Alireza Gharib Blog

Network optimization with Data Plane Development Kit (DPDK) and Single Root Input/Output Virtualization (SR-IOV) is widely supported and adopted in Kubernetes and Red Hat OpenShift. In this article, we will present a means of automatically deploying an open source Cloud-Native Network Function (CNF), called Example-CNF, in order to test particular Telco-related configurations and scenarios, leveraging DPDK’s capabilities…

This article will show you how to automatically issue certificates using Identity Management in Red Hat Enterprise Linux (IdM) and cert-manager operator for OpenShift. Securing communications is a must, not only to protect the data but to provide greater data integrity as well. Applications achieve greater communications security using cryptographic certificates, but these certificates have their own…

The first installment in this series provided a brief introduction to the Cluster Observability Operator (COO). This article serves as a detailed guide for configuring alerts within the COO namespace. In the following sections, I will present specific examples for two structural configurations within the COO monitoring stack. Case 1: One monitoring stack for multiple…

Red Hat OpenShift Virtualization 4.17 is now generally available.OpenShift Virtualization lets you migrate your existing virtual machine (VM)-based workloads to Red Hat OpenShift, helping to streamline operations on a modern platform. You can take advantage of the speed and simplicity of a comprehensive application platform, while preserving your existing virtualization investments. Here’s some of what’s…

Devices on the network’s edge help organizations process data and transactions quickly on site, and can cut down on redundant network traffic and the latency that comes with it. There are challenges with managing so many devices and all the data they process, though, so edge computing is still changing and improving. Here are the…

Forbes – Red Hat Details Vision For AI, Casts Foundations In GraniteIn the open source universe driven by Red Hat, the firm has now engineered the release of Red Hat Enterprise Linux AI, Red Hat’s foundation model platform for developing, testing and running generative artificial intelligence models for enterprise applications. Learn more The Next Platform…

Good infrastructure provides reliability and flexibility to an IT system, and Linux is a stable and secure foundation for servers, clouds and applications. Modern IT requires consistency combined with versatility, continuous support combined with continuous innovation. Whatever system you’re building, it can only be as robust as its infrastructure. Here are the top 10 articles…

Red Hat has been providing solutions for the cloud for a long time, and continued to forge that path throughout 2024. With Red Hat technology, you’re not limited to what public cloud providers offer. You have options. You can build and manage as much or as little of your platform as you need. That flexibility…

2024 was an exciting year in technology, so Red Hat blog authors have delivered exciting news stories, musings and tutorials on all the latest trends and topics. Using a dump of traffic logs and the awk command, I’ve compiled a list of the top 10 articles we’ve published this year on the topic of artificial…

Red Hat is a contributor to and sponsor of many open source projects, so many Red Hatters are also part of the wider open source community. We all get something different from the communities we’re involved with, and the Red Hat Blog regularly explores the many ways we’re all influenced by our communities. Here’s the…