InfoQ Homepage Kubernetes Content on InfoQ
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InfoQ Dev Summit Boston: Optimizing Java Applications on Kubernetes - Beyond the Basics
At the InfoQ Dev Summit in Boston, Bruno Borges, who has been principal PM manager at Microsoft for over six years, shared insights on optimizing Java applications on Kubernetes. His session focused primarily on leveraging JVM ergonomics, understanding the impact of CPU throttling, and effectively managing garbage collection processes.
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Kubernetes 1.30 Released with Contextual Logging, Improved Performance, and Security
The Cloud Native Computing Foundation (CNCF) released Kubernetes 1.30, named Uwubernetes in April. The release introduced features such as recursive read-only mounts, job completion policy, and fast recursive SELinux label change.
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Falco 0.38.0 Released with Enhanced Driver Selection, Configurations and Real-Time Monitoring
The maintainers of Falco announced its latest version: 0.38.0. This is the first release since its graduation within CNCF.
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Microsoft Launches Preview of Arm-Based Azure VMs Featuring Cobalt 100 Processor
The new Cobalt 100 Arm-based virtual machine (VM), based on Microsoft’s custom silicon series announced in November 2023, is currently in preview.
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Kubernetes Gateway API v1.1 Released: New Standard Features and Experimental Enhancements
The Kubernetes SIG Network announced the the version 1.1 of Gateway API. This update sees several key features moving to the Standard Channel (GA), including support for service mesh and GRPCRoute. Additionally, new experimental features such as session persistence and client certificate verification have been introduced.
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AI Lab Extension Allows Podman Desktop Users to Experiment with LLMs Locally
One year after its 1.0 release, Podman Desktop announced the Podman AI Lab plugin promising to help developers start working with Large Language Models on their machines. Podman AI Lab streamlines LLM workflows featuring generative AI exploration, built-in recipe catalogue, curated models, local model serving, OpenAI-compatible API, code snippets, and playground environments.
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Slack Optimizes Internal Development and Cost Efficiency with EKS and Karpenter
Slack has recently disclosed the architecture of its internal compute orchestration platform, epitomized by "Bedrock”, based on AWS Elastic Kubernetes Service (EKS) and Karpenter.
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Terraform 1.8 Adds Provider-Defined Functions, Improves AWS, GCP, and Kubernetes Providers
HashiCorp has released version 1.8 of Terraform, their infrastructure-as-code language. The release introduces provider-defined functions. This enables the creation of custom functions within a given provider that handle computational-style tasks. Several providers have introduced new provider-defined functions. Version 1.8 also introduces improvements to refactoring across resource types.
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What's New in Red Hat OpenShift Q1 2024 Enhancements
RedHat has announced the general availability of Red Hat OpenShift 4.15, based on Kubernetes 1.28 and CRI-O 1.28. Red Hat OpenShift is an application platform that allows developers and DevOps to build, and deploy applications.
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Radius is Now a Cloud Native Computing Foundation (CNCF) Sandbox Project
The Microsoft Azure Incubations Team recently announced the approval of Radius as a Cloud Native Compute Foundation (CNCF) sandbox project. Radius is a cloud-native, cloud-agnostic application platform that the CNCF has recognized as having the potential to contribute to the cloud-native ecosystem.
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Expedia Open-Sources Container-Startup-Autoscaler (CSA) for Scaling Kubernetes Workloads
Expedia's Performance and Reliability team has recently open-sourced its container-startup-autoscaler (CSA). It is a Kubernetes controller leveraging the In-Place Update of Pod Resources feature to dynamically adjust CPU and/or memory resources of containers during startup based on user-defined startup/post-startup configurations.
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Building SaaS from Scratch Using Cloud-Native Patterns: a Deep Dive into a Cloud Startup
Joni Collinge, Diagrid's founding software engineer, presented at QCon London and discussed a case study on the evolutionary design and implementation of the Diagrid Cloud platform, which underpins Diagrid’s SaaS offerings.
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KubeCon EU: Mercedes-Benz’s Migration From Pod Security Policies to Validation Admission Policies
During KubeCon EU the Mercedes Benz team presented their migration journey from Pod Security Policies to Validation Admission Policies to secure their 1000+ Kubernetes clusters. The solution was chosen in favour of Kyverno due to its improved performance.
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QCon London: Lessons Learned from Building LinkedIn’s AI/ML Data Platform
At the QCon London 2024 conference, Félix GV from LinkedIn discussed the AI/ML platform powering the company’s products. He specifically delved into Venice DB, the NoSQL data store used for feature persistence. The presenter shared the lessons learned from evolving and operating the platform, including cluster management and library versioning.
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Microsoft Azure Introduces Retina: a Cloud Native Container Networking Observability Platform
The Microsoft Azure Container Networking team recently announced an open-source project named Retina. This cloud-native container networking observability platform allows DevOps engineers and administrators to visualize, debug, and analyze workload traffic across diverse environments.