InfoQ Homepage DevOps Content on InfoQ
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Scaling Graphite at Booking.com
Booking.com's engineering team scaled their Graphite deployment from a small cluster to one that handles millions of metrics per second. Along the way, they modified and optimized Graphite's core components - the carbon-relay and carbon-cache, and the rendering API.
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Kubernetes 1.14 Moves Windows Nodes to Production Support and Enhances Kubectl
The latest release of Kubernetes, version 1.14, was released with production-level support for Windows nodes. The release also includes the addition of kustomize in kubectl, the kubectl plugin mechanism being moved to stable, and improved documentation for kubectl. This first release of 2019 has 10 features in total being moved into stable.
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Gremlin Announces Free Tier for Their Chaos Experimentation Platform
Gremlin has announced “Gremlin Free”, which provides the ability to run chaos engineering experiments on a free tier of their failure-as-a-service SaaS platform. The current version of the free tier allows the execution of shutdown and CPU attacks on hosts or containers, which can be controlled via a simple web-based user interface, API or CLI.
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HashiCorp Vault 1.1 Adds Secret Caching and Transit Auto Unseal
HashiCorp has released version 1.1 of Vault, their secrets and identity management tool. With this release there is now support for secret caching by Vault Agents, authentication to Vault via OpenID Connect, and using a Vault cluster to auto unseal another Vault cluster via transit encryption.
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Pika Brings Zero-Configuration Bundling and Publishing for NPM Packages
Pika revisits the discovery, bundling, packaging, and publishing of modern web applications. Its discovery module exposes an online search interface retrieving exclusively ECMAScript module-based packages (ES Module or ESM) published on npm. Its configuration-free packaging module builds, bundles and packages applications optimized for consumption in modern browsers and Node.js environments.
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Quarkus, a Kubernetes Native Java Framework
Red Hat has released Quarkus, a Kubernetes native Java framework tailored for GraalVM and OpenJDK HotSpot. Quarkus aims to make Java a leading platform in Kubernetes and serverless environments, offering developers a unified reactive and imperative programming model.
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Vector Performance Monitoring Tool Adds eBPF, Unified Host-Container Metrics Support
Vector, the open source performance monitoring tool from Netflix, added support for eBPF based tools using a PCP daemon, a unified view of container and host metrics, and UI improvements.
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TriggerMesh Releases Open Source Knative Event Sources for Multi-Cloud Environments
TriggerMesh has released their latest open-source project, Knative Lambda Sources (KLASS). KLASS are event sources that can be used to trigger Knative functions in Kubernetes clusters. This enables AWS events to be consumed within a multi-cloud or on-premise environment. This release follows the release of Knative Lambda Runtimes which further enhance the TriggerMesh cloud platform.
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Google's New Cloud Security Services for Better Threat Detection and Protection in Enterprises
Google announced three new services for better threat detection and protection in enterprises: Web Risk API, Cloud Armor, and Cloud HSM. All these security services will offer Google Cloud Platform (GCP) customers advanced security functionalities.
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OpenLiberty Moves to Four-Week Releases
OpenLiberty, the project behind IBM WebSphere, has released version 19.0.0.1 as its first move into four-week releases.
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JUnit Project Moves to Azure Pipelines for Builds
JUnit, a unit testing framework for Java, is one of the most popular libraries used by Java developers. The JUnit team recently announced they've adopted Azure Pipelines for continuous integration (CI).
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Experimental Trusted Types API to Combat Cross-Site Scripting Vulnerabilities
The Google Chrome team announces an experimental Trusted Types API to help combat DOM Cross-Site Scripting (XSS) security vulnerabilities. Google's Vulnerability Reward Program reports that DOM XSS is the most common XSS security variant.
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Google Expands Cloud BigTable Replication Capabilities Globally in Beta
Google announced the expansion of Cloud BigTable's replication capabilities in Beta - providing customers with the flexibility to make their data available across a region or worldwide. Furthermore, the enhancements will allow customers to create a replicated cluster in any zone at any time.
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Java 12 Released with Experimental Switch Expressions and Shenandoah GC
March 19th marks the release date of Java 12, the latest feature release of Java. With it comes a number of new and noteworthy features and refinements, but this version is not a long-term support release.
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Gloo Gateway Released for Kubernetes Knative
Gloo, an Envoy-based API Gateway by Solo.io, is the first official alternative to Istio for the Kubernetes Knative service. InfoQ reached out to Solo Founder Idit Levine to learn more about Gloo and its integration with Knative.