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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.

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.

Kubernetes Master Class: A Seamless Approach to Rancher and Kubernetes Upgrades

In this master class Matt Mattox, Principal Support Engineer at Rancher (now a part of SUSE), will address the high-level steps required to plan and perform a Rancher and Kubernetes upgrade. We will go over planning the upgrade and selecting versions. Then we’ll plan out the change controls needed for the upgrade, including the required maintenance windows. We will also walk through different upgrades, including rolling back from a failed upgrade. Finally, We will cover how to automate upgrades.

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.

How to get mobile push notifications from any service

Love 'em or hate 'em, mobile push notifications can be very useful. They are not as intrusive as a phone call and have better information formats and control than text messages. Which is why it can be very frustrating to not get push notifications for your favorite product because it doesn't have a mobile app. In this post, we will see how to get mobile push notifications from any service, even if they don't have a mobile app.

How to Successfully Deploy Kubernetes Across Multi-Cloud Environments

Today’s enterprise organizations are using some form of multi-cloud infrastructure, and the numbers don’t lie. According to Flexera’s 2020 State of the Cloud report, an average of 2.2 public clouds are being used per enterprise company. And in a different report from the Everest Group, 58% of enterprise workloads are on hybrid or private cloud. The sheer increase in multi-cloud usage illustrates it’s growing popularity across enterprises.

Shifting Complexities in DevOps

In this episode of ShipTalk, Jim Shilts, Developer Advocate at Shipa and the Founder and President of North American DevOps Group (NADOG), chats with Ravi Lachhman, Evangelist at Harness on the “Shifting Complexities in DevOps.” Jim has been working on solving engineering efficiency problems for over 20 years, working at firms such as Build Forge and Electric Cloud, pre-dating the inception of Hudson/Jenkins.