Intel Clear Linux announces Clear Containers for Docker

Today Dimitri John Ledkov of Intel’s Linux team announced the availability of Clear Containers for Docker Engine for multiple OSes. This enables executing existing Docker applications in the secure and fast Clear Containers environment. The experimental source code is based on the Docker 1.8.1 upstream release. The primary host platform is Clear Linux Project for Intel Architecture, version 4000 or better, and binaries for multiple OSes, including: CentOS, Scientific Linux, Fedora, openSUSE, Debian, and Ubuntu.

The Clear Linux Project for Intel Architecture is a distribution built for various cloud use cases in order to showcase the best of Intel Architecture technology, from low-level kernel features to complex applications that span across the entire OS stack. We’re putting emphasis on power and performance optimizations throughout the operating system as a whole. Clear Containers leverage the isolation of virtual-machine technology along with the deployment benefits of containers. The security of containers is improved by using Intel Virtualization Technology (Intel VT). The optimization of key components results in slimmer, simpler, safer and substantially speedier virtualization.

For more information, see the full announcement on the archives of the dev list.

https://lists.clearlinux.org/mailman/listinfo/dev
http://clearlinux.org/
https://software.opensuse.org/download.html?project=home%3Aclearlinux%3Apreview&package=clear-containers-docker
https://clearlinux.org/features/clear-containers
https://lwn.net/Articles/644675/
https://github.com/clearlinux/docker

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Intel’s Clear Linux

Intel has recently started pushing Clear Linux, something similar to Ubuntu Snappy, Red Hat Atomic Host, or CoreOS.

Quoting Imad Sousou of Intel, on his blog post on this topic:

“Intel Clear Containers address security concerns surrounding the popular container model for application deployment. Intel’s approach with these containers offers enhanced protection using security rooted in hardware. By using virtualization technology features (VT-x) embedded in the silicon, we can deliver improved security and isolation advantages of virtualization technology for a containerized application. Intel Clear Containers provide a secure, fast Virtual Machine (VM) with a small memory footprint, allowing for more VMs per physical machine.”

More Information:

https://clearlinux.org
http://lwn.net/Articles/644675/
http://newsroom.intel.com/community/intel_newsroom/blog/2015/05/19/chip-shot-intel-unveils-enhanced-containers-cloud-security-capabilities-at-the-openstack-summit
http://blogs.intel.com/evangelists/2015/05/19/fostering-new-data-center-usages-with-clear-containers/