Questions tagged with Application Load Balancer
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Is there any announcement from AWS for the new http/2 vulnerability discovered and if/how affects AWS http/2 related services?
Vulnerability discovery announcement:...
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370
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asked 2 months agolg...
Hi,
I have a CDK stack that creates an application load balanced ECS service on a cluster in my VPC. When I create the cluster with hard-coded capacity instances, the services deploy and reach steady...
1
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0
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371
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asked 2 months agolg...
Hi all,
We have a service in which we are trying to create a gateway to other external services. We do not want to add compute for this in our gateway service.
As of now we are thinking of using an...
1
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0
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261
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asked 2 months agolg...
I am trying to create K8 load balancer service for protocol TCP. I am using cilium cni with chaining.
But I do not want ELB to allocate fqdn when I deploy the service. It is possible ?
I want Cilium...
1
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0
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174
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asked 2 months agolg...
Hello
Is registering multiple target groups to an ECS service a good practice?
One can think that if I attach multiple target groups where each target group is used in a separate load balancer,...
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273
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asked 2 months agolg...
I have an Application Load Balancer configured with a ECS Fargate target group, with ALB access logs turned on. Occasionally, I see requests like this in the ALB access logs (queried through...
1
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1
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375
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asked 2 months agolg...
Every time I try to send request from my frontend to the server, I am getting `Error [ERR_TLS_CERT_ALTNAME_INVALID]: Hostname/IP does not match certificate's altnames` error where hostname:...
1
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674
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asked 2 months agolg...
It seems that when the ALB is attempting to connect with a target server over TLS, that the SNI from the client is not passed in the client hello. Without the SNI, a Windows server will not negotiate...
2
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486
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asked 2 months agolg...
After creating the service and configuring load balancing, I am seeing weird GET requests that are super spammy (100+ per minute) resulting in 404 error. I initially thought this was from healthcheck...
2
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273
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asked 2 months agolg...
I am using **free tier with t2.micro** ec2 instance and usually within 10-20 days it becomes in such state that it gives the error : **"504 Gateway Time-out"** on browser and at that moment when i...
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177
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asked 2 months agolg...
My ALB was working correctly with a windows server 2012 EC2 instance. When I changed the target to Server 2022, it immediately started getting the 502 bad gateway error. The error comes back...
3
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388
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asked 3 months agolg...
I have the web app deployed in an ec2 in a private subnet. Can I use an ALB to route HTTP traffic to that ec2?
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520
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asked 3 months agolg...