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Questions tagged [internal-load-balancer]

128 questions
28
votes
2 answers

AWS Load Balancer 502

I have microservices(in different programming languages) running on an EC2 instance. On production I notice a few 502 Bad Gateway Errors when these services try to interact with each other. Also in the logs of the requested service it doesn't show…
rajat12a
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What is the difference between the internal and External load balancer in AWS?

What is the difference between the internal and external load balancer? Assume I created an internal load balancer inside a VPC. Is it possible to access the internal load balancer outside the VPC? Consider I have two AWS accounts A and B. I created…
Nithin
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1 answer

EKS in private Subnet , Load Balancer in public subnet

I am running EKS in private subnet and thus unable to create an internet facing load balancer but was able to create Internal LoadBalancer. Is there any way I can create Loadbalancer(probably Manually) in public subnet and point to the pods running…
R-JANA
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10
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3 answers

Load balancer for Azure Service Fabric Cluster on-premises

As developers we wrote microservices on Azure Service Fabric and we can run them in Azure in some sort of PaaS concept for many customers. But some of our customers do not want to run in the cloud, as databases are on-premises and not going to be…
rfcdejong
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10
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Load balancing server, how can I implement it?

I googled for load balancing but the only thing I can find is the working theory, which at the moment, is the "easy" part for me. But zero examples of how to implement one. I have several questions pertaining load balancing: I have a domain…
PedroD
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9
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1 answer

EKS + NLB: `service.beta.kubernetes.io/aws-load-balancer-internal: true` not working with `service.beta.kubernetes.io/aws-load-balancer-type: nlb`

I have an EKS Kubernetes 1.16.x. cluster with three public subnets tagged with kubernetes.io/role/elb: 1 and three private subnets tagged with kubernetes.io/role/internal-elb: 1 I'm attempting to create an internal NLB LoadBalancer service. By…
clay
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8
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1 answer

AWS Route 53 DNS alias for internal load balancer

I've setup an internal load balancer for my SQL read servers in EC2, but I can't figure out how to point DNS at it. I have a private hosted zone in Route 53. When I attempt to setup an ALIAS record to the LB, the internal load balancer does not…
rich remer
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Is it possible to manage a sticky table for rate limiting using HAProxy - Lua?

I am using HAProxy as a load balancer & i have a lua script which returns the backend name to haproxy.cfg. Wanted to implement rate limiting for my application. I know that we can use sticky tables (as below) in haproxy.cfg to achieve rate…
Vasanth
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4
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2 answers

MetalLB cannot connect to Kubernetes API

I installed MetalLB to be able to expose my services via an IP my network. After the installation I tried a simple hello-world according: https://kubernetes.io/docs/tutorials/stateless-application/expose-external-ip-address/ I noticed, that the…
ABC
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4
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1 answer

Kubernetes GCE Internal Ingress

I'm looking for a way to to create an internal HTTPs L7 ingress controller in GCE, but there doesn't seem to be any documentation in regards to how this can be done. I see that there is a way to create an internal a L4 LoadBalancer, but not an L7…
Eugene Chupkin
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2 answers

Load balancing is not working properly

We want to test kubernetes load balancing. So we create a 2 node cluster thats runs 6 replicas of our container. Container has running apache2 server and php and it will print pod name if we browse hostname.php Cluster details: 172.16.2.92 -- master…
Naresh Reddy
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1 answer

Connect Azure Application Gateway with Internal AKS managed loadbalancer

I am trying to implement AKS Baselines with terraform, but I can't get my Application Gateway connect to the internal load balancer created by AKS. My AKS config contains of a solr instance and a service with azure-load-balancer-internal annotation.…
vscoding
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3
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Least connection Load Balancing method in F5 not distributing traffic to all members

I'm new to troubleshooting load distribution on Load-balancer and need your help to troubleshoot one issue. There are 11 members of the pool but I see the request are going to only 2-3 at a time. When those servers gets exhausted due to load,I see…
Learner
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Load balanced service serving both internal and external users GCP

We are in the process of setting up a service on GCP that will serve requests from both the internet and from other services inside of our VPC. We already have a global load-balancer setup and want all traffic to our new service to be load-balanced…
Matthew Sartori
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1 answer

HAProxy stick-table store a custom value

I'd like to store a custom "value" in stick-table and use that in another ACL to select the server. I've this config, which creates stick-table with the header value "x-external-id" as key and server-id as its value. frontend frontend bind…
Karthik Murugan
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