Hybrid cloud blog

June 1, 2021

Running Testcontainers in OpenShift Pipelines With Docker-in-Docker

Please note that the capabilities covered in this post are not officially supported by Red Hat. Container technologies have had a very strong influence in application development. In addition to the ...

Stephen Nimmo

December 15, 2020

Kubernetes is Removing Docker Support, Kubernetes is Not Removing Docker Support

TL;DR: as of Kubernetes 1.20, support of the Docker container engine is deprecated, but users will still be able to use Docker container images and registries, as well as create containers that look ...

Scott McCarty

October 30, 2020

Mitigate impact of Docker Hub Pull Request Limits

Determine and Mitigate Impact of Docker Hub Pull Request Limits starting Nov 2nd If you are using Docker Hub to distribute your containerized software project, you will by now have received at least ...

Daniel Messer

October 21, 2020

How To Squash OpenShift Docker Build Layers To Remove Secrets

When you build a Docker image, a series of layers get cached to speed up subsequent builds. However, this caching can have adverse effects if an image layer contains secrets, such as credentials. A ...

Austin Dewey

March 8, 2018

Detecting Docker Exploits and Vulnerabilities - Your How-to Guide

There has never been a better time to be a DevOps engineer. Compared to traditional web stacks, containerization has dramatically streamlined the task of deploying web services such as databases, ...

Yathi Naik

August 10, 2017

Hardening Docker containers, images, and host - security toolkit

Introduction Container technology has radically changed the way that applications are being developed and deployed. Notably, containers dramatically ease dependency management, so shipping new ...

Yathi Naik