Questions tagged with Elastic Load Balancing

I would like to know if NLB can support MQTT connections, but I haven't been able to find any relevant documentation. From what I understand, NLB operates at layer 4, so MQTT should be supported, but...

We know how to check the health and reason for failure of a target in a network load balancer, but we haven't figured out how to find out the reason for a past health check failures. Is there a way to...

We are in the process of migrating our services form gen1 to gen2. Gen 1 was created using ALB going to an ec2 server. Gen 2 uses API gateway with AWS lambda We'd like to support that both APIs...

I've a load balancer dual-stack-without-ipv4 it's working well. it's serving my container's webserver well cloud front instead gives me this > ERROR > Failed to contact the origin. this is my...

The current version of NGINX on the load balancer in an elastic beanstalk environment is "End of Life". How to change environment config to use the latest version? or better yet - how to set it up,...

The crux: When a Lambda (reached via an ALB) successfully executes but returns a 5XX status code, the ALB counts this as part of the HTTPCode_ELB_5XX_Count CloudWatch metric (under AWS/ApplicationELB...

I would like to get a little help with a particular case, I have a docker image in my ECR and from here I created a clubster and a service with said image in ECS, for the service I attached my VPC and...

I created a launch template, an autoscaling group and a target group all is running in 3 subnets, dualstack ipv4/ipv6 and load balancer is dual-stack-without-public-ip I can access my instance...

i can understand - min desidered capacity: 1 - max desidered capacity: 12 so, based on load, i could have 1 to 6 instances (keep away the problem of Set healthy percentage for now But i cannot...

I currently have a web app that uses an Application Load Balancer for blue-green deployments to switch between my blue and green instance of my web-server. Currently my application (through my...

502 errors are occurring when connected with HTTPS, and 504 errors are occurring when connected with HTTP. Below is the overall situation. The cloud front has an Elastic Load Balancer and a front-end...

I'm using frontend s3 bucket, cloudfront, load balancer, and ec2 backend instance. By purchasing a domain, I set up a domain that starts with www for the cloud front and an api for the load...