How to improve security by leveraging containers on quay.io? Clair is a static analyzer that is used to index the information in container images. Based on what it discovers, Clair then provides vulnerability matching. In an effort to give customers a more uniform view of their security vulnerabilities, Clair is utilized in a variety of…
A guide to understanding how node-level tuning works on OpenShift This blog post’s objective is to provide an overview of the node-level tuning on OpenShift performed by the default cluster as well as the additional options cluster managers have to use node-level tuning to customize the platform’s performance to their needs. Because the Red Hat…
Using Grafana and APIs to build custom queries for observability In this blog, We discuss how this use case could be expanded to include custom metrics for applications that offer these metrics or third-party infrastructure components. Additionally, how to use an API and Grafana to query these custom metrics that RHACM is unaware of. Understanding…
The Argo Project Graduates from the CNCF The CNCF declared that the Argo Project had attained graduation status on December 6th, 2022. This significant accomplishment will ensure the long-term viability of the Argo Project and will strengthen our commitment to the thriving Argo community. In addition to security assessments, third-party audits, governance evaluations, and numerous…
Red Hat OpenShift Container Platform 4.10 runs on VMware Cloud Foundation 4.5 For many years, Red Hat and VMware have worked together as technology partners to bring scale, speed, and agility to meet developer needs while maintaining the security features and visibility demanded by IT operations. Recently, VMware Cloud Foundation 4.5 was used to test…
OpenShift Container platform allows you to run Windows workloads Regardless of the underlying operating systems that your apps use, OpenShift enables you to give them the power of cloud-native development and containerization. Red Hat OpenShift Container Platform (OCP) allows you to deploy Windows workloads running on Windows servers for use cases that call for both…
Cloud-native supply chain security: What it is and why it matters? In collaboration with thenewstack.io, we just sponsored an ebook on software supply chain security in cloud-native systems (get your copy right away). The first of a four-part blog series outlining the important subjects covered in the ebook can be found below. In what is…
An introduction to integrating Red Hat OpenStack with Cisco ACI We conducted a Proof of Concept (PoC) with one of our customers while working on an engagement related to Red Hat OpenStack where the goal was to install Red Hat OpenStack in their environment and combine it with a Cisco ACI network solution already present…
An Introduction to OpenShift Service Mesh 2.3 OpenShift Service Mesh 2.3 has just been released, which we are happy to announce. All Red Hat OpenShift subscription levels offer access to and installation of OpenShift Service Mesh, which is built on the Istio project and uses Kiali as its management console. Istio and Kiali’s base versions…
OpenShift Toolkit 1.0 – Enhance cloud-native application development in IDEs A developer needs a variety of toolkits like OpenShift Toolkit 1.0 to build, test, and deploy cloud-native applications. Developers now control the decision-making process and have the power of choice. In order to provide integrated value to our developer community, Red Hat must embrace this…