State of Serverless in Kubernetes: Knative and OpenShift Cloud Functions

We are tremendously excited to be part of the Knative (pronounced kay-nay-tiv) project recently announced at Google Next. Red Hat’s strategy around serverless will embrace and benefit from the ideas Knative supports. Red Hat has always focused on portability and consistency across hybrid and multi-cloud environments, as needed by many of our customers. We recently […]

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Crictl Vs Podman

As people continue to adopt CRI-O as a new container runtime for Kubernetes I am hearing questions from administrators who are confused whether they should use Crictl or Podman to diagnose and understand what is going on in a Kubernetes node. This is not one or the other — these tools are complementary, and this […]

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OpenShift Online and Dedicated Response to Variant 4

On May 21, 2018, kernel patches were released for “Speculative Store Bypass” (also known as “Variant 4”), the latest bug related to the speculative execution vulnerabilities that first came to light under the names Spectre and Meltdown. When the initial vulnerabilities were announced, the remediations required a combination of software fixes in the Linux kernel […]

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What OpenShift Online and Dedicated Customers Should Know About the Recent DHCP Vulnerability

Red Hat recently announced information about CVE-2018-1111, a vulnerability in the integration between Network Manager and DHCP present in Red Hat Enterprise Linux. OpenShift Online and Dedicated run on top of RHEL and as such have the vulnerable package installed. However, because each cluster is contained within individual private networks all of the common ways […]

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What OpenShift Online & Dedicated Customers Should Know: Recent Source-to-Image Exposure

Red Hat recently announced information about CVE-2018-1102, a bug in the S2I (Source to Image) functionality of OpenShift Online and OpenShift Container Platform (OCP). This bug affects OpenShift Container Platform (OCP) versions 3.0 through 3.9, and the OpenShift Online service including our Starter, Pro, and Dedicated tiers. In response to this, the OpenShift Online Security […]

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Deploying to OpenShift – Our latest free eBook

Deploying to OpenShift - Our latest free eBook

OpenShift is recognised as the go-to distribution of Kubernetes for the enterprise. Like how the Linux kernel is much more useful when it’s packaged into the Red Hat Enterprise Linux distribution, OpenShift takes Kubernetes and adds the extra components required to turn it into a complete container platform you can use in your organization. At […]

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