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Questions tagged [aws-alb]

93 questions
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1 answer

504 Gateway Timeout using Application Load Balancer in ECS

Deploying a Laravel web application on ECS, in order to enable autoscaling I am using an Application Load Balancer. The application worked (and scaled) perfectly until I introduced a heavy weight page, where I started to get 504 Gateway Timeout…
Ing. Luca Stucchi
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Can we rename AWSALB cookie?

I enabled sticky sessions to cope with issue of session mismatch on multiple instances. AWS adds cookie named as AWSALB to handle this. Is there any option by which we can rename the cookie?
hassan.maqsood
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Health Checks Fail - Terraform - ECS Cluster - Dynamic Port Mapping Health Checks fail on 1 of 2 Ports?

I have an environment setup with Terraform. One of our SecOps team needs SonarQube CE installed for automatic scans, smells, vuln checks. So I have it running in AWS, over our VPN, DNS resolves to an internal facing ALB that points traffic to a…
Michael Quale
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possibility to use S3 as CDN for internal Application load balancer ( ALB) applications

For public websites, we have an option cloudfront as CDN for static content when we use internet-facing application load balancers. Is there any similar option for internal websites using private ALB ? Web application is implemented in ExpressJs…
Santhosh Nagulanchi
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is there a way to view ALB access logs on S3 in real-time?

I'm a newb; here's how I'm currently attempting to view the latest activity in my ALB access logs on S3: aws s3 ls s3://mybucket/super/long/path/that/seems/to/never/end/ visually identify the latest log file aws s3 cp…
user26241
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AWS ALB: Path based routing not forwarding to target group

I have created an ALB and a target group. The ALB has a listener on 80. This forwards it to my target group which in turn sends it to a registered instance on port 9000. I am trying to add a path based rule as follows: However, when I am hitting…
pkaramol
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AWS ALB vs Docker swarm

I have an application running on AWS EC2. In order to get high availability, we are planning to set up AWS Load balancer and host the application in a minimum of 2 EC2 instances. We also heard about Docker swarm, in which we can create a service…
Neron Joseph
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Http/2 Based Load Balancers With Backend And Frontend Support

We as an enterprise company want to migrate to http/2 . Following is our infrastructure . infrastructure We currently use the AWS ALB as the load balancer backed by EC2 instances on which we run the Apache Web Server . The Apache Web Server is the…
aashish
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How to extend AWS CDK with non AWS Resources during deploy

I would like to automate setting up the collection of AWS Application Load Balancer logs using Sumo Logic as documented…
Richard Collette
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Problem with setting a service in AWS ECS

I was trying to set up a ECS service running a container image on a cluster, but could not get the setup working. I have basically followed the guide on https://docs.aws.amazon.com/AmazonECS/latest/developerguide/create-blue-green.html, except that…
Patrick C.
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AWS ACM certificate renewals without downtime (zero downtime)

Can we do automated cert renewals for APIGW or ELB (certs managed via ACM) without downtime (zero downtime) ? Assumptions: The ACM Cert and AWS Service are eligible for automated renewals and there are no gaps/issues on the domain validation side.…
kiran01bm
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AWSALB, AWSALBCORS cookies and FIrefox

I’m interested in whether the browser version can affect ALB routing (AWSALB, AWSALBCORS cookies) ? For example, there is an application that is managed by two instances (A and B) and in the case of the browser version of Firefox 74.1 and older,…
Rower33
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Path Based routing using ALB ingress controller

I am using ALB ingress controller for my 10 microservices. But Path based routing is not working . Everytime ingress is creating a new load balancer for each service. My requirement is to have a single load balancer and then use path based routing…
gaurav sharma
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How to allow traffic from VPN to access Internal Load Balancer (AWS)?

Is it possible to allow traffic from a Customer Gateway to access an Internal Application Load Balancer directly? I can access the Internal ALB via ec2 instances inside the VPC, however I would like to access it from my network. I have set up a…
fuzzi
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Does Istio on AWS requires AWS ALB?

I will install Istio as a service mesh on AWS EKS. I know that Istio provides its own Ingress Gateway. What I am confused about is: Do we still need to use AWS ALB or ELB in front of Istio Ingress Gateway?
Alparslan
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