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Questions tagged with Elastic Load Balancing
Elastic Load Balancing (ELB) automatically distributes incoming application traffic across multiple targets and virtual appliances in one or more Availability Zones (AZs).
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Hi all,
I'm currently working on a multi-region active-active architecture for an application deployed on AWS. The domain is managed through Cloudflare DNS, and we plan to use Cloudflare Load Balance...
Given the following setup:
* An internet-facing NLB (with a target group filled with healthy instances) in us-west-2
* A Route53 CNAME record for "mynlb.example.com", pointing to my NLB's public DNS ...
asked 4 days ago
Dear Team,
question on AWS Network load balancer. As per https://docs.aws.amazon.com/elasticloadbalancing/latest/network/edit-load-balancer-attributes.html#zonal-dns-affinity,
**Availability Zone DN...
In Opensearch managed, lets say the load increases due the ingestion load or the query load, what are the various resources that will enable scaling in opensearch managed.
Are the following the ways s...
I have a django project hosted on my elastic beanstalk and it is working perfectly before but since the past few days all the instances wont just suddenly response and it will be returning timeout eve...
Hello,
according to https://docs.aws.amazon.com//elasticloadbalancing/latest/network/introduction.html the AWS NLB will do a 6-tuple-hash (really?) to select a target server for TCP (5 tuple for UDP)....
I have an elastic beanstalk environment that I want to shut down nightly at 430p, and start back up at 730a. I have an application load balancer listening to port 443 and 80 that redirects all traffic...
Hello,
I have an Auto Scaling Group (ASG) with the health check type set to ELB, and it is attached to two Target Groups (TG1 and TG2).
One EC2 instance in the ASG is registered with both Target Grou...
Hello Team,
We have observed that our application is receiving two IP addresses, separated by a comma, in the $_SERVER['HTTP_X_FORWARDED_FOR'] variable on the pre-production domain. The application i...
I have Websocket server in EC2 fronted by an ALB (not NLB) to handle TLS. And Stickiness is not enabled. In this setup, there would be 2 sockets: one from client to ALB and then another from ALB to EC...
In an existing CloudFormation stack, if you have a load balancer and a target group attached via a listener, there is no way to be able to update both with changes that require replacements. Amazon sa...
I have an app structured as follows:
Public subnet: Internet-facing load balancer with HTTPS listener (www.domainname.com)
Private subnet 1: Containerized React app served by Nginx, deployed with EC...
asked a month ago