Platform as a service (PaaS) is a model of cloud computing that enables software developers to create applications over the Internet using the software tool provided by the service provider. Developers access the services through a web-browser. The platform can be configured based on the customer requirements.
A type of storage that continue to exist after a computer device is shut down or a virtual machine is deleted. In OpenStack, persistent storage is required for virtual machine images and block data.
An open-source configuration management tool that brings scalable and reliable IT automation to OpenStack cloud deployments. Fuel uses Puppet as the configuration management system that compiles a set of instructions for a configurable, reproducible, and sharable installation process. The Puppet modules and manifests are synchronized between the master nodes and the managed nodes, then applied locally.
An environment to boot a computer using a network interface independent of storage devices.