Questions tagged [amazon-elb]

ELB is Amazon's managed Load Balancer service, used in conjunction with its EC2 virtual machine cloud hosting service.

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AWS ELB(classic load balancer) response is too slow and sometimes response is not coming it is showing timed out

I have EKS cluster setup in private subnet in which i'm having my microservices and for each microservice i have classic load balancer to access API. But response is having high latency and sometimes it just timed out. I have service A which talks…
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How to make a domain name resolve to the same IP address as another domain name?

I have a AWS ELB to the gateway of an internal service. I have some other host names that I need to be resolved to the same address as the ELB DNS name. In my current set up, I'm using /etc/hosts to manually point the names to the IP address of the…
Satoru.Logic
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Proxy Forwarding not woking on Nginx, Laravel, Elastic Load Balancer

I have an AWS Elastic Load Balancer that receives https requests for the domain (bunny.misite.dev), the requests are sent to the server Nginx via http and the Laravel App answers the requests. The problem that I have is that Laravel is not…
JohnnyAce
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Automatic ELB forwarding rules based on path

I have an ec2 container serving inference for ML models, which need to be cached in memory to avoid cold starts. We are using an LRU cache and selecting the model based on a query parameter. As the container scales up, our naive ELB is doing RR to…
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Configuring ELB to redirecting Internet Explorer traffic to a specific page

I want to redirect Internet explorer to a specific page, which says: "IE not supported" I have configured the following rule in my Application Load Balancer to check the Browser header and if equals to "IE" or "InternetExplorer" I would permanently…
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Cannot detect Browser when using Elastic Load Balancer

Note: I have asked the same question on StackOverflow but I though it might be more relevant to this forum. I want to prevent users from using my website in Internet Explorer. What I want to do is to detect their browser on the server side, and if…
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apache 2.4 config to allow ELB health check

I have an EC2 instance behind an AWS Application Load Balancer, running apache 2.4 The health check is configured to do a GET on /health/ I have virtual hosts configured, and two vhost entries - one with the servername, and one to handle incoming…
chris
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How can I prevent apache to log ELB Health Checks in Docker?

I have a dockerized web application deployed in ECS, and everything works just fine, logging in cloudwatch every request, including a HUGE number of health checks, which are configured to hit the page /health, a blank page. I'd like to have a…
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TCP 443 listener on AWS Private Network Load balancer throws SSL_ERROR_RX_RECORD_TOO_LONG

I have a AWS private Network Load Balancer setup with a listener TCP 443, the target group attached to this listener is also running on port 443. The instances attached to this target are running Apache 2.4 on Centos 7. The web server configuration…
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NET::ERR_CERT_COMMON_NAME_INVALID error occuring while AWS ACM certificate loaded on HTTPS load balancer for a domain created in GoDaddy

I have a node js app deployed onto EC2 instance running on port 300 and it is exposed to internet via port 80 & 443 via http load balancers. My security group allows inbound rules on 80 & 443. I have created SSL certificates with ACM for a domain…
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AWS Load Balancing and Web App redirecting to SSL

We have a [legacy] web application that redirects non-SSL requests (port 80) to SSL (port 443). The web server is IIS (if that matters). Now I wish to put a load balancer in front of this app. That will be step one towards scaling in a future…
Chris_K
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Prevent HTTPS to HTTP redirect on nginx AWS?

I have a wordpress site with nginx packed into a Docker image behind an AWS ELB Load Balancer. Only HTTPS is enabled on the load balancer. When I access the URL: https://example.com/wp-admin/ it works fine but when I access the…
Pawan Rai
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504 gateway timeout - ELB, Nginx, Gunicorn

Helllo guys. I am unable to download long-running reports. The site is under ELB, nginx and gunicorn as a backend server. In nginx I configured following settings: proxy_connect_timeout 600s; proxy_send_timeout 600s; proxy_read_timeout 600s;…
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AWS: ELB Listener RANDOMLY "forgets" its SSL certificate and reverts to TCP -- taking the site offline. We're considering leaving AWS for this

I have been banging my head for months over this, no answer, no info, no "cure". my AWS ELB listener "randomly" forgets its SSL settings and reverts to this on its own, at random times, and without any human intervention. Every time I fix it it will…
JasonGenX
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Using Apache httpd to simulate an AWS NLB

I'm using AWS Network Load Balancer and I've enabled the "Proxy Protocol V2" in its Target Group. Connections are forwarded to some docker containers running nginx with this configuration: server { listen 8080 proxy_protocol; …
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