress controller. But I am…
Raisul
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Does AWS API Gateway private integration with ALB works with ALB https listener

I have a public API gateway with HTTP API I'm trying to forward traffic to an internal ALB with private link. It works well for an HTTP listener but I can't make it work with an HTTPS listener. Is that possible ? Thank you in advance.
0x909090
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How to get the URL of the ALB after creating in CDK?

I'm creating an Application Load Balancer using the AWS CDK v2. This is my code: const lb = new elb.ApplicationLoadBalancer(this, 'LB', { vpc: ec2.Vpc.fromLookup(this, 'vpc-lookup', { isDefault: true }), internetFacing:…
Moshe Shaham
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Jitsi behind ALB connection to websocket

I am struggling with Jitsi behind AWS ALB. I have configured load balancer, opened TCP: 443, 80, 4443, UDP: 10000. Created target group etc. frontend works but the video doesn't start: Error in the console is: WebSocket connection to…
Daniil
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