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Category: Containers

Linux containers is a generic term for an implementation of operating system-level virtualization for the Linux operating system. Currently, a number of such implementations exist, and they are all based on the virtualization, isolation, and resource management mechanisms provided by the Linux kernel, notably Linux namespaces and cgroups.

Common container technologies include:

  • Docker
  • Rkt
  • LXD
  • LXC
  • Rkt
  • systemd-nspawn
August 31, 2020October 22, 2020Containers

Scanning containers for vulnerabilities with OpenSCAP and Podman

Scanning containers for vulnerabilities with OpenSCAP and Podman https://t.co/JgNvCC6F6w — Scott McCarty (@fatherlinux) August 31, 2020 from Twitter https://twitter.com/UnixSysAdmin

February 8, 2019October 22, 2020Containers, OpenShift

OpenShift 4

Savoy Place, London

About 10 days ago I was lucky enough to attend the OpenShift Commons Gathering at Savoy Place in London. I’m familiar with […]

December 29, 2018May 21, 2021Containers

The Kubernetes scheduler

Awesome post covering the Kubernetes scheduler in some detail: https://t.co/hMZxqyp0tT — robb manes (@robbmanes) December 28, 2018

December 29, 2018May 21, 2021Containers, HOWTO

Kubernetes clusters for the hobbyist. How to setup and operate a fully functional, secure Kubernetes cluster on a cloud provider.

Kubernetes clusters for the hobbyist. How to setup and operate a fully functional, secure Kubernetes cluster on a cloud provider https://t.co/rswy6vuofP — […]

December 13, 2018May 21, 2021Containers

Virtual Machines In A Container

Linux containers

From the blog post: https://blog.openshift.com/re-imagining-virtualization-with-kubernetes-and-kubevirt/ KubeVirt is designed to maintain a balance by providing virtualization capabilities, yet keeping the Kubernetes philosophy and […]

December 13, 2018May 21, 2021Containers

Buildah, Podman and CRIO-O

Linux containers

Buildah, Podman and CRIO-O. What are they and how to they relate to each other? From the blog post Buildah and Podman […]

December 13, 2018May 21, 2021Containers, HOWTO, RHEL 8

Podman with Kata Containers on RHEL 8

The following blog shows you how to run Kata Containers on RHEL 8 using podman: Kata Containers + podman in RHEL8 Beta […]

October 13, 2018May 21, 2021Containers, Enterprise Linux News, OpenShift

Red Hat CoreOS Integration

Linux containers

This week the OpenShift Commons Briefing held a very informative webinar focusing on the plans for CoreOS. If you are currently running […]

October 8, 2018May 21, 2021Containers, OpenShift

Istio Service Mesh

Linux containers

Red Hat Openshift recently announced a Technology Preview program for Istio on Red Hat OpenShift. This preview works with Red Hat OpenShift […]

October 4, 2018May 21, 2021Containers

Container Tools

Linux containers

I was fortunate to attend Red Hat Summit earlier this year and managed to attend one of the sessions run by Dan […]

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