Red Hat SummitQuesto contenuto non è disponibile nella lingua selezionata.
Chapter 2. Container Development Kit Technologies
Container Development Kit is comprised of several technologies:
- Red Hat Enterprise Linux is the operating system installed on a VM. You will control the Minishift cluster through that installation, rather than the operating system installed on your host system (desktop).
- The Kernel Virtual Machine (KVM) technology within the linux kernel. A Virtual Machine, usually called a "VM" or "box", is a fully virtualized system running an operating system. The kernel of a KVM box is independent of the kernel on the host system. In Container Development Kit, a KVM box running Red Hat Enterprise Linux serves as the host for a cluster of containers.
- Docker runs a copy of an operating system in a container, except for the kernel. As a result, it can directly access hardware on the host system. It provides a higher level of security and independence from operating system changes, and helps with maintaining the same configuration across a cluster.
- OpenShift is a system for managing docker containers on Red Hat Enterprise Linux virtual machines. A VM containing containerized apps, managed by OpenShift, is called a "pod". OpenShift deploys pods to host systems in a cluster as needed, often running more than one pod on each computer system.
- Minishift is a tool that helps you run OpenShift locally by launching a single-node OpenShift cluster inside a virtual machine. With Minishift you can try out OpenShift or develop with it, day-to-day, on your local machine. Minishift forms the core of Container Development Kit and also controls the Container Development Kit installation and configuration.
- Eclipse is the Integrated Design Environment (IDE) used in the Red Hat JBoss Developer Studio. Container Development Kit adds functionality to the IDE to develop and manipulate a cluster of containers.
'%20d='M201.5%20305.5c-13.8%200-24.9-11.1-24.9-24.6%200-13.8%2011.1-24.9%2024.9-24.9%2013.6%200%2024.6%2011.1%2024.6%2024.9%200%2013.6-11.1%2024.6-24.6%2024.6zM504%20256c0%20137-111%20248-248%20248S8%20393%208%20256%20119%208%20256%208s248%20111%20248%20248zm-132.3-41.2c-9.4%200-17.7%203.9-23.8%2010-22.4-15.5-52.6-25.5-86.1-26.6l17.4-78.3%2055.4%2012.5c0%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.3%2024.9-24.9s-11.1-24.9-24.9-24.9c-9.7%200-18%205.8-22.1%2013.8l-61.2-13.6c-3-.8-6.1%201.4-6.9%204.4l-19.1%2086.4c-33.2%201.4-63.1%2011.3-85.5%2026.8-6.1-6.4-14.7-10.2-24.1-10.2-34.9%200-46.3%2046.9-14.4%2062.8-1.1%205-1.7%2010.2-1.7%2015.5%200%2052.6%2059.2%2095.2%20132%2095.2%2073.1%200%20132.3-42.6%20132.3-95.2%200-5.3-.6-10.8-1.9-15.8%2031.3-16%2019.8-62.5-14.9-62.5zM302.8%20331c-18.2%2018.2-76.1%2017.9-93.6%200-2.2-2.2-6.1-2.2-8.3%200-2.5%202.5-2.5%206.4%200%208.6%2022.8%2022.8%2087.3%2022.8%20110.2%200%202.5-2.2%202.5-6.1%200-8.6-2.2-2.2-6.1-2.2-8.3%200zm7.7-75c-13.6%200-24.6%2011.1-24.6%2024.9%200%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.1%2024.9-24.6%200-13.8-11-24.9-24.9-24.9z'/%3e%3c/svg%3e){kind=small}