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CodeSOD: The Load Balancer Got Terned Off

The Daily WTF

This mostly works fine for the organization, but one day it started deleting their load balancer off of AWS for no good reason. This is probably a typo that got munged until it was syntactically valid, and when the person writing it ran their tests, it probably worked just fine with the testing parameters they used.

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Build and deploy a UI for your generative AI applications with AWS and Python

AWS Machine Learning - AI

For macOS, we have tested the deployment with Colima container runtimes in replacement for Docker Desktop. The custom header value is a security token that CloudFront uses to authenticate on the load balancer. Fortunately, you can run and test your application locally before deploying it to AWS. The AWS CDK.

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One Year of Load Balancing

Algolia

From the beginning at Algolia, we decided not to place any load balancing infrastructure between our users and our search API servers. This is the best situation to rely on round-robin DNS for load balancing: a large number of users request the DNS to access Algolia servers, and they perform a few searches.

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Deploy Meta Llama 3.1-8B on AWS Inferentia using Amazon EKS and vLLM

AWS Machine Learning - AI

We also demonstrate how to test the solution and monitor performance, and discuss options for scaling and multi-tenancy. Test the deployment After you deploy the model, it’s important to monitor its progress and verify its readiness. As a result, traffic won’t be balanced across all replicas of your deployment.

AWS 88
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Test drive the Citus 11.0 beta for Postgres

The Citus Data

The easiest way to use Citus is to connect to the coordinator node and use it for both schema changes and distributed queries, but for very demanding applications, you now have the option to load balance distributed queries across the worker nodes in (parts of) your application by using a different connection string and factoring a few limitations.

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Load Balancer Service Degradation, March 25, 2021

Netlify

On March 25, 2021, between 14:39 UTC and 18:46 UTC we had a significant outage that caused around 5% of our global traffic to stop being served from one of several load balancers and disrupted service for a portion of our customers. At 18:46 UTC we restored all traffic remaining on the Google load balancer. What happened.

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E2E Testing With Cypress on Jenkins With Parallel Pipeline Stages

Dzone - DevOps

In this tutorial for JavaScript end-to-end testing, you will learn about Cypress test runner for UI automation testing and how to use it with the Jenkins CI server. Cypress helps with frontend automation testing using a headless browser or just a regular browser. How to Speed Up Cypress Tests.

Testing 112