CoreOS

lastmod 2018-08-17created 2016-05-315 edits

CoreOS is an open-source lightweight operating system based on the Linux kernel, designed to provide infrastructure for clustered deployments while focusing on automation and ease of application deployment, security, reliability, and scalability.

Command

etcdctl

etcd acts as the channel that connects each machine.

fleetctl

fleet groups the machines in a cluster so they form a single system.

Cloud-init

• Using Cloud-Config
• Github - Simple configuration tool for Container Linux

See also

• Linux
• Docker

Favorite site

• CoreOS web site
• Wikipedia (en) CoreOS
• Slideshare: CoreOS: From installation to container deployment
• Lightweight Linux dedicated to Docker - CoreOS
• Docker for the Really Impatient, Chapter 15: Using CoreOS
• Building a container-based web service with Docker (1) – Installing Docker