Nova-Docker on OpenStack RDO Juno

December 9, 2014 // 0 Comments

As previously mentioned the Docker driver for Nova is currently out of Nova’s tree which means you won’t get it when installing OpenStack. This post discusses how to clone the out-of-tree Nova-Docker driver from GitHub, install it and configure Nova and Glance to use it with RDO on CentOS7. This short blog post is about how to get...[READ MORE]

Why CoreOS just fired a Rocket at Docker

December 4, 2014 // 1 Comment

So basically what CoreOS are saying is that Docker is aiming to become a competitor in the Enterprise management space, so they are starting Rocket to undermine Docker’s most fundamental piece. Docker’s effort to develop its enterprise-oriented lineup of features has caused the company to lose sight of its goal of making sure that its core...[READ MORE]

Going Native with OpenStack Centric Applications: Overview

November 26, 2014 // 1 Comment

Cloud infrastructure is useless without applications running atop, providing business servi ces and solving customer needs. So, as applications ascend to the throne as the rightful king of cloud Application Blueprint Designer – Merlin RavelloSystems, UrbanCode, CliQr, Prime Service Catalog*… Application Lifecycle Management PaaS – Solum...[READ MORE]

RHEL 7 Atomic with Docker Support is now in BETA

November 12, 2014 // 0 Comments

Source: Red Hat Enterprise Linux 7 Atomic Host is a secure, lightweight and minimized footprint operating system that is optimized to run Linux Containers. A member of the Red Hat Enterprise Linux family, Red Hat Enterprise Linux Atomic Host couples the flexible,...[READ MORE]

Docker Driver for OpenStack Nova

November 12, 2014 // 1 Comment

  The Docker driver is a hypervisor driver for Openstack Nova Compute. It was introduced with the Havana release, but lives out-of-tree for Icehouse and Juno. Being out-of-tree has allowed the driver to reach maturity and feature-parity faster than would be possible should it have remained in-tree. It is expected the driver will return to...[READ MORE]