Hybrid cloud blog

February 23, 2023

Serving and Monitoring Models across Clusters

A common challenge is serving machine learning models to multiple different locations, whether that be public cloud, on premise or the edge. This problem is amplified when using common cloud service ...

Prasanth Anbalagan

November 7, 2022

What’s new in Red Hat OpenShift Logging 5.5

Logging has for a long time been the cornerstone of any observability solution. Vector is an essential part of our logging stack. Vector is a log collector and analyzer for DevOps teams and ...

Roger Floren and Vanessa Martini

April 29, 2022

How to Forward OpenShift Logs to an External Instance of Loki

In this article I will demonstrate how to prepare and configure Loki and how to use LogForwarder to forward OpenShift logs to this service. In this article, we will use a Red Hat Enterprise Linux ...

Leonardo Araujo

November 8, 2021

How Customer Feedback Shaped OpenShift 4.9

In every OpenShift release, we make it a priority to implement work that directly relates to customer feedback. For OpenShift 4.9, we focused on improving accessibility to view node logs, filter by ...

Megan Hall

August 23, 2021

How to Configure Red Hat OpenShift to Forward Logs to VMware vRealize Log Insight Cloud

This is a guest post written by Munishpal Makhija, VMware - Senior Member of Technical Staff, Dean Lewis, VMware - Cloud Solutions Architect, and Christian Heidenreich, Red Hat - Product Manager. In ...

Christian Heidenreich

March 30, 2021

Metrics-Driven Pod Constraints

Prerequisites Business analysis of applications Basic understanding of pod constraints Kubernetes based platform (OpenShift, vanilla k8s. etc) Prometheus Grafana Introduction One of the most common ...

Christopher Nuland

March 3, 2021

Red Hat OpenShift Logging v5.0 Is Here And This Is What You Can Expect

On behalf of the Logging team, I am proud to announce that Red Hat OpenShift Logging 5.0 was made generally available last week. This is our first independent release from the OpenShift Container ...

Christian Heidenreich

January 27, 2021

Your OpenShift Cluster, Health Checks, Insights and You

A new OpenShift 4 feature was added to OpenShift Cluster Manager in the summer 2020, Insights for OpenShift 4. The full introduction of this feature is here: ...

Radek Vokál

January 25, 2021

Closed Box Monitoring, the Artist Formerly Known as Black Box Monitoring

First things first: “Open box” and “closed box” monitoring might not be familiar terms for everyone, but here at Red Hat, we are trying to be as respectful and inclusive with our language as ...

Rick Rackow

July 23, 2020

Observability Superpower: Correlation

Last year Tom Wilkie and I talked at KubeCon Barcelona about the future of Observability. One of our predictions was that correlation across signals would become more and more common. In this post I ...

Frederic Branczyk

July 14, 2020

Introduction to the OpenShift 4 Logging Stack

Figure 1: A typical logging stack configuration, courtesy of Unsplash Introduction: The OpenShift logging stack is an OpenShift component that is ubiquitous in most enterprise clusters. It acts as a ...

Ryan Devlin

July 13, 2020

Forwarding Logs to Splunk Using the OpenShift Log Forwarding API

Update: The steps contained within this article describe an unsupported method for integrating OpenShift and Splunk using Fluentd as a collector and forwarder. It is recommended that the officially ...

Andrew Block