OpenShift 4.3: Spoofing a User

OpenShift 4.3: Spoofing a User

Imagine you’re a cluster administrator managing a huge number of users. A user reaches out to you with a problem: “My console is broken.” There’s seemingly an infinite number of possible explanations for why this user can’t access the console. However, you can’t see their system and they have difficulty explaining what the console is […]

Read More...

OpenShift 4.3: User Management Improvements

OpenShift 4.3: User Management Improvements

The Red Hat OpenShift Web Console has always strived to be the easiest way to interact with OpenShift resources, and in version 4.3 we’ve added more capabilities around viewing and editing user management resources. Dedicated pages to view Users and Groups for the cluster have been added, allowing cluster admins to easily see who has […]

Read More...

OpenShift 4.3: Quay Container Security Integration

OpenShift 4.3: Quay Container Security Integration

Overview In the Red Hat OpenShift 4.2 Web UI Console, we introduced a new Cluster Overview Dashboard as the landing page when users first log in. The dashboard is there to help users resolve issues more efficiently and maintain a healthy cluster. With the latest 4.3 release, we added an image security section to the […]

Read More...

Building and running SAP Commerce in OpenShift

Building and running SAP Commerce in OpenShift

This post describes the process for building and deploying the SAP Commerce platform (formerly known as SAP Hybris) application server and applications to the Red Hat OpenShift Container Platform. SAP Commerce is a comprehensive commerce platform that includes product content management, experience management, personalization and order management. Architecture and approach The deployment of SAP Commerce […]

Read More...

Multi-cluster Management with GitOps

In this blog post we are going to introduce Multi-cluster Management patterns with GitOps and how you can implement these patterns on OpenShift. If you’re interested in diving into an interactive tutorial, try this link. In the introductory blog post to GitOps we described some of the use cases that we can solve with GitOps […]

Read More...

Telco revolution or evolution: Depends on your perspective, but your network is changing

Telco revolution or evolution: Depends on your perspective, but your network is changing

As the market embraces edge computing and 5G networks, telecommunications service providers are increasingly looking for ways to migrate their monolithic services to microservices and containers. These  providers are moving from legacy hardware appliances to virtualized network functions to containerized network functions on cloud infrastructure. Red Hat’s partnership with a rich ecosystem of software-defined networking […]

Read More...

Federated Prometheus with Thanos Receive

Federated Prometheus with Thanos Receive

OpenShift Container Platform 4 comes with a Prometheus monitoring stack preconfigured. This stack is in charge of getting cluster metrics to ensure everything is working seamlessly, so cool, isn’t it? But what happens if we have more than one OpenShift cluster and we want to consume those metrics from a single tool, let me introduce […]

Read More...

OpenShift 4.2 vSphere Install with Static IPs

In my previous blog I went over how to install OpenShift 4.2 on VMware vSphere 6.7 using DHCP. Using DHCP with address reservation via MAC address filtering is a common way of ensuring network configurations are set and consistent on Red Hat Enterprise Linux CoreOS (RHCOS). Many environments would rather use static IP configuration to […]

Read More...

OpenShift 4.2 vSphere Install Quickstart

In this blog we will go over how to get you up and running with an OpenShift 4.2 install on VMware vSphere. There are many methods to work with vSphere that allows automating in creating the necessary resources for installation. These include using Terraform and Ansible to help expedite the creation of resources. In this […]

Read More...