Questions tagged [load-balance]

Load-balancing is the practice of distributing workloads or data between segregated services to provide improved reliability and increased performance characteristics.

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How to Integrate Amazon API Gateway with EKS using Application Load Balancer (ALB)?

According to the AWS documentation, it is possible to integrate Amazon API Gateway with EKS using ALB. However, by far most of this documentation explains how to do this with NLB instead of ALB. So ...
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1answer
64 views

Redirect to a custom page on 503 error in Ingress

When our site is getting deployed, the Ingress gets created and before I could get any response I get 503 for 5-6 minutes (time taken to startup). We need to configure our ingress to redirect to a ...
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1answer
16 views

AWS ELB Application Load balancer, SSL not working

I've setup a "Application Load balancer" in AWS. It has two Listeners, one on HTTP (port 80) and one on HTTPS (port 443). It also has one target group that with only one FARGATE instance ...
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7 views

What criteria should I use to choose the vcenter to build my next cluster of machines?

I've got a system where we create a handful devices periodically on Vcenter servers spread out geographically, we build in one "pod" or another. The load starts out the same and grows in a ...
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7 views

can route all traffic to a fallback location using ELB?

According to the AWS page, I understand that in the event of a DNS failover, traffic can be redirected to another URL using combination record setting in Amazon Route53. Is there a way, however, in ...
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Separate gateways for docker containers for load balancing speedtest

I bought a TP-Link TL-R600VPN load balancing router which I use to combine two internet connections. I tried to monitor their combined speed with container henrywhitaker3/speedtest-tracker, but it ...
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1answer
100 views

Create backend Address pool for basic load balancer azure arm template

I'm attempting to create a backend address pool via an ARM template for a load balancer with the following code: "type": "Microsoft.Network/loadBalancers/backendAddressPools&...
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1answer
160 views

AWS ECS Fargate, auto scaling and load balancer

For a ECS service with launch type "fargate", it is possible to configure a load balancer and auto scaling. I don`t understand, how those two types of scaling work in this case, and how they ...
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1answer
17 views

Looking for a good book explaining how things work in the industrial system test environment and production environment

Any advice on a good book explaining how things work in the industrial system test environment and production environment? It's my first time in this topic, so I would need a general overview. Key ...
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1answer
42 views

Is there a way through which I can control type of load balancer like round robin , least-connections etc using helm charts?

I am researching different types of loadbalancing methods available through kubernetes .I want to implement & see before deciding on one .I'm stuck at how to actually define typeof-loadbalancer.If ...
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1answer
945 views

AWS API Gateway as an http proxy to ALB

I have a setup of API Gateway proxying all the requests to my EC2 instances behind load balancer (ALB). But I want api endpoint to have a nice domain my-api.mydomain.com. I'm trying to accomplish that ...
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4answers
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Open Ports on Google Cloud Load Balancer

It seems that by default, Google Cloud load balancers expose a number of ports unecessarily. I haven't found a way to expose only 80/443 and every time I make one of their load balancers, the ...
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2answers
350 views

Load Balancer and EC2 in same subnet?

I have a custom VPC with 3 public subnets and 3 private subnets. I have three ec2 instances with elastic IP addresses in the public subnets taking traffic on port 80 (security group is configured to ...
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0answers
34 views

kubernetes - load balancing where ressources are available [closed]

I would like to know how could I set up a load balancer at the Kubernetes level so my services point to the pods that have more RAM/CPU resources available, and not randomly. It would be co-existing ...
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1answer
234 views

How to setup Cloudfront for Load balancer for a private staging domain name?

I've got a domain name foobar-staging.com, that I use for the staging environment to get feedback, testing or demo before releasing to production. Recently, decided to deploy the UI static files to s3 ...
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1answer
41 views

How to connect GCP Load balancer to Kubernetes cluster(single node cluster)

I'm creating a single node(name: node1) k8 cluster for demos. I have setup a nginx-ingress controller. service/volted-marmot-nginx-ingress-controller LoadBalancer 10.100.132.29 <pending&...
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1answer
2k views

Load Balancing of Jenkins Nodes without Load Balancing Plugin?

we currently want to introduce a loadbalancing on the Jenkins server and our nodes. I have already created several nodes. Currently it is also so that if a node is blocked accordingly, that the next ...
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2answers
434 views

How can I achieve better load balancing of different systems on a Jenkins?

We have four test machines spread over a Jenkins. We would like to have a better distribution. Example: If machine one is running with a test job, the second job should detect that node one is ...
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1answer
28 views

multiple projects per EC2 with Load Balancers

I have 2 EC2 instances and an Application Load Balancer. The Load is not too high, but I'm keeping both instances working just in case. Plus, it saves the time on deployment with (one at a time) and ...
11
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1answer
3k views

Load balancing Nexus artifact repository

Load balancing Nexus is currently not supported by Sonatype, except by putting a Nexus instance in front of two with smart-proxying enabled or via a newer feature. Still, I gave it a shot, by ...
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1answer
320 views

How do I configure an AWS network load balancer with an A record in Cloudflare

I am trying to use an AWS Network Load Balancer to point at a group of servers. I would then like to take my DNS and point it at the load balancer. However, after I set everything up I cannot find and ...
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1answer
383 views

AWS: Application vs Classic Load Balancer

My senario is this: I am using 2 EC2 instances which I want reachable via urls as follows: sub1.domain.com sub2.domain.com I am aware of the fact that AWS Application Load Balancers currently ...
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1answer
52 views

How to update frontend servers behind a load balancer

I have multiple frontend servers churning out the HTML pages , behind a load balancer. Just wondering what is the best practice to update the frontend app while users are surfing the site. The ...
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1answer
47 views

Is it possible to set up Microsoft Sql Server in a scalable way?

I am working on some architecture where we need to have a Microsoft Sql Server database that is scalable, with one writable master and many read-only slaves. Ideally I should be able to hit a load ...
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2answers
303 views

Load balancing kubernetes cluster on budget KVM provider?

There are a lot of cheap KVM providers these days that offer simple nodes with just a single external IP per node, without any load balancing. What is a typical budget load balancing solution for ...
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1answer
548 views

Reverse Proxy and TCP Optimization Inside the Network

Need to make some optimizations and have been reading articles such as linux-tcp-tuning In a world of load balancers and revers proxy is there any value in tuning TCP connections that are inside the ...
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1answer
41 views

How to dimmension VMWare VM linux servers to run kubernetes container clusters?

I'm designing a web apps and web services hosting platform using kubernetes clusters of VMs running docker containers (web services, web apps, databases). This application hosting platform will be ...
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1answer
1k views

Is it possible to load balance TLS/SSL based logstash communication to elasticsearch?

if i have filebeat -> logstash -> elasticsearch pipeline with TLS or HTTPS encryption , is it possible to load balance between 2 destination elasticsearch clusters in active-standby ? what i mean is, ...
2
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1answer
54 views

Custom Layer 4 Load Balancer

What are my best options for deploying a load balancer on AWS with the following requirments: Add auto scaling that will start my own EC2 instances. Deploy 3rd party SW on the load balancer. ...
2
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2answers
223 views

In kubernetes, using an nginx ingress controller what is recommended way of adding back end services?

I'm running on a simple KVM host and have poor man's load balancing with round robin DNS to and nginx ingress based on this chart which is documented here So to direct traffic to backend pods it ...
2
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0answers
480 views

Elastic Beanstalk: Setting parameters from a .config file in the application bundle [closed]

I am using the Elastic Beanstalk web UI to create an environment, for a single Docker container. I would like to put all the environment options into a .config file in the application bundle. I'm ...
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1answer
304 views

Move Load balancer certificate to another AWS account

I have two AWS accounts. Created a load balancer on "first" account, requested a certificate and using it for HTTPS. Now I need to move this load balancer certificate to "second" account because it ...
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6answers
942 views

How to prevent hug of death on EC2 Instance?

I've a iOS app on the app store and recently I've received a huge surge of traffic to my landing page hosted on EC2 and resulted in the page not responding, luckily I managed to recover it by ...
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2answers
1k views

Where to start? Scaling PHP applications on AWS

Currently all of our PHP (Laravel) applications are running on one EC2 instance. To deploy code, we SSH onto the live box and pull from CodeCommit. We now need to scale and deploy properly. I'm not ...
9
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2answers
173 views

Does load balancer F5 support CasC (Configuration as Code)?

Using CasC with F5 would allow for versioned and optionally dynamic network endpoint configuration, saving time and reducing risks. Does this tool support this? Are Single Configuration Files (SCF, ...
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1answer
315 views

In what all cases would one use an external load balancer over the Ingress routing mesh in a Docker cluster?

Also, would the routing mesh act as an application load balancer? Like for example, if I am having a Docker cluster in AWS, how does the ELB added to it, work? And how would that be different from ...