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 […]


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 […]


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 […]


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 […]


What OpenShift Online/Dedicated Customers Should Know About the Recent Kubernetes Bugs

Red Hat OpenShift

Yesterday, the Kubernetes Product Security team released information about two significant bugs in Kubernetes, which were assigned  CVE-2017-1002101 and CVE-2017-1002102.  OpenShift is built upon Kubernetes and as such these bugs were also present in both OpenShift Online and OpenShift Dedicated.  Red Hat, along with Google and other members of the Cloud Native Computing Foundation, worked […]


[Podcast] PodCTL #19 – Kubernetes Year in Review

[Podcast] PodCTL #19 - Kubernetes Year in Review

As the year comes to a close, this will be our final PodCTL of 2017. We’ll be back on January 2nd, 2018 with plenty of new shows and exciting Kubernetes discussions. This week we decided to look back at how the Kubernetes community and technology evolved throughout 2017. It was pretty amazing how much the […]