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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Using HAProxy as an API Gateway, Part 5 [Monetization]

In our previous blog post, Using HAProxy as an API Gateway, Part 2 [Authentication], you learned that when you operate HAProxy as an API gateway, you can restrict access to your APIs to only clients that present a valid OAuth 2 access token. In this post, we take it a step further. You will learn how to leverage tokens to grant some users more access than others and then charge for the service.

Kubernetes Master Class - Addressing the Amount of Pull Requests in Rancher

In this master class Support Engineer Matthew Mattox will address the new Docker Hub limits and how to reduce the number of pull requests made against Docker Hub. We will go over different options including building a full registry mirror, and using the standard registry, including the required maintenance tasks, to use a pull-through-cache registry. We will also cover some Enterprise solutions (e.g. JFrog) along with how to reduce the number of pulls while using Docker Hub.

High Availability and etcd management in K3s Kubernetes - Darren Shepherd

Darren Shepherd, K3s creator, talks through the mechanics of embedded etcd in K3s and how it allows for highly-available cluster setups. Taken from from his talk "K3s Internals: The Crazy Things We Do To Make k8s Simple". Get free credit to try the world’s first K3s-powered, managed Kubernetes service.

Monitor VoltDB with Datadog

VoltDB is an ACID-compliant, in-memory relational database designed to support real-time analytics. VoltDB’s in-memory storage, stored procedures, and shared-nothing architecture make it specifically optimized for quickly processing massive streams of data. This means VoltDB is tailored for use cases like online gaming, telecommunication, and financial applications, which require fast data processing.

Forbes names CircleCI to America's Best Startup Employers list

Our team at CircleCI has been hard at work this past year. From rolling out major product additions like CircleCI Insights and private orbs, along with educational resources like our developer hub and State of Software Delivery Report that includes the first CI/CD benchmarks for high-performing engineering teams, it seems like every day there is something new to look forward to. All of this has taken place during unprecedented times for everyone across the globe.