Tag Virtualization

OpenStack and the Future of Cloud Computing with John Purrier

http://traffic.libsyn.com/sedaily/Openstack_Edited.mp3Podcast: Play in new window | Download “Why do we need any open source versions of proprietary implementations? I would argue that first of all, it’s just good for industry and the ecosystem.” Cloud service providers like Amazon, Google, and Microsoft provide both infrastructure as a service and platform as a service. Infrastructure as a service gives developers access to virtual machines, servers, and network infrastructure. Platform as a service

Continue reading…

Docker, Kubernetes, OpenStack, and OpenShift Explained

From Gustavo Muslera‘s answer via Quora: As a very big simplification, you can see Docker (and containers in general) as thin VMs, Openshift as having your own Heroku, and OpenStack as having your own AWS. Docker containers uses the linux kernel functionality that let you run apps in an isolated network/memory/processes/filesystem environment, and add to that the use of an unionfs so you can have a “parent” write-only disk image

Continue reading…