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

Kubernetes disaster prevention and recovery

Yeah, Kubernetes is great at making sure your workloads run as needed. But another of its amazing benefits is its ability to recover from failure all by itself. On an everyday basis, Kubernetes takes care of the complicated task of container orchestration. However, as with any complicated system, there is always the chance that you’ll experience failures and downtime.

Tools for debugging apps on Google Kubernetes Engine

Editor’s note: This is a follow up to a recent post on how to use Cloud Logging with containerized applications running in Google Kubernetes Engine. In this post, we’ll focus on how DevOps teams can use Cloud Monitoring and Logging to find issues quickly. Running containerized apps on Google Kubernetes Engine (GKE) is a way for a DevOps team to focus on developing apps, rather than on the operational tasks required to run a secure, scalable and highly available Kubernetes cluster.

Understanding and building Kubernetes Custom Resource Definitions (CRDs)

So, let's say you had a service or application that was built on an orchestration platform such as Kubernetes. In doing so, you must also address an overflowing array of architectural issues, including security, multi-tenancy, API gateways, CLI, configuration management, and logging. Wouldn't you like to save some manpower and development time and focus on creating something unique to your problem? Well, it just so happens that your solution lies in what's called a Custom Resource Definition, or CRD.

HAProxyConf 2019 - HAProxy Go Packages Ecosystem with Marko Juraga

This presentation will describe how Go and other developers can integrate with HAProxy via the HAProxy Data Plane API and it’s packages. We will explain the motivation behind this new product and provide an overview of how we used the OpenAPI specification, including how models and server stubs are generated using go-swagger. We will delve deeper with describing client-native and config-parser packages and explain how and when to use them, by showing how we use them in our HAProxy Kubernetes Ingress Controller. We will also briefly touch on how you can contribute to these projects.

Install Artifactory HA on GKE in a Flash

Installing Artifactory on GKE, or on any Kubernetes cluster for that matter, can be complex. You have to think through several scenarios, switch back and forth between UI and command line, create a lengthy Helm command, search for acceptable parameters … and so on. All this before you have to configure certificates, licenses, database settings, node settings. But there’s more, what about future proofing it?

Enhanced Azure monitoring with Datadog

Microsoft Azure is a cloud computing platform for building, deploying, and managing global-scale applications. With a wide range of offerings, including dozens of different services, Azure provides tools for users to create large and sophisticated systems for hosting any type of workload. But with the huge number of configuration options and resource types, understanding the health and performance of your applications in Azure can be challenging.

Extreme Networks Donates EWC To Linux Foundation

May 27, 2020 By @blag After acquiring the StackStorm product and the amazing StackStorm team in 2017 from Brocade, Extreme Networks has been a large contributor (if not the largest contributor) to the StackStorm project, even donating the code and transferring the StackStorm trademarks to the Linux Foundation last year. Continuing that tradition, Extreme Networks announced today that they were donated their enterprise extensions of StackStorm (previously StackStorm Enterprise) to the Linux Foundation!

How we reduced the AWS costs of our streaming data pipeline by 67%

At Taloflow, we are determined not to be the cobbler whose children went barefoot. We approach our own AWS costs as if we are helping one of our customers. The results are striking and worth sharing. And, with zero upfront or reserved commitments required! This post illustrates how a little bit of diligence and a clear cost objective can end up making a large impact on profitability.

HAProxy Go Packages Ecosystem

Under the hood, the HAProxy Data Plane API and the HAProxy Kubernetes Ingress Controller are powered by a shared set of Go libraries that apply changes to an HAProxy configuration file. In this talk, Marko Juraga describes how these libraries are developed and invites you to use them in your own projects when you need to integrate with HAProxy. Watch Marko’s presentation video or read the transcript below. Explore more HAProxyConf 2019 talks in our User Spotlight Series.